Aria Digital Key Telephone System Aria-130 Manual

Aria-130

Digital Key Telephone System

Installation

Manual

Aria Communications

Quadrant Business Park

Unit 3 / 15 Pickering Road

Mulgrave

VIC 3170

ABN : 22 090 723 925

Aria-130

DIGITAL KEY TELEPHONE SYSTEM

CONFIDENTIALITY

The information contained in this manual is the property of Aria Communications Pty. Limited.

The contents of this manual must not be copied, distributed or made available to any third party without the prior written consent of Aria Communications Pty. Limited.

Every effort has been made to ensure that this manual documents the operation of the Aria-130 Digital Key Telephone System.

However, due to the on-going improvement and update of software, Aria Communications cannot guarantee the accuracy of printed material after the date of publication, nor can Aria Communications accept responsibility for errors or omissions.

Revised manuals will be published as needed.

This manual replaces all previous issues.

REVISION HISTORY

ISSUE	DATE	Contents of Changes	REMARK
Field Trial	Nov. 2002	Initial Document
1.0	10/March/03	Release Version
1.1	30/Sep/03	Change System Aria-130 BRI Capacity
1.2	11/11/03	Add STIB (network side) to capacity chart

This manual provides the information necessary to install, operate, and maintain the Aria-130 Digital Key Telephone System. For the system Administration Programming, see the PROGRAMMING MANUAL, which is separately supplied.

The Aria-130 Key Telephone System is fully compliant to all of the relevant Australian Communications Authority standards.

If the carrier determines that the customer provided equipment is faulty due to any possibly causing harm or interruption in service to the telephone network, it should be disconnected until repair can be effected. If this is not done, the carrier may temporarily disconnect service.

The local Carrier may make changes in its communications facilities or procedures. If these changes could reasonably be expected to affect the use of the Aria-130 system or compatibility with the network, the carrier is required to give advanced written notice to the user, allowing the user to take appropriate steps to maintain telephone service.

Maintenance on the Aria-130 Digital Key Telephone System must be performed only by Aria Communications it’s authorized Dealers and authorized agents. The user is not authorized to make any changes and/or repairs except as specifically noted in this manual. Unauthorized alternations or repairs may affect the regulatory status of the system and may void any remaining warranty.

The Aria-130 Digital Key Telephone System complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies. In accordance with these agencies, you may be required to provide information such as the following to the end user.

WARNING : “This equipment generates and uses R.F.energy, and if not installed and used in accordance with the Instruction Manual, it may cause interference to radio communications. It has been tested and found to comply with the appropriate limits for a telecommunication device. The limits are designed to provide reasonable protection against such interference, when operated in a commercial environment.

Operation of this equipment in a residential area could cause interference, in which case the user, at his own expense, will be required to take whatever measures may be required to correct the interference.”

The Aria-130 Digital Key Telephone has been designed to comply with the Hearing Aid Compatibility requirements as defined in ACA Technical Standards ACA TS004-1997.

CAUTION

· There is danger of an explosion if the battery is incorrectly replaced.

· Replace only with the same or equivalent type recommended by the manufacturer.

· Dispose of used batteries according to the manufacturer’s instructions.

The ARIA-130 Digital Key Telephone System is a fully digital hybrid Key Telephone System, designed to meet the telecommunication needs of medium sized business offices.

The ARIA-130 System incorporates state of the art digital technology for command processing and voice switching, utilizing a Pulse Code Modulation/Time Division Multiplexing (PCM/TDM, “A” law or “u” law) distributed switching matrix.

The ARIA-130 achieves a high level of flexibility by 1) employing a Universal Card Slot architecture with the 1’st and the 2’nd cabinet to house plug-in Printed Circuit Boards, and 2) providing support for different types of instrumentation.

The KSU of ARIA-130 is a wall-mounted cabinet that houses the MB(Mother Board) and card slots for the CO line/Key Station/SLT/ISDN/LAN interface boards, and other useful boards. There are two-story KSU in the system. The first KSU is basic KSU. On the other hand, the second one is the expansion KSU. MPB should be installed in the fixed MPB slot in the first KSU. There is a built-in PSU that is installed in the fixed PSU position in two KSU.

The system architecture has been designed to allow a high level of software control over the system’s hardware. The software incorporates a vast array of features and capabilities including PC Database Administration, Auto Route Select, ACD, etc.

The ARIA-130 system supports a combination of Digital Keysets (KD, KD/E, KD/S, KD/C, LKD series), various kinds of ISDN terminals, and wireless terminals as well as analogue single line devices. With the keysets, commonly used features are activated by direct button selection. Additionally, many functions may be accessed by dialing specific codes or optionally, by assigning these dial codes to Flexible Buttons on the keyset. In addition to key telephones, an array of optional terminals is available including DSS/DLS Console, Intercom/Door Box.

With the flexibility of the ARIA-130 extensive feature content, and the capability to use an array of instruments, the ARIA-130 can be tailored to meet the short and long term needs of the most demanding customer requirements.

The following table and chart provide system capacities and display the configuration flexibility of the system.

KSU contains six universal slots and one MPB slot.

There is a built-in PSU(Power Supply Unit) .

PSU	+5V	5V	30V	Battery
ARIA130 PSU(120W)	4A	0.5A	3A	0.5A

Table 2.2.1 Power Supply Capacity

Max capacity of system is described in the Table 2.2.2 max. call capacity of system, and system capacity is in the Table 2.2.3 system capacity.

KSU	Max Port (Number of Boards)
	Extension			Network Side
	So (STIB)	DKTU (DTIB24)	SLT (SLIBII)	PRI (PRIB)	GDK-100 BRI (BRIB)	So (STIB)	LDK-130 BRI (BRIB/BRIU)	LCO (LCOB8)
1’st KSU	40(5)	48(2)	48(4)	40(2)	40(5)	40(5)	16(2)	40(5)
1’ KSU + 2^nd KSU	40(5)	96(4)	96(8)	40(2)	40(5)	40(5)	16(2)	40(5)

Table 2.2.2 System Max. call capacity

Description		Capacity	Description		Capacity
Time Slots	1’st KSU +	144	Paging	External	3 (MPB:1, MISB:2)
(note A)	2’nd KSU		Zone	Internal	15
Cabinet(KSU)		2	System Speed Dial		1500(24digits)
Serial Port(RS-232C)		2 (MPB:2)	Station Speed Dial		100(24digits)per station
Alarm/Door bell input		2 (MPB:1,MISB:1)	Last Number Redial		10
External Control Contact		6 (MPB:2, MISB:4)	Save Number Redial		1
Music Source Inputs		3 (MPB:1, MISB:2)	DSS/DLS Console		3
DTMF Receivers		46 (note B)	SMDR		5000
Power Fail Circuit		40	CO Line Group		24
Intercom Group		5	Hunt/UCD Group		15

Table 2.2.3 System capacity

* Note A ;

-. Time slots are used to allocated flexibly to support each function PSTN, ISDN, VMIB, WTIB, MOH, Paging, Modem, DTMF detection, etc.

-. Maximum ports of ARIA-130 are 132.

* Note B ;

-. Option : 2chs/DTRU, 4chs/DTRUII, 4chs/DTRU4, 2chs/MPB

· Note : For the number of ports in a board, see the section 2.4.

When considering total port of the capacities of the system, it is necessary to consider the type of PMU that will be installed.

The Aria-130 has four types of PMU: –

PMU 1 & 2
ASMU 1 & 2

PMU 1 & 2 do not support advanced features such as QSIG, PC Attendant and CTI.

ASMU 1 & 2 do support advanced features such as QSIG, PC Attendant and CTI.

PMU 1 and ASMU 1 both have a maximum of 88 ports. (Non-DECT).

PMU 2 and ASMU 2 both have a maximum of 132 ports. (Non-DECT).

So, when considering port capacities only, PMU 1 and ASMU 1 are the same and PMU 2 and ASMU 2 are the same.

PMU / ASMU summary

	No of KSUs supported	Supports Advanced Features (QSIG, PC Attendant, CTI)	Port Capacity	Flash ROM size
PMU 1	1	No	88 port	4 MB ROM
ASMU 1	1	Yes	88 port	8 MB ROM + 2 MB (SMEMU)
PMU 2	1 or 2	No	132 port	4 MB ROM
ASMU 2	1 or 2	Yes	132 port	8 MB ROM + 2 MB (SMEMU)

Capacities without WTIB installed

	PMU 1 (1 KSU only)	PMU 2 (1 or 2 KSUs)
Max No. of wired stations	48	96
Max No. of CO’s	40	40
Max port capacity	88	132

Capacities with WTIB installed

	PMU 1 (1 KSU)	PMU 2 (1 or 2 KSUs)
Max No. of wired stations	48	96
Max No. of un-wired stations	40	80
Max No. of combined stations	88	128 (note 1)
Max No. of CO’s	40	40
Max port capacity	128	132

Note 1 – this is the maximum number of stations possible.

The maximum capacity of the system configured only with the wired extensions will be limited by the physical condition of the system, e.g. the quantity of slots and cards limitation. System configuration charts are as follows;

Figure 2.2.1 System configuration charts

The following Tables provide general system specifications.

Item		Height(mm/in)	Width(mm/in)	Depth(mm/in)	Weight(kg/lbs)
KSU		406	440	230.5	13.2
Digital Keyset		236/9.3	192/7.6	84/3.3	1.5/3.3
Digital DSS/DLS Console		236/9.3	125/4.9	62/2.4	0.9/2.0
Digital ICM/Door Box		45/1.8	140/5.5	100/3.9	0.5/1.1
Digital Data Module		37/1.5	175/6.9	148/5.8	1.5/3.3
Base Station(GDC-330B)		170	220	57	0.46
Wireless	GDC-33xH	145	50	35	0.15
Terminal	GDC-340H	131	49	32	0.102

Table 2.3.1 Dimension and weight

Item	Degrees (℃)	Degrees (℉)
Operation Temperature	0~40	32~104
Optimum Operation Temperature	20~26	68~78
Storage Temperature	10~70	32~158
Relative Humidity	0~80% non condensing

Table 2.3.2 Environment specification

Item	Specification
1. PSU
– AC Voltage Input	110 or 220 +/- 10% Volt AC @48~63Hz
– AC Power	127W
– AC Input Fuse	4.0 amp @ 220Volt AC 8.0 amp @ 110Volt AC
– DC Output Voltage	+ 5, – 5, + 30Volt DC
2. Battery Backup
– PSU Input Voltage	24Volt DC
– PSU Battery Fuse	10.0amp @250Volt AC
– Charging Current	Max. 0.5A
3. External Relay Contact	1amp @24Volt DC
4. Music Source Input	0dBm @600ohm
5. External Paging Port	0dBm @600ohm

Table 2.3.3 System Electrical specification

Item	Specification
Power feeding	+30V DC
Transmission Max Power	250mW
Access Method/Duplex	TDMA/TDD
Frequency Band	1,880 ~ 1,900MHz
Channel Spacing	1.728MHz
Modulation	GFSK
Data rate	1.152Mbps
Max. Base Station distance from the WTIB	600m (twisted 2-pair cable)

Table 2.3.4 Base Station specification

Item	AWG 22 (m/kft)	AWG 24 (m/kft)
Digital Keyset
DTIB12/DTIB24/DSIB	500 / 1.6	330 / 1
Single Line Telephone
SLIB24/SLIBII/SLIB2E/DSIB	2,500 / 8.2	1,600 / 5.2
SLIB48	5,000 / 16.5	3,300 / 10

Table 2.3.5 Max. Station Distance from the System

Item	Specification
Ring Detect Sensitivity	40Vrms @16~30Hz 30Vrms @30~37Hz
DTMF Dialing Frequency Deviation Signal Rise Time Tone Duration, on time Inter-digit Time	Less than +/- 1.8 % Max. 5ms Min. 50ms Min. 30ms
Pulse Dialing Pulse Rate Break/Make Ratio	10 pps 60/40% or 66/33%

Table 2.3.6 CO loop specification

Item	Specification
Max. Transmission Power	250mW
Modulation Method	GFSK
Frequency Band	1,880MHz ~ 1,900MHz

Table 2.3.7 WHTU specification

Item	Specification
LAN Interface	10 / 100 Base-T Ethernet(IEEE 802.3)
Speed	10 Mbps or 100 Mbps(Auto-Negotiation)
Duplex	Half Dulpex or Full Duplex(Auto-Negotiation)
VoIP Protocol	H.323 Revision 2
Voice Compression	G.711 / G.729A / G.729B / G.723.1 / G.726 / G.727
Voice/Fax Switching	Automatic
Echo cancellation	G.168

Table 2.3.8 VOIB/VOIU Specification

Item	Specification
LAN Interface	10 / 100 Base-T Ethernet (IEEE 802.3)
Speed	10 Mbps
Duplex	Half Duplex or Full Duplex (Auto-Negotiation)

Table 2.3.9 LANU Specification

The following table shows the available slots in which every card can be installed. Some boards for GDK-100/ARIA-300 can be used in ARIA-130 system. Others are used in only ARIA-130 system.

No	Board	Number	Slot Position		Description
	Name	of Ports	1’st KSU	2nd KSU
1	KSU				Key Service Unit
2	PSU		PSU	PSU	Power Supply Unit, 120W
3	MPB		MPB slot		Main Processor Board
4	PMU1	1	MPB		Program Module for only 1st KSU
5	PMU2	1	MPB		Program Module for both 1st and 2nd KSU
6	ASMU1	1	MPB		Program Module for TAPI, PC-ATTD, Networking (support 1st KSU only)
7	ASMU2	1	MPB		Program Module for TAPI, PC-ATTD, Networking (support 1st & 2nd KSU )
8	MODU	1	MPB		33.6Kbps Internal Modem
9	SIU	1	MPB		Serial Interface Unit
10	DMEMU	1	MPB		16Mbyte EDO-DRAM Module(S/W download)
11	LANU	1	MPB		10/100 Mbps Ethernet Interface Unit
12	MISB		6 only		Miscellaneous Board
13	DTIB12	12	1~6	1~6	Digital Terminal Interface
14	DTIB24	24	1~6	1~6	Digital Terminal Interface
15	SLIB24	6	1~6	1~6	SLT Interface(+24V Feed)
16	SLIB48	6	1~6	1~6	SLT Interface(-48V Feed), Maximum 2 cards per a cabinet.
17	SLIBII	12	1~6	1~6	SLT Interface (-28V Feed)
18	SLIB2E	12	1~6	1~6	SLT Interface
19	DSIB	12	1~6	1~6	Digital Terminal(6) and SLT Interface (+24V Feed)
20	LCOB	4	1~6	1~6	Loop Start CO Interface
21	LCOB8	8	1~6	1~6	Loop Start CO Interface
22	ARIA-300 STIB	4 (8B)	1~6	1~6	ISDN So/To Interface (2B+D)
23	ARIA-300 BRIB	4 (8B)	1~6	1~6	ISDN Basic Rate Interface (2B+D)
24	ARIA-300 PRIB	1 (30B)	1~6	1~6	ISDN Primary Rate Interface(30B+D)
25	ARIA-130 BRIB	2 (4B)	1~6	1~6	ISDN Basic Rate Interface (2B+D)
26	ARIA-130 BRIU	2 (4B)	ARIA-130 BRIB		ISDN Basic Rate Interface (2B+D)
27	ARIA-130 PRIB	1 (30B)	1~6	1~6	ISDN Primary Rate Interface(30B+D)
28	VMIB	4	1~6	1~6	Voice Mail Interface Board
29	FMEU	4	VMIB		Flash Memory Expansion Unit (32MB)
30	VCEU	4	VMIB		Voice Channel Expansion Unit
31	WTIB	4	1~6	1~6	Wireless Terminal Interface Board
32	WTIU	4	WTIB		Wireless Terminal Interface Unit
33	EMIB	4	1~6	1~6	E&M Interface Board – India only

No	Board	Number	Slot Position		Description
	Name	of Ports	1’st KSU	2nd KSU
34	VOIB	4	1~6	1~6	Voice Over Internet Protocol Interface Board
35	VOIU	2	VOIB		Voice Over internet protocol Interface Unit
36	PLLU	1	MPB		Phase Lock Loop Unit for ISDN cards
37	MSGU	6	SLIB24, DSIB		Message Waiting Unit
38	MSGU48	6	SLIB48, SLIB2E		Message Waiting Unit
39	MSGUII	12	SLIBII		Message Waiting Unit
40	DTRU (GDK-34)	2	SLIB24,SLIB48,DSIB LCOB		DTMF Receiver Unit
41	DTRUII	4	SLIBII		DTMF Receiver Unit
42	DTRU4	4	LCOB8,SLIB2E,SLIBII		DTMF Receiver Unit
43	CPTU/A	2	LCOB		Call Progress Tone Detection : 305Hz~640Hz
44	CPTU4	4	LCOB8		Call Progress Tone Detection
45	CMU (GDK-162)	1	LCOB		Call Metering Unit (16K,12PR,50PR)
46	CMU4	4	LCOB8		Call Metering Unit (12/16PR,50PR)
47	RGU6	10 SLTs			Ring Generator (25Hz) : Sine Wave, Internal
48	TERM (GDK-162)				100 ohm Termination for BRI and STI
49	MOHU		Connected to SLT port		External Music On Hold Unit

Table 2.4.1 System Card Description

The following Fig 2.4.1 System configuration diagram shows the ARIA-130 system configuration for all kinds of board in this system that includes the existing boards for the GDK-100/ARIA-300 system and the developed new boards.

CO/Extension Board

-. LCOB : Analog CO. Interface B/D (4 ports)

-. GDK-100 PRIB : ISDN PRI Board (30 channels)

-. GDK-100 BRIB : ISDN BRI Board (8 channels)

-. STIB : ISDN S/T Interface (8 channels)

-. DTIB : Digital KTU Interface B/D(12,24 ports)

-. SLIB24/48 : Single Line Tel Interface B/D(6 ports)

-. DSIB : 6 Digital KTU and 6 SLT Interface B/D

(12 ports)

-. SLIBII : Single Line Tel Interface B/D (12 ports)

-. EMIB : E&M Interface Board (4 chs)

-. WTIB : DECT Interface B/D (4Cell +Opt 4Cell)

-. WTIU : DECT option B/D (4 Cell )

-. SLIB2E : 12 port SLT Interface B/D

-. VOIB : VOIP Interface B/D

-. VOIU : VOIP Interface Unit (2 chs)

-. LCOB8 : 8 port CO Interface B/D

-. VMIB : Voice Mail Interface B/D

(8 chs ,max.10Hour)

-. TLIB : Tie Line Interface Board (4chs, India only)

– ARIA-130 BRIB : ISDN BRI Board(4 channels)

– ARIA-130 BRIU : Option ISDN BRI Unit(4 channels) – ARIA-130 PRIB : ISDN PRI Board(30 channels)

– . KSU

. MPB

. PSU: 127W

. Universal SLOT : 6 EA

KSU

Other Option Board

-. DTRU : DTMF Receiver Unit (2 chs)

-. CMU : Call Metering Unit

(16KHz,12PR,50PR)

-. PFTU : Power Failure Transfer Unit (6 circuits)

-. DTRUII : DTMF Receiver Unit (4 chs)

-. CPTU A/B : Call Progress Tone detection Unit

(2 chs)

-. RGU6 : Ring Generator Unit ( Int 25Hz)

-. DTRU4 : DTMF receiver unit (4 chs)

-. CPTU4 : Call Progress Tone detection Unit

(4 chs)

-. CMU4 : Call Metering Unit (4 chs)

-. FMEU : Flash Memory Expansion Unit(32MB)

-. VCEU : Voice Channel Expansion Unit(4 ch.)

-. MSGU/MSGUII/MSGU48 : message wait unit

-. MODU : Modem Unit (33.6kbps)

-. SIU : Serial Interface Unit

-. DMEMU : DRAM Unit(16 Mbyte)

-. LANU : LAN Interface Unit

-. SMEMU : SRAM Unit(2 Mbyte)

-. PLLU : Phase Lock Loop Unit

-. Digital KTU

. KD/E and LKD series

. DSS, Phone Box

-. SLT, Fax, Modem, TAD

-. Wireless Terminal

. GDC-330H,335H,340H

Terminal

Figure 2.4.1 System Configuration

The KSU is a metal frame cabinet designed for wall mounting. It contains a back plane with 12 connectors which are 6 universal slots, MPB slot, PSU, PFTU, RGU, CN11(clock chain) and connector for Link cable. ARIA-130 system is 2-story KSU consisted of the 1’st and 2’nd KSU. It’s possible to install all kinds of boards according the Table 2.4.1. Cable ties are located on the front edge of the lower card rail to allow connecting cables for the station boards, CO interface boards, and MISB to be neatly installed. The connecting cables for the stations and CO Lines exit through the outlet in the bottom of KSU and can be connected to the MDF or to a user installed termination point.

Figure 2.4.2 KSU structure

ARIA-130 MB Iss: Rev:

RGU

PFT

SLOT1

SLOT2

SLOT3

SLOT4

SLOT5

SLOT6

MPB

Figure 2.4.3 Board Configuration of MB

MB contains various kinds of connectors as in the Fig 2.4.3 Board Configuration of MB. There are six universal slots in the MB(SLOT 1~6). Any kind of peripheral card can be installed in the universal slot. RGU6 can be installed in the right bottom side of KSU through RGU connector on MB. PFTU is connected to the PFTU connector on MB.

A Power Supply Unit, PSU, is supplied with KSU. The PSU converts commercial AC power (110 – 127 / 220 – 240V AC @ 48~63Hz) to DC voltages, regulates the voltages, and provides the appropriate DC voltages to the back plane for distribution to other system components. Three DC outputs are provided : ±5V DC, +30V DC. A red LEDs in the KSU side panel indicate the presence of +30V DC.

The PSU includes circuitry to charge externally connected 24 volt batteries and controls operation of the battery back-up circuits. And the PSU will provide system operating voltages from the batteries if commercial AC power fails. In addition, battery back-up control circuitry is incorporated in the PSU to disconnect the batteries prior to a deep discharge or over-charged.

The Ring Generator Unit provides the ring voltage to the SLIB circuits to ring the SLT. Also the RGU provides the input to the Message Wait source on the SLIB cards. The output of the RGU is 65V AC, 25 Hz. The RGU6 can support simultaneous ringing for 10 SLTs. The internal RGU is fitted on the lower right side panel inside cabinet.

The PFTU provides the relay contacts for transfer of 6 CO Lines to 6 SLTs in the event of a power or processor failure. The PFTU is installed outside of the KSU and up to 5 PFTU modules can be connected to the KSU with the cascade connection of control wire. The PFTU is equipped with a manual switch that activates the Power Failure Transfer mode for testing purpose.

A 2-pin connector with screws is fitted for the control signal. And a RJ21 type male connector is fitted for the connection between CO line, CO interface circuit, SLT interface circuit and SLT.

Figure 2.4.4 PFTU Configuration

ALARM

PMU

CN17

CN1

CN2

DBID II

GSXD

CN9

CPU

S3C4530A

CN10

DMEMU

SMEMU

PLLU

CN16

OFF

Serial Port

PJ 1

Ext. MOH

PJ 2

Ext. PAGE

SIU / MODU

RLY1

JTAG

connector

Battery

Switch

ARIA-130 MPB

LANU

RLY2

Figure 2.4.5 MPB Configuration

The MPB controls and manages the communication between peripheral interface, supervises all resources in the system, controls the gain adjustment of PCM signal, generates system tone and manages call processing of the system.

The MPB, incorporates the system’s RAM, master clock, 1 external MOH port, 1 internal MOH source, 1 external paging port, 1 RS-232C port, 1 alarm port, 2 relay contacts and RTC as well as the system’s PCM voice processing and main micro-processor. The micro-processor is a 32 bit high speed RISC CPU which receives and transmits signaling information from/to other PCBs, controls feature activation, and PCM time-slot interchange. 2Mbytes of SRAM which are associated with the system database and the Real-Time-Clock are protected from power loss by a long life high energy lithium battery. On board ROM contains PCM tone, gain table etc. needed for the digital voice processing.

The 4 Mbytes of flash ROM on PMU1and the 8 Mbytes of flash ROM on PMU2 contain basic system operating software.

MODU(MODEM Unit), LANU(LAN Interface Unit), SIU(Serial Interface Unit), SMEMU(SRAM Memory Unit), DMEMU(DRAM Memory Unit) and PLLU can be installed on MPB, if required.

MPB should be installed only in the MPB slot of the 1st KSU.

Add-on boards: MODU, LANU, SIU, SMEMU, DMEMU, PLLU

The MISB incorporates the circuitry and interfaces for common optional features including:

External Paging 2 ports
External Control Contacts 4 contacts
External BGM & MOH 2 ports
Alarm/Door Detection 1 input
RS-232C(optional SIU) Not Available

A RJ21 type female connector is mounted on the front edge of the MISB for the connection to above circuits.

MISB can be installed only in the slot No.6 of the 1st KSU.

Add-on board: None

Voice Mail Interface Board (VMIB) provides announcements for the system’s ACD/UCD features as well as the System Voice Prompts and Recorded User Greetings. Following table shows the capacity of memory, ADPCM channel of VMIB, and its optional board.

Item	Basic	Option(for expansion)	Maximum Capacity
			a board	a system
Channel	4 channels	4 channels	8 channels	16 channels
System Voice Prompt ACD/UCD Announcement User Greeting	300 min.	300 min.	600 min.	1200 min.

Table 2.4.2 Capacity of Memory, ADPCM channel of VMIB

VMIB allows a FMEU or a VCEU to be expanded.
ARIA-130 allows 2 VMIB boards to be installed.

Figure 2.4.6 VMIB Configuration

There are two option boards, one is VCEU for voice channel expansion and the other is FMEU for flash memory expansion.

VMIB can be installed in the universal slot No 1~6 in any KSU.

The various types of ARIA-130/ARIA-300/GDK-100 Extension Boards have capable of supporting various types of terminals as followings,

Board Name	Function	Remark
DTIB12	Provides 12 Digital Terminal interfaces	2 wire
DTIB24	Provides 24 Digital Terminal interfaces	2 wire
SLIB24	Provides 6 SLT interfaces with a line voltage of +24V.	2 wire
SLIB48	Provides 6 SLT interfaces with a line voltage of -48V.	2 wire
SLIBII/SLIB2E	Provides 12 SLT interfaces with a line voltage of -28V.	2 wire
DSIB	Provides 6 Digital Terminals and 6 SLTs with a line voltage of +24V.	2 wire
WTIB/WTIU	Be capable of accommodating up to 8 Base Stations. (up to 64 wireless terminals)	4 wire
STIB	Be capable of accommodating up to 4 ISDN BRI S interfaces, 8 B channels. (Each interface is To/So switch-able port)	4 wire

Table 2.4.3 Extension boards

DTIB allows the LGE proprietary digital terminals to be connected. DTIB provides 2-wire interfaces for terminal connection and three versions according to the capacity are available;

Board Name	DKT interface circuit	SLT interface circuit	Remarks
DTIB12	12 ports	None
DTIB24	24 ports	None
DSIB	6 ports	6 ports	See clause 2.4.8.5

Table 2.4.4 Capacity of digital terminals

There are KD, KD/E, KD/C, LKD series DKTU, KD and KD/E DSS, Digital Phone box, and external CTI module as LG digital terminals. KD, KD/(E)C, external CTI module and Data Module are not available now due to the production stop.

See clause 2.4.12.3 2B-module and clause 2.4.12.4 GDK-PC phone on section 2 for more details regarding 2B-module and CTI module.

Digital Interface Board provides digital voice and data communications to/from digital terminals. The board allows for either 1 or 2 bearer channels from a single hardware interface under the control of system software.

A industry standard RJ21 type female connector is mounted on the front edge of the PCB for connection to the station interfaces. In addition, one LED is mounted on the PCB to indicate the in use state of the connected terminals. It will turn on when one or more ports are busy.

DTIB12/DTIB24 can be installed in the universal slot No. 1-6 in any KSU.

SLIB allows single line analog devices to be connected.

Five kinds of SLIB boards are available in ARIA-130 system;

Board Name	Interface circuit	Feed voltage	Remark
SLIB24	6 ports	+24V DC feed
SLIB48	6 ports	-48V DC feed	Maximum 2card in each KSU
SLIBII	12 ports	-28V DC feed	See clause 2.4.8.3
SLIB2E	12 ports	-28V DC feed	See clause 2.4.8.4
DSIB	6 ports	+24V DC feed	See clause 2.4.8.5

Table 2.4.5 Capacity of SLT boards

DSIB provides 6 digital terminal interfaces and 6 single line analog interfaces. For SLIB II and DSIB, see the parts of SLIBII and DSIB in this section.

SLIB24/SLIB48 are capable of accommodating up to 6 single line analog devices. The boards are configured with hybrid circuit and CODEC; converts A/D and D/A signal. SLIB24/SLIB48 allow the SLT access to CO Lines connected to the system, other stations, and most features of the system through the use of dial codes. Connections to the SLIB are made through RJ21 type female connector.

The SLIB24/SLIB48 can be equipped with a Message Wait source (optional MSGU for SLIB24 or MSGU48 for SLIB48), which activates a lamp in the SLT, if so equipped. The Message Wait source sends 90V DC signal to the SLT illuminating the MW lamp. A Ring Generator Unit is required in the cabinet where a SLIB is installed. An optional DTMF receiver unit (DTRU) can be installed on the SLIB24/SLIB48.

The SLIB24 allows a Single Line Telephone to be connected up to 2.5 Kilometers (8,200 feet, loop resistance: 490 ohm) from the system using 22 AWG wire. The SLIB48 allows a SLT to be connected up to 5 Kilometers (16,500 feet, loop resistance: 790 ohm) from the system using 22 AWG wire. See the Table 2.3.5.

In addition, one LED is mounted on the PCB to indicate the in use status of ports connected to SLIB. It will turn on when one or more ports are busy.

The SLIB24/SLIB48 can be installed in the universal slot No. 1-6 in any KSU.

Add-on boards: DTRU, MSGU (for SLIB24), MSGU48 (for SLIB48)

SLIB II provides the capability to connect 12 single line analog terminals to the system with appropriate A/D and D/A conversions. SLIB II is -28V DC feeding voltage. The SLIB II allows the SLT access to CO Lines connected to the system, other stations, and most features of the system through the use of dial codes. Connections to the SLIB II are made through RJ21 type female connector.

The SLIB II is equipped with a Message Wait source, optional MSGU II, which activates a lamp in the SLT, if so equipped. The Message Wait source sends 90V DC signal to the SLT illuminating the MW lamp. A Ring Generator Unit is required in cabinet where a SLIB II is installed.

An optional DTMF receiver unit (DTRU II) can be installed on the SLIB II.

The SLIB II allows a Single Line Telephone to be connected up to 2.5 Kilometers (8,200 feet, loop resistance: 490 ohm) from the system using 22 AWG wire. See the Table 2.3.5. In addition, an LED is mounted on the PCB to indicate the status of ports connected to SLIB II. It will turn on when one or more ports are busy.

SLIB II can be installed in the universal slot No. 1-6 in any KSU.

The maximum extension ports are limited by 96 extensions in ARIA-130 system.

Add-on boards: DTRU II, MSGU II

SLIB2E provides the capacity to connect 12 single line analog terminals to the system with appropriate A/D and D/A conversions. SLIB2E is feeding -28V DC voltage. The SLIB2E allows the SLT access to CO Lines connected to the system, other stations, and most features of the system through dial codes. Connection to the SLIB2E is made through RJ21 type female connector.

The SLIB2E is equipped with a Message Wait source, optional MSGU48, which activates a lamp in the SLT, if so equipped. The Message Wait source sends 90V DC signal to the SLT illuminating the MW lamp. A Ring Generator Unit is required in cabinet where a SLIB2E is installed. An optional DTMF receiver unit (DTRU4) can be installed on the SLIB2E.

The SLIB2E allows a Single Line Telephone to be connected up to 2.5 Kilometers (8,200 feet, loop resistance: 490 ohm) from the system using 22 AWG wire. See the Table 2.3.5. In addition, an LED is mounted on the PCB to indicate the status of ports connected to SLIB2E. It will turn on when one or more ports are busy.

SLIB2E can be installed in the universal slot No. 1-6 in any KSU.

Add-on boards: DTRU4, MSGU48

DSIB provides 6 SLT and 6 DKT interfaces. Connections to the DSIB are made through RJ21 type female connector. An LED is mounted on the PCB to indicate the status of ports connected to SLIB. It will turn on when one or more ports are busy.

6 DKT interface circuits on this board have the same characteristics that those on DTIB12/24 do. See the part of DTIB12/DTIB24 in this section. 6 SLT interface circuits on this board also have the same characteristics as SLIB24. DSIB is +24V DC feeding voltage. The DSIB is equipped with a Message Wait source, optional MSGU, which activate a lamp in the SLT, if so equipped. The Message Wait source sends 90V DC signal to the SLT illuminating the MW lamp. A Ring Generator Unit is required in cabinet where a DSIB is installed.

The DSIB allows a Single Line Telephone to be connected up to 2.5 Kilometers (8,200 feet, loop resistance: 490 ohm) from the system using 22 AWG wire. See the Table 2.3.5. The DSIB also allows a DKTU to be connected up to 0.5 Kilometers (1600 feet) from the system using 22 AWG wire. See the Table 2.3.5 and Table 2.3.6.

The DSIB can be installed in the universal slot No. 1-6 in any KSU.

The maximum extension ports are limited by 96 extensions in ARIA-130 system.

Add-on boards: DTRU, MSGU

The WTIB provides standard interface between the ARIA-130 digital Key Telephone system and DECT (Digital Enhanced Cordless Telecommunications) Network. The system can accommodate two WTIBs in the same KSU, which are capable of supporting up to 16 Base Stations. The WTIB can be optionally equipped with WTIU to expand Base Stations, which can support up to additional 4 base stations. So one WTIB with WTIU allows maximum 8 Base Stations to be connected.

Following table shows the capacity of WTIB and its expansion board.

Items	One WTIB (without WTIU/with WTIU)	Max. Capacity Two WTIB with WTIU
Maximum Cell Number (Base Station Number)	4/8	16
Voice channels / Cell	5	5
Register-able Maximum Terminal Number	8 – 64 by step 8	80 by step 8
Max. Simultaneous Wireless calls	16/32	64

Table 2.4.6 Capacity of WTIB

Note
1. Register-able Maximum Wireless Terminal numbers are programmable in Admin field 102.
2. WTIB/WTIU contains RJ11 type connectors for the connection to Base Stations.

A WTIB can be installed in the universal slot No. 1-6 in any KSU.

WTIB for GDK-100 can not be used in the ARIA-130 system.

In case of using two WTIBs, the boards should be installed in the same KSU.

S/W Version of WTIB Board is 1.0H

Five kinds of analog trunk boards are available in ARIA-130 system;

Board Name	Interface circuit	Trunk Type	Remark
LCOB	4 ports	Loop Start
LCOB8	8 ports	Loop Start
EMIB	4 ports	E&M

Table 2.4.7 Capacity of SLT boards

LCOB provides 4 CO/PBX Loop Start CO Lines which support pulse/DTMF signal. Each Interface contains ring and loop current detection circuits, A/D and D/A conversions, and pulse and ground flash signaling circuit. LCOB contains 4 LEDs to indicate the in use status of each CO line.

RJ21 type male connector is mounted on the front edge of the LCOB for the connection to lines.

LCOB can be optionally equipped with up to 4 Call Metering Units (CMU) to monitor call charge, a Call Progress Tone Unit (CPTU) to detect call progress tone and a DTMF Receiver Unit (DTRU) to detect DTMF signal.

A CMU supports call metering function and can be installed on each line. And the appropriate type of CMU should be installed on the line according to the national specification.

Each CPTU contains two tone detection circuits that are time shared under software control as system resources. These detectors are used in support of several features such as ACNR. If such features are to be used, it is recommended that at least one CPTU be provided for every LCOB. According to sensitivity of tone detector, two types of CPTU (CPTU/A, CPTU/B) are available. CPTU/A has wide tone detection range(305Hz~640Hz) and CPTU/B has narrow tone detection range (350Hz, 620Hz, 440Hz, 480Hz±1%).

LCOB can be installed in the universal slot No. 1-6 in any KSU.

Add-on boards: DTRU, CPTU/A, CPTU/B, CMU50PR/CMU12PR/CMU16

LCOB8 provides 8 CO/PBX Loop Start CO Lines which support pulse/DTMF signal. LCOB8 contains 8 LEDs to indicate the use of each CO line.

RJ21 type male connector is mounted on the front edge of the LCOB8 for the connection to lines.

LCOB8 can be optionally equipped with up to two Call Metering Units (CMU4) to monitor call charge, a Call Progress Tone Unit (CPTU4) to monitor call progress tone and a DTMF Receiver Unit (DTRU4) to detect DTMF. A CMU4 supports 4 channels call metering function. And the appropriate type of CMU4 should be installed on the line according to the national specification. A CPTU4 contains 4 tone detection circuits that are time shared under software control as system resources. These detectors are used in supporting several features such as ACNR. If such features are to be used, it is recommended that CPTU4 should be provided for every LCOB8. According to sensitivity of tone detector, CPTU4 has wide tone detection range(305Hz~640Hz).

LCOB8 can be installed in the universal slot No. 1-6 in any KSU.

Maximum 40 analog lines limit Analog CO interface ports in ARIA-130 system.

Add-on boards: DTRU4, CPTU4, CMU4_50PR / CMU4_12PR / CMU4_16

EMIB provides 4 interface circuits that support 4-wire E&M only (no 2 wire in Australia).

The EMIB board contains four LEDs to indicate the status of each line. 4-pair male connectors are mounted on the front edge of the EMIB and 4-pair male connectors with screw are provided for the connection to lines.

EMIB can be installed in the universal slot No. 1-6 in any KSU.

Add-on board: DTRU

Note: – that the Australian version of the EMIB supports 4 wire E & M only, it does not support 2 wire working.

ARIA-130 ISDN Boards are capable of supporting various types of ISDN as followings,

Board	Function	Connection
GDK-100 PRIB	Provides ISDN Primary Rate interfaces, 1 interface /30 B channels	4 wire
GDK-100 BRIB	Provides ISDN Basic Rate interfaces(T), 4 interfaces /8 B channels	4 wire
GDK-100 STIB	Provides ISDN Basic Rate interfaces(T/S switch-able), 4 interfaces /8 B channels	4 wire
ARIA-130 PRIB	Provides ISDN Primary interfaces. 1 interface /30 B Channels	4 wire
ARIA-130 BRIU	Provides ISDN Basic Rate interfaces(T), 2 interface /4 B channels	4 wire
ARIA-130 BRIB	Provides ISDN Basic Rate interfaces(T), 2 interface /4 B channels	4 wire

Table 2.4.8 ISDN boards

PRIB (Primary Rate Interface Board) is capable of connecting to 1 PRI line, which has an interface circuit for 30 time slots with 2.048Mbps data rate speed. PRIB will be positioned at reference point la on ETS 300 001, that is TE slave without power feeding. And, Data & bit clock are transmitted by the NT master and extracted by TE salve.

PRIB contains reset and watchdog circuit, address decoder, external RAM, program memory (ROM), the circuitry to control PLL device and DBID, and the board line’s specific circuitry. The line interface circuit consists of LXT304A which provides receive jitter attenuation, MT8979 which provides a complete interface between a 2.048Mbps primary rate and MITEL’s Serial Telecomm Bus (ST-BUS), and MT8920 which is provides a simple interface between ST-BUS and parallel system environments.

PRIB can be installed in the universal slot No. 1-6 in any KSU.

Max. 2 PRIBs can be installed in ARIA-130 system.

But, ARIA-130 supports maximum 40 B channels with 2 PRIBs.

ARIA-130 PRIB (Primary Rate Interface Board) is capable of connecting to 1 PRI line, which has an interface circuit for 30 time slots with 2.048Mbps data rate speed. PRIB will be positioned at reference point la on ETS 300 001, that is TE slave without power feeding. And, Data & bit clock are transmitted by the NT master and extracted by TE salve.

Compared to GDK-100 PRIB, ARIA-130 PRIB doesn’t have on-board processor and is controlled by main CPU on MPB.

PRIB can be installed in the universal slot No. 1-6 in any KSU.

Max. 2 PRIBs can be installed in ARIA-130 system.

But, ARIA-130 supports up to max 40 B channels with max 2 PRIBs.

BRIB has specified to support four interface circuits that allow interfacing the ISDN BRI. Four interface circuits are used for the transmission of digital signals. Data & clock are transmitted by the NT master and extracted by TE salve. BRIB will be positioned at reference point Ia (T) on ETS 300 012, that is TE slave without power feeding.

BRIB contains reset and watchdog circuit, address decoder, external RAM, program memory (ROM), the circuitry to control the highway interface (DBID), and the board line’s specific circuitry. The board line’s specific circuitry is PEB2084 for Physical layer and PEB2075 for data link layer.

BRIB can be installed in the universal slot No. 1-6 in any KSU.

The maximum 5 BRIBs can be installed in ARIA-130 system.

BRIB has specified to support two interface circuits that allow interfacing the ISDN BRI. two interface circuits are used for the transmission of digital signals. Data & clock are transmitted by the NT master and extracted by TE salve. BRIB will be positioned at reference point Ia (T) on ETS 300 012, that is TE slave without power feeding.

Compared to GDK-100 BRIB, ARIA-130 BRIB doesn’t have on-board processor and is controlled by main CPU on MPB.

BRIB can be installed in the universal slot No. 1-6 in any KSU.

The maximum 3 BRIBs can be installed in ARIA-130 system.

BRIU has specified to support two interface circuits that allow interfacing the ISDN BRI. two interface circuits are used for the transmission of digital signals. Data & clock are transmitted by the NT master and extracted by TE salve. BRIU will be positioned at reference point Ia (T) on ETS 300 012, that is TE slave without power feeding.

ARIA-130 BRIU can be installed on the ARIA-130 BRIB optionally.

The S or T interfaces are based on the existing interface described in ETSI 300 012, which is based on ITU_T Recommendations I.430 and provides modification and further requirements.

This is applied at the S or T reference points for the basic interface structure defined in ITU_T I.412. Layer 1 of the interface requires a balanced metallic transmission medium, for each direction of transmission capable of supporting 192Kbps(2B+D). Data & bit clock are transmitted by the NT master and extracted by TE slave. ARIA-130 can be positioned at reference point Ia (T) or Ib (S) on ETS 300 012 that is TE-slave without power feeding or NT-master with power feeding. By selecting the jumper position on each line interface, STIB supports S-interface (Line card function) or T-interface (Trunk function).

For physical layer interface function, SIEMENS’s PEB2084, Quadruple Transceiver for S/T interface which implements four wire S/T interface used to link voice/data digital transmission to ISDN BRI is applied. It can handle up to 4 S/T interfaces simultaneously according to ITU-T I.430, ETSI 300.012, and ANSI T1.605 standards.

For data link layer interface function, SIEMENS’s PEB2075 ISDN D-channel exchange controller, which is a serial HDLC data communication circuit with four independent channels is used. Each channel is fully independent and programmable by its own register set.

For power feeding control, PEB2025(Power feeding device from SIEMENS) is occupied. It can handle up to 4 channels with current limiting and short circuit protection.

STIB can be installed in the universal slot of slot No. 1-6 in any KSU.

The maximum 5 STIBs can be installed in ARIA-130 system.

This board for the ARIA-130 Digital Key Telephone systems provides VoIP(Voice over Internet Protocol) feature, which allows Toll-Free communication between two systems via LAN(local area network) that supports Internet Protocol (IP).

The board transmits and receives voice and data in an IP format to and from the network.

This board supports Voice over IP (VoIP) and Fax over IP (FoIP).

The purpose of the board is to take advantage of the applications offered utilizing IP protocol while retaining the reliability of traditional telephone PBX. It requires a unique address, known as an IP or TCP/IP address.

This address must be compliant with IANA (Internet Assigned Number Authority) standards for IP addressing to insure its individuality. Until the IP address is entered in programming, the VOIB is inactive.

VOIB board complies VoIP Protocol Stack standard, H.323 Revision 2, and in case of connecting to a system from other vendor, it is strongly recommended to check interoperability before installation and purchase decision.

To avoid the interoperability problem with other system, it is recommended to use between ARIA-130 and ARIA-130 or ARIA-130 and ARIA-300.

To insure Quality of Service (QoS), it is also recommended to use this board under Intranet which guarantees the quality of network.

VOIB can be installed in the universal slot No. 1-6 in any KSU.

Maximum four(4) VOIU board can be installed in a VOIB, and each VOIU provides two(2) VoIP channels.

This chapter describes add-on boards, which can be installed on various types of boards to support the additional function

Board Name	Function	Position
PMU	Provides operating software	MPB
MODU	Provides a 33.6K baud modem for local access	MPB
DMEMU	Provides a 16 Mbytes EDO-DRAM	MPB
SIU	Provides additional one RS232 serial interfaces.	MPB
SMEMU	Provides a 2 Mbytes SRAM	MPB
LANU	Provides Ethernet Interface	MPB
DTRU/DTRUII/DTRU4	Provides further 2/4 DTMF receivers	Note 1
MSGU/MSGU48	Provides Message Waiting signals to 6 SLT ports	Note 2
MSGUII	Provides Message Waiting signals to 12 SLT ports	SLIBII
CPTU/A,CPTU/B	Provides Call progress detection function	Note 3
CMU/CMU4	Provides Call Metering signal detection	Note 4
VCEU	Expands Channels up to additionally 4 channels	VMIB
FMEU	Expands Recording time up to additionally 300 minutes	VMIB

Table 2.4.9 Add-on boards

Note:

DTRU can be installed on SLIB24, SLIB48, DSIB, LCOB. And DTRUII can be only installed on SLIBII. DTRU4 can be installed on LCOB8, SLIB2E and SLIBII.
MSGU can be installed on SLIB24 and DSIB, MSGU48 on SLIB2E and SLIB48, and MSGUII on SLIBII.
CPTU/A, CPTU/B can be installed on LCOB. And CPTU4 can be installed on only LCOB8.
Each type of CMU can be installed on the LCOB according to the local market condition and regulatory requirements.

PMU1 is installed on MPB, has a program for system control, administration, and call processing. PMU1 has 4M byte Flash ROM which download software through RS-232C, ISDN line, LAN port, or Modem port on MPB.

PMU1 will only support one KSU.

PMU2 is installed on MPB , has a program for system control, administration, and call processing. PMU2 has 4M byte Flash ROM which download software through RS-232C, ISDN line, LAN port, or Modem port on MPB.

PMU2 will support one OR two KSU’s.

ASMU1 is one of the program package, the functions are as follows ;

-PC Attendant

-CTI

-Networking

ASMU1 package contains a CD-ROM, a PMU (labeled as ASMU1), a serial cable, SMEMU.

PMU in ASMU1 has 8M byte Flash ROM for download software through RS-232C, ISDN line, LAN port, or Modem port on MPB.

ASMU1 will only support one KSU.

ASMU2 is one of the program package, the functions are as follows ;

-PC Attendant

-CTI

-Networking

ASMU2 package contains a CD-ROM, a PMU (labeled as ASMU2), a serial cable, and SMEMU.

PMU in ASMU2 has 8M byte Flash ROM for download software through RS-232C, ISDN line, LAN port, or Modem port on MPB.

ASMU2 will support one OR two KSU’s.

DMEMU is an option board for the software downloading and the other features through Ethernet port. EDO-RAM memory module is designed to support a 32-bit wide bank of SDRAM memory package.

The MODU(Modulator & Demodulator Unit) provides serial communication method of RS-232C interface for remote maintenance and remote PC Admin. It supports V.34, V.32 bis, V.32, V.22bis, V.22, V.23, and V.21 Data Mode. Therefore it operates in full-duplex, asynchronous modes at line rates up to 33.6kbps.

The Modem Unit provides an asynchronous modem for access to the system database and fault reporting features from a remote site. The modem may be connected to a pre-selected CO Line through the system-switching matrix. The MODU port is independent of the SIU standard RS-232C port, allowing system database access, etc. without the need to interrupt the SMDR output.

MODU is optionally installed on MPB.

SIU provides additional one RS-232C interface circuits in MSIB. The SIU is useful for system maintenance, PC based admin., SMDR print out and SMDI for PC based voice mail system. Followings are the list of the system’s output;

– Administration database

– Off-line SMDR (on-demand)

– On-line SMDR

– Statistical Information

– SMDI (voice mail)

– System trace data

The SIU can be optionally installed on MPB.

A DTRU contains 2 DTMF receiver circuits, and a DTRU II has 4 DTMF receiver circuits. Each receiver of DTRU /DTRU II is time-shared under the control of the system software, as a system resource regardless its position.

The DTRU can be optionally installed on SLIB24, SLIB48, DSIB and LCOB.

The DTRU II can be optionally installed on SLIB II.

The DTRU4 can be optionally installed on LCOB8, SLIB2E and SLIBII.

Maximum DTMF receivers are 46 in ARIA-130 system.

The Message Wait Unit sends 90V DC signal to the SLT illuminating the Message Wait lamp. The MSGU and MSGU48 contain 6 circuits to support 6 SLTs. The MSGUII contains 12 circuits to support 12 SLTs.

The MSGU can be optionally installed on SLIB24 and DSIB.

The MSGU48 can be optionally installed on SLIB48 and SLIB2E.

The MSGU II can be optionally installed on SLIB II.

The Call Progress Tone Detection Unit is used to detect specific call progress tones which are supplied from the CO or PABX. Tone detection is employed to support features such as ACNR(Automatic Called Number Redial). CPTU provides 2 tone detection circuits that are time-shared under the control of the system software, as a system resource regardless its position.

CPTU have two versions; CPTU/A and CPTU/B. CPTU/A has wide tone detection range (305Hz – 640Hz), and CPTU/B has narrow tone detection range (350Hz, 620Hz, 440Hz, 480Hz  1% ).

The CPTU can be optionally installed on the LCOB.

The CPTU4 can be optionally installed on the LCOB8.

The Call Metering Unit detects call metering signals from the CO or PABX to monitor call duration/charges. There are six kinds of CMUs as followings,

– 12KHz

– 12KHz and Polarity Reversal

– 16KHz

– 50Hz Longitudinal

– 50Hz Longitudinal and Polarity Reversal

– Polarity Reversal

CMU can be optionally installed on the LCOB and each CMU supports one CO Line.

Each type of CMU can be installed on the LCOB according to the local market condition and national regulatory requirements.

CMU4 should be installed only on LCOB8.

The VCEU allows for expansion of the four voice channels on the VMIB. VCEU consists of four(4) DSPs. One DSP is in charge of one voice channel.

VCEU can be optionally installed on the VMIB.

See clause 2.4.7 VMIB.

The FMEU allows for expansion of the Nand Flash memory on the VMIB. The FMEU expands to about 5 hours for record and play time. FMEU consists of fives(5) NAND Flash ROMs.

FMEU can be optionally installed on the VMIB.

See clause 2.4.7 VMIB.

In addition to supporting analogue Single Line devices, by selecting appropriate interface boards, the system will support either or both the LG Digital Keysets / Terminals.

Various types of digital terminals are used with ARIA-300 DTIB12/DTIB24/DSIB as below:

Model	Description	Model	Description
KD-36EXE	24 Flexible Button Display	KD/E-36EXE	24 Flexible Button Display
KD-36ENH	24 Flexible Button Normal	KD/E-36ENH	24 Flexible Button Normal
KD-24EXE	12 Flexible Button Display	KD/E-24EXE	12 Flexible Button Display
KD-24ENH	12 Flexible Button Normal	KD/E-24ENH	12 Flexible Button Normal
KD-33LD	8 Flexible Button Large Display	KD/E-8BTN	8 Flexible Button Normal

Model	Description	Model	Description
KD-DSS	48 Button DSS/DLS Console	KD/E-36LD	24 Flexible Button Large Display
		KD/E DSS	48 Button DSS/DLS Console
LKD-30DS	30 Flexible Button Display	KD-Digital Phone Box	Digital Intercom Box
LKD-8DS	8 Flexible Button Display	CTI module 1)	CTI module
LKD-2NS	2 Flexible Button Normal
LKD-30LD	30 Flexible Button Large Display
LKD-48DSS	48 Button DSS/DLS Console

Table 2.4.10 Digital Keyset and terminal

Note:

This type of terminal and KD/C and KD/EC series Keysets will not be supplied any more, but CTIU30 which are inserted on the bottom side of LKD Keysets, are supplied for CTI operation. See GDK-PC PHONE (CTI) in this section.
Minimum software requirements for LKD operation: 3.2 or later version (except 3.4 version)

Digital Keysets

General Description

Each Digital Keyset has a standard 12 button dial-pad, color coordinated handset, an integral Wall Mount kit, a slide-out Directory Tray, an array of “Flexible Buttons”, and 12 Fixed Feature Access keys.

All of the Flexible and Fixed Buttons, except Volume, incorporate a long-life, super-bright LED to indicate the feature or circuit status. The number of “Flexible Buttons” differ from models in above table.

The fixed feature access keys are the same for each keyset 8/2 button Keyset. Each Digital Keyset includes a RJ-11 type jack for connection to the system. See figures from Fig 2.4.7 to Fig 2.4.11.

Speaker Phone

Each Digital Keyset except LKD-2NS is equipped with circuitry that enables the telephone to be used hands-free in two way conversations. This circuitry provides voice-switched speaker phone operation which gives channel control to the party with the highest energy level. The speaker phone circuit is controlled by the user with the MON button at KD, KD/E and the ON/OFF button at LKD Keyset.

Volume Control

The volume control is a rocker arm button. Pressing the right side increases volume, the left decreases volume. The volume button controls the volume level of voice and ring signals received at the speaker in the keyset. Also, in the Dial-By-Name (Directory Dial) mode, the volume button scrolls the name display up and down, scrolling display information to find a telephone number in the directory.

LCD Display

The Display Keysets with EXE suffix in model name incorporate a 2-line, 48-character Liquid Crystal Display (LCD). The LCD provides alpha-numeric display of various information to assist the user in operation of features. In the idle mode, the display will show the station name or number on the top line and the time and date on the second line. And The Large Display Keysets with LD suffix also incorporate a 7-line, 112-character large Liquid Crystal Display (LCD)

Digital DSS

The Digital Direct Station Selection/Direct Line Selection (DSS/DLS) Consoles can be connected to any port of a DTIB in place of a Keyset. Up to 7 DSS/DLS Consoles can be associated with a Keyset in the system database 7. DSS/DLS Consoles can be installed in the same table beside the specific station. Each console incorporates a 4 by 12 matrix of “Flexible Buttons”, a total of 48 Buttons, each with an associated LED for status indications. The DSS/DLS Console includes a RJ-11 type jack for connection to the system.

Digital Phone Box

The Digital Phone Box provides hands-free intercom conversation from any location that generally does not require a fully functional Key Telephone. The Digital Phone Box is connected to any port of a DTIB in place of a Keyset. The Digital Phone Box includes a volume control slide switch and has 2 feature buttons with LEDs; one to call preprogrammed stations CALL and the second to block incoming calls DND

The MOHU provides External Music Source to the system through any kind of Single Line Interface including 2B-SLIU30 in ARIA-130 System. The external music source provided through single line interface is used as music source of the system, that is, the music source through MOHU offers the same function that the other external music source of the system do. A MOHU has two interface circuits to connect 2 music sources with 2 single line interface. The system allows the maximum 5 interface circuits (restricted by the program) through the maximum 3 MOHUs to be connected. The single line interfaces connected to MOHU should be selected by Admin programming.(PGM #171, 4th button)

The characteristics of MOHU interface are followings;

– Impedance: 600 ohm

– Transmission loss: 1 dB +/- 1dB at 1020Hz

– Maximum music source input: Max. 0 dBm @ 600 ohms

The MOHU can be connected to any kind of single line interface including 2B-SLIU30.

This module may be available to support special local market conditions.

The 2B-module allows another terminal, DKTU (Digital Key Telephone Unit) or SLT (Single line Telephone) behind LKD-30DS to be connected. There are 2 kinds of 2B-modules; 2B-DTIU30 for the connection to another DKTU behind LKD-30DS, and 2B-SLIU30 for the connection to another SLT behind LKD-30DS. These 2B-modules can be installed only in LKD-30DS. See Figure 2.4.19 2B modules.

In ARIA-300 system, LDK-30DS with 2B-module can be connected to every even-numbered port (0,2,4,…) of DTIB12/DTIB24/DSIB. In that case, any digital terminal can not be connected to the consecutive port (1,3,5,…). So the total capacity of DTIB12/DTIB24/DSIB is not changed by the connection of 2B-module.

The advantage of 2B module in ARIA-130 system;

1. Simple wiring with two terminals.

2. DTIB is capable of connecting to single line device through 2B-SLIU30. It is useful for the customer who wants more single line devices even though DTIB is installed in the system.

3. DTIB is capable of connecting to single line device such as Fax/Modem without any SLIB board.

2B modules are supported in the following condition

– Software : 3.2 or later version (except 3.4 version)

– Hardware: Digital Terminal Interface only, LKD-30DS, 2B-DTIU30 or 2B-SLIU30

– Line length. See clause 2.3.3 Electrical Specifications

Note:

In case of using 2B-DTIU30 and the secondary digital keyset, it is recommended to use the separate main’s adapter, which confirms to the appropriate national or local electrical adapter for the secondary DKTU.
The separate mains adapter can be get in local market, the recommended specification is;
- Output capacity: 24 to 30V DC, more than 200 mA
- Size of output plug: the inside diameter – 2.1mm, the outside diameter: 5.5mm

The following table shows LKD series which the 2B module can be installed.

DKTU	2B-DTIU30	2B-SLIU30
LKD-30DS	Yes	Yes
LKD-30LDS	X	X
LKD-8DS	X	X
LKD-2NS	X	X

Table 2.4.11 Available 2B module in LKD series

For more details, see “Installation manual for Fig 2.4.9.a 2B-DTIU30 and Fig 2.4.9.b 2B-SLIU30”.

GDK-PC PHONE is based on Microsoft TAPI (Telephony Application Programming Interface) Standard Specification and Windows 3.1 or Windows 95/98 environment. With Computer Telephony, a customer can use computer to take an advantage of a wide range of sophisticated communication features and services over a telephone line. GDK-PC PHONE includes the various value-added features to integrate Computer and Telephone, to manage all the details associated with telephone business.

There are 2 kinds of hardware configurations, one is an external CTI module with KD/C or KD/EC series DKTU, the other is an internal CTI module with LKD series DKTU. See Fig 2.4.10.a the connection of the external CTI module, Fig 2.4.10.b the connection of the internal CTI module.

External CTI module package

An external CTI module contains three connectors, 2 RJ-11 type jacks and a RS-232C. One of RJ-11 type jack is used for the connection to Digital Terminal Interface port of the system through 2-wire telephone line, and the other is for the connection to KD/C or KD/EC series through 6-wire telephone line. And RS-232C, comprised of 9-pin connector, is for the connection to a computer. All the line cords and RS-232C cable are provided in the same package.

External CTI module allows only KD/C or KD/EC series to be connected, but not another type of DKTU.

Internal CTI module package

An internal CTI module can be installed on the bottom side of LKD series DKTU. And the cable with RS-232C 9-pin connector and RJ11 type plug is provided for the connection to a computer in the package.

There is the CTIU30 internal CTI module. CTIU30 can be installed in LKD-30DS, but not possible in LKD-30LDS with Large Display.

DKTU	CTIU30
LKD-30DS	Yes
LKD-30LDS	X
LKD-8DS	X
LKD-2NS	X

Table 2.4.12 Available CTI module in LKD series

For more details, see “Installation and User’s Guide for GDK-PC PHONE”.

As with any sophisticated communications device, installation of the ARIA-130 System requires the care and forethought of a competent technician. Installation proceeds in 5 major steps;

Site Preparation
KSU Installation
PCB Installation
System Wiring
System Programming and Verification

By utilizing the instructions that follow, the installation is quick and efficient. Directions for System Programming are briefly given in SECTION 6. CUSTOMER DATABASE PROGRAMMING.

The first step is to locate an acceptable site for the common equipment (KSUs, boards, etc.). When locating a mounting site for the KSUs, the following points must be considered;

The KSUs are designed for wall mounting and should not be mounted directly to a masonry or plaster- board wall. It is recommended that a 1/2 plywood backboard be firmly mounted to the wall. After that, the KSU and the MDF are mounted to the backboard.
The location must have access to a dedicated 110 Volt AC or 220 Volt AC, 50-60 Hz circuit with a circuit breaker or fuse rated at 15 amps. A 3-wire parallel blade grounded outlet should be within approximately 2 meters (6 feet) of the lower left rear of the KSU mounting.
The location must have access to a good earth ground, such as a metallic cold water pipe with no non-metallic joints. The ground source should be located as close as possible to the system.
The system should be located in an area which is well ventilated with a recommended temperature of 20-26 degrees C (68-78.8 degrees F) and a relative humidity of 5-90 % (non-condensing).
The system should be located within 8 meters (25 feet) of the telephone company’s termination point. Also, the location should be within the prescribed station loop lengths for all keysets and terminals. If existing cabling is to be employed, the location of existing cabling and conduits should be considered.
The location should have adequate accessibility, space and lighting for future servicing and should consider the need for future expansion.
The site should be away from radio transmitting equipment, arc-welding devices, copy machines, and other electrical equipment capable of generating electrical interference. The system should be protected from flooding and heavy machinery as well as excessive dust and vibration.

A wooden backboard is recommended for all installations and must be installed when the location has masonry or plasterboard walls. A 0.5-inch plywood material is sufficient for most installations. The backboard should be mounted at a convenient height, about 1 meter above the floor, and be bolted in a number of places to distribute the weight of the system.

Space should be available on the bottom side of the backboard for the MDF and/or other MDF and for optional equipment such as a music source and PFTU, etc.

Once the equipment installation site has been identified and a dedicated AC outlet, earth ground, and lighting and ventilation are available, verify that all equipment required is on-site and has not been damaged during shipment. Assure there is no shipping damage. Note that a mounting template is packed with KSU and this template will be required later in the installation. Check that the type and quantity of boards received is correct and optional equipment and a Power Line Surge Protector are on-site. Note that the individual boards should not be unpacked at this time.

If any equipment is damaged or missing, notify appropriate personnel to correct the situation.

ARIA-130 system consists of two KSUs, 1st and 2nd KSU. The 2nd is used for expansion KSU.

Caution:

Installing 1st and 2nd KSU together on the brick wall can cause the connection between Basic and Expansion KSU to be unstable. So we recommend that two KSUs should be installed on the flat wall.
Powering on when KSU1 and KSU2 are both installed: –
- Power on sequence: power on the 2^nd KSU first and then the 1^st KSU
- If the 1^st KSU is powered on before the 2^nd KSU, then the MPB must be reset.

The 1st KSU is metal frame cabinet designed for wall mounting. The KSU must not be mounted on a masonry or dry-wall surface, in this case a wooden backboard is required, reference paragraph backboard Installation. The distance between mounting holes and the position of mounting holes is shown in Fig 3.3.2 ~ 3.3.3.

The KSU is mounted with four #10 or larger, 1.5 inch or longer screws.

First, drill pilot holes in the two locations marked, insert the screws and tighten leaving about 0.5 inch exposed. Mount the KSU on the screws and tighten the screws securely.

The 2nd KSU for expansion is a metal housing designed for wall mount installation as the 1st KSU.

The 2nd KSU is mounted in a manner similar to the 1st KSU, refer to Fig 3.3.3. Select the positions of two holes to fix 2nd KSU on the wall so that the proper connection between 1st KSU and 2nd KSU will be possible. Mount the 2nd KSU on the screws and tighten the screws securely. And insert the 4 fasteners in the both left and right side. Fasten the fasteners with 8 screws between the 1st KSU and 2nd KSU, refer to Fig 3.3.5.

Figure 3.3.1 KSU Exterior

Figure 3.3.2 1st KSU Mounting Holes & Installation Layout

Figure 3.3.3 1st, and 2nd KSU Mounting Holes & Installation Layout 1

Figure 3.3.4 1st and 2nd KSU Mounting Holes & Installation Layout 2

Figure 3.3.5 Connection between 1st KSU and 2nd KSU

Figure 3.3.6 Connection between 1st KSU and 2nd KSU

The Ring Generator Unit(RGU6) is needed in the 1st and 2nd KSU if SLIB24, SLIB48, SLIBII, SLIB2E and DSIB are to be installed, to provide Ring voltage and Message Wait Source.

The internal RGU6 is fixed on the right bottom side panel with the two screws provided inside the KSU and is connected to RGU (marking on PCB) connector on the system back-plane of KSU.

See Fig 3.3.7.

Figure 3.3.7 RGU Installation

A corresponding cable for connecting between external/internal RGU and KSU is provided with RGU in the same package.

The PFTU provides the relay contacts for the direct connection of 6 Exchange Lines (CO Lines) to 6 Extension Lines (SLT Lines) in event of a power or processor failure. The PFTU can be optionally installed on the right upper side of every KSU.

2 control wires are connected to the PFTU (marking on PCB) on back-plane of the system regardless of the polarity of control wires. The PFTU connector is provided but control wires should be got locally. The specification of control wires is AWG #22, #24 or #26 regardless of their length.

A RJ21 type connector, which consists of 25 pairs, is connected CO line, LCOB, SLIB and SLT as section 3.5.5 PFTU Wiring.

An earth terminal is provided, and the grounding method of the PFTU is shown in Fig 3.3.9 when the PFTU is installed outside KSU. And there is a test switch on the surface of PFTU; TEST position of the switch is used for testing PFTU function, and NORMAL position of the switch for normal operation.

In case a PFTU can be installed in the inside of KSU. Its position is the upper side of RGU position.

See Fig 3.3.8 for connection earth cable.

Figure 3.3.8 The exterior of PFTU

Before connection to the mains supply, the Aria-130 system must have a hard-wired protective earth installed by a qualified person. The protective earth is required for user safety and also to minimise EMC interference.

This is a mandatory requirement to satisfy ACA compliance.

A separate cable should be used between the ground source and the KSU, UL 1015 AWG #18 or larger copper wire is recommended. The wire should be kept as short as possible, it is recommended that the wire be no longer than 1 meter (about 3.28 feet).

Connecting Wire: 1. UL 1015 AWG#18 or larger than this.

2. Length ≤ 1 meter * The shorter the length of wire is, the better it is.

3. Color : Green / Yellow

Figure 3.3.9 The Connection Method of Earth Cable between KSU, External PFTU

The Power Supply Unit (Fig 3.3.10.a) provides power for the system boards and telephones, converting the AC Voltage input to appropriate DC voltages.

ARIA-130 has a built-in PSU for each cabinet, which is supplied with KSU as basic component.

Fig 3.3.10.a shows connectors and switches from PSU, and Fig 3.3.10.b shows the inside after removing PSU shield cover.

The PSU can operate from either 110 or 220/230 Volts AC according to the position of Input Voltage Selection Connector of the PSU board as shown in Fig 3.3.10.c. Generally the PSU is shipped with this connector set to 220/230V AC position(CN5).

If local AC input is 110 volts, move the connector to the “110/115V” position, CN6. If local AC is 220/230 volts, move the switch to the “220/230V” position, CN5 .

Default setup of the PSU : 220/230VAC(CN5).

The range of main input voltage and the fuse ratings of ARIA-130 PSU according to the position of VOLTAGE SELECTOR switch are as follows;

Position of Input Voltage Selection Connector	The Range of Mains Input Voltage	Fuse Ratings ARIA-130PSU
CN5(220/230V)	187V AC ~ 164V AC	4A @ 250V
CN6(110V)	93V AC ~ 132V AC	8A @ 125V

Table 3.3.1 Fuse rating of ARIA-130 PSU

PSU capacity is as follows;

Unit: A

PSU Type	+5V DC	-5V DC	+30V DC	Battery
ARIA-130 PSU (127W)	4A	0.5A	3A	0.5A

Table 3.3.2 Power Capacity of ARIA-130 PSU

Figure 3.3.10.a Power Supply Unit

Figure 3.3.10.b PSU Shield Cover

Power

Inlet

○

To Frame Ground

CN1

T3.15A H250V

LED1

○

CN5

220/230V

○

CN6

110V

Input Voltage

Selection

Figure 3.3.10.c AC Input Selection

No board should not be installed or removed with power applied.

Power must be turned off prior to insertion or removal of the PCB.

The system PCBs contain digital circuitry which, while extremely reliable, can be damaged by exposure to excessive static electricity. When handling PCBs, a grounded wrist strap should be used to protect the boards from static discharges. Also, use common sense when handling the PCBs. For example, do not place a PCB in locations where heavy objects might fall on the PCB and damage components.

To insert a PCB, hold the PCB by the injectors and, with components facing right, align the top and bottom edge of the PCB in the card guides. Slide the card into the system and use the injectors to seat the PCB firmly into the back plane connectors. To remove a PCB, reverse the procedure. Installation method of PCB is shown in Fig 3.4.1.

* Note : Care should be observed when inserting the MPB so that damage does not occur to the DIN connector pins(male pins) on the back plane.

Figure 3.4.1 PCB Installation

The MPB is installed only in the MPB slot of the 1st KSU. The MPB may be equipped with 6 add-on boards; PMU for software program, a MODU for modem access to the system, and a SDRAM for software downloading and additional features. See Fig 3.4.2.

Lithium Battery

The MPB contains a lithium dry-cell battery to maintain memory and real-time clock functions. The battery is soldered on the MPB, and connected circuitry by on-off DIPswitch. So the switch is set to ON position before the MPB installation.

“ CAUTION: The system will not function properly if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries

according to the manufacturers instruction.”

RLY1 RLY2

PMU

CN1

CN2

DBID II

GSXD

CPU

S3C4530A

DMEMU

SMEMU

PLLU

OFF

Serial port

PJ1

Ext. MOH

PJ2

Ext. PAGE

SIU / MODU

ALARM

JTAG

connector

Battery

Switch

ARIA-130 MPB

LANU

Figure 3.4.2 MPB, PMU and option board configuration

Function of LEDs

The 8 LEDs mounted in the MPB provide diagnostic information for states of the board. Table 3.4.1 LEDs on the MPB shows the meaning of various states of LEDs.

LED No.	Meaning
LED1	Not used
LED2	Timer, Flashing every 100msec
LED3	Dial Processing , Flashing every 100msec
LED4	SLT Ring Processing, Flashing every 200msec
LED5	LCD active updating, Flashing every 300msec
LED6	Call Event Processing
LED7	RS-232C Tasking
LED8	Interrupt Processing

Table 3.4.1 LEDs on the MPB

Function of SW3

The MPB also has an eight-position DIP switch, SW3. The function of each switch position is as followings;

Default setting: All ON position

Switch	Function	OFF	ON
1	Administration Programming Access	Disable	Enable
2	CTS (Clear to Send) of RS-232C	Enable	Disable
3	Command/Event Trace (The purpose of testing software)	Enable	Disable
4	Not used	–	–
5	SMDI (Simplified Message Desk Control –Voice Mail )	SMDI ON	SMDI OFF
6	Not used	–	–
7	Power up status trace of board	Enable	Disable
8	Database default on power up	Disable	Enable

Table 3.4.2 The function of each pole of SW3

Before programming the system, switch 8 should be placed in the on position and power cycled off and on to initialize the system database to default. Once the database has been initialized, switch 8 should be placed in the off position so as to protect the database.

After the lithium batteries(SW1 ON) and Add-on boards installed, insert MPB into the MPB slot of the 1st KSU.

Function of various switches and connectors

Switch/Connector	Functions	Remark
SW1	Lithium Battery ON/OFF switch
SW2	CPU Reset
SW3	Refer to table 3.4.2
SW5	JTAG Reset for emulator	Always off
CN1 and CN2	PMU connection
CN3	JTAG connection
CN4 and CN5	SMEMU connection
CN6 and CN7	DMEMU connection
CN9 and CN10	LANU connection
CN12	MODU or SIU connection
CN16 and CN17	PLLU connection
CN18	2^nd relay contact
CN19	Alarm detect port
CN20	1^st relay contact
PJ1	External Music	Note 1
PJ2	External paging connection	Note 1

Table 3.4.3 Function of various switches and connectors

* Note:

MPB should be installed only in the MPB slot of the 1st KSU.
The Dipswitch, SW1 should be turned ON before the MPB installation to protect system data in the case of a power fail.
The 8th pole (switch 8) of SW3 should be OFF to protect the variety features by Admin programming after the system power up and initialization. See Table 3.4.2.

When the system power is on, the default slots will be automatically redefined from the most left slot if the 8th pole of SW 3 is set to ON position. So It is recommended that a board among DTIB12, DTIB24 and DSIB is installed in the most left slot and a Digital Keyset with display is connected to the first port the board when the first initialization of the system, since only the FIRST STATION of the system can access the system database without PC Administration.

Add-on boards: PMU, MODU, LANU, SIU, SMEMU, DMEMU, PLLU

Note 1 – An ACA approved LIU must be installed to the external paging and MOH port

The MPB should be equipped with PMU for system operation. Before installing the MPB, install PMU. Refer to Fig 3.4.2.

The PMU should be installed on MPB through the dual line connectors, CN1 and CN2 of MPB, so recommend visual inspection of the connecting state between MPB and PMU after installing it on MPB.

SMEMU board has 2 Mbytes SRAM which is used for database of following features:

– PC Attendant

– CTI

– Networking

The SMEMU should be installed on MPB through the dual line connectors, CN6 and CN7 of MPB.

Note: The DIP switch, SW1 on SMEMU should be turned ON position before installation to protect system database in the case of a power fail.

LANU board has 10/100 Mbps Ethernet interface for LAN connection, and can be sued for following features :

– Software upgrade via LAN

– Remote diagnostics

– CTI

– PC attendant at LAN network

– Networking

The LANU should be installed on MPB through the dual line connectors, CN9 and CN10 of MPB.

PLLU board has the function to synchronize the system clock to network, when using ISDN board and digital trunk(E1, R2DCOB).

PLLU should be installed on MPB through the dual line connectors, CN16 and CN17 of MPB.

Note: When not using PLLU, the pin #7 and #8 of CN17 should be short with a short pin, which is supplied with MPB

DMEMU has 16M bytes EDO-DRAM which is needed for software download via following method :

LAN Port : LANU
Serial Port : RS232
Analog Modem : MODU.

DMEMU should be installed on MPB through the dual line connectors, CN6 and CN7 of MPB.

The MODU is used for remote access the system for system maintenance, PC based administration function and Software download(with DMEMU).

MODU can be installed on MPB through CN12 of MPB.

Note:

One of MODU and SIU can be installed on the same connector of MPB selectively, not both.

The SIU board is used for system maintenance, PC based Admin, SMDR print, SMDI and software download. The system supports up to 2 Serial Interface circuits, 1 circuit on MPB and additional 1 circuits on SIU board.

Followings are the list of the system’s output;

– Administration database

– Off-line SMDR (on-demand)

– On-line SMDR

– Statistical Information

– SMDI (voice mail)

System trace data

Software download

Note:

SIU board can be installed only on MPB.
SIU should be fixed on MPB with our plastic supporters provided.
One of MODU and SIU can be installed on the same connector of MPB selectively, not both.

The MISB contains 2 MOH inputs, 2 external paging ports and four dry contacts, and an alarm detection.

Connectors/Switches	Function	Remark
CONN1	Not support
CHAMP1	RJ21 type female connector(25-pair Amphenol) for External Paging, External MOH, Relay contacts, and Alarm Input	See the clause 3.5.3

Table 3.4.4 Function of various connectors on MISB

Note :

One MISB can be installed only in the slot No. 6 of the 1st KSU.
In ARIA-130, SIU can not be installed on MISB .

The system can be equipped with any combination of the extension boards; DTIB12, DTIB24, SLIB24, SLIB48, SLIBII, SLIB2E, DSIB, and WTIB. The station interface boards can be installed in any card slots in KSU.

It is recommended to install extension boards, e.g. DTIB from the left most slot (slot No.1). Also, since the first port of SLOT # 1 will be the database access port, it is recommended that a DTIB be installed in this slot and a Digital Keyset with display be connected to this port.

DTIB12/DTIB24/DSIB can be installed in any universal No 1 ~ 6 of any KSU.

Since the first port of SLOT 1 will be the database access port, it is recommended that a DTIB12, DTIB24 or DSIB be installed in this slot and a digital keyset with display be connected to this port.

Function of LEDs

LED	Function	Remark
LED1	The status of ports. (ON: in use, OFF: idle)

Table 3.4.5 LEDs on DTIB12/24

Function of connector

Connector	Function	Remark
CHAMP1	RJ21 type female connector for terminal connection.

Table 3.4.6 connector on DTIB12/24

Note:

The distance between Digital Terminal Interface Board and Digital Terminal: see Table 2.3.5

In ARIA-130 system, LKD-30DS with 2B-module and secondary terminal can be connected to only every even-numbered port (0,2,4,…) of DTIB12/DTIB24/DSIB, then any digital terminal can not be connected to the consecutive odd port(1,3,5,…) in that case. See clause 2.4.12.3 2B-module and clause 2.4.12.4 GDK-PC PHONE in section 2 for more details regarding 2B-module and CTI module.

Figure 3.4.3 DTIB

DTIB12/DTIB24 can be installed in any universal slot No. 1-6 of any KSU.

So It is recommended that a board among DTIB12, DTIB24 and DSIB is installed in the most left slot and a Digital Keyset with display is connected to the first port the board when the first initialization of the system, since the FIRST STATION of the system at first can only access the system database without PC Administration. See clause 3.4.2 MPB Installation.

SLIB24/SLIB48 can be installed in any universal slot and allows 6 single line analogue devices to be connected. A MSGU/MSGU48 with 6 circuits can be optionally installed on SLIB24/SLIB48 respectively to light a message waiting lamp in the SLT connected to SLIB24/SLIB48, and a DTRU with 2 receivers can be optionally installed on SLIB24/SLIB48 to receive DTMF signals.

Function of LED

LED	Function	Remark
LED1	The status of ports. (ON: in use, OFF: idle)

Table 3.4.7 LED on SLIB24/48

Function of various connectors

Connector	Function	Remark
CONN1 and CONN2	DTRU connection
CONN3 and CONN4	MSGU and MSGU48 connection	1)
CHAMP1	RJ21 type connector (female) for terminal connection

Table 3.4.8 connector on SLIB24/48

Note:

If you want Message Waiting function on SLIB24 or SLIB48, MSGU or MSGU48 should be installed on SLIB24 or SLIB48 respectively. MSGU can be installed on SLIB24, and MSGU48 can be installed on SLIB48.
The distance between SLIB and SLT : see Table 2.3.5
Maximum 2 SLIB48 cards can be installed in a cabinet.

Add-on boards: DTRU, MSGU(on SLIB24), MSGU48(on SLIB48)

MSGU

MSGU48

Figure 3.4.4 MSGU/MSGU48 and DTRU Installation

SLIBII can be installed in any universal slot and allows 12 single line analogue devices to be connected. A MSGUII with 12 circuits can be optionally installed on SLIB II to light a message waiting lamp in the SLT, and a DTRU II with 4 receivers can be optionally installed on SLIB II to receive DTMF signals.

Function of LED

LED	Function	Remark
LD1	The status of ports. (ON: in use, OFF: idle)

Table 3.4.9 LEDs on SLIBII

Function of various connectors

Connector	Function	Remark
CN2 and CN4	DTRUII connection
CN3 and CN5	MSGUII connection	1)
CN1	RJ21 type connector (female) for terminal connection

Table 3.4.10 connector on SLIBII

Note:

If you want Message Waiting function on SLIBII, MSGUII should be installed on SLIBII.
The distance between SLIBII and SLT: see Table 2.3.5

Add-on boards: DTRU II, MSGU II

CN1

MSGU II

DTRU II

Figure 3.4.5 MSGU II and DTRU II Installation

SLIB2E can be installed in any universal slot and allows 12 single line analogue devices to be connected. Two MSGU48 can be optionally installed on SLIB2E to light a message waiting lamp in the SLT, and a DTRU4 with 4 receivers can be optionally installed on SLIB2E to receive DTMF signals.

ARIA-130 SLIB2E Iss: Rev:

CN8

●

DTRU4

SERVICE

NORMAL

ON:COUNTRY

OFF:CTR21

●

CN6

CN5

CN7

●

MSGU48

SW2

SW1

CN1

CN2

Figure 3.4.6 SLIB2E and MSGU48 configuration

Function of Switch

Function

Remark

SW1

Mode selection switch

ON : Country mode

OFF : CTR21 mode

1), 2)

SW2

Upper Side – Normal Operation(short loop)

Lower Side – Service Position(long loop)

3), 4)

Table 3.4.11 Switches on SLIB2E

Note:

Country mode : H/W gain and transmission characteristics depend on Each country Spec.
CTR21 mode : H/W gain and transmission characteristics depend on CTR21 Specification.
ARIA-130 does not support the function of normal/service selection.
SW2 is used for selection of short loop or long loop in special country.

[ special country ( impedance = 600ohm ) : standard, India, Israel, China ]

Function of LED

LED	Function	Remark
LD1	The status of ports. (ON: in use, OFF: idle)

Table 3.4.12 LEDs on SLIB2E

Function of various connectors

Connector	Function	Remark
CN1 and CN2	DTRU4 connection
CN6, CN7 and CN5, CN8	MSGU48 connection
CN9	RJ21 type connector (female) for terminal connection

Table 3.4.13 connector on SLIB2E

Note:

If you want Message Waiting function on SLIB2E, MSGU48 should be installed on SLIB2E.
The distance between SLIB2E and SLT : see Table 2.3.5

SLIB2E can be installed in any universal slot No. 1-6 of any KSU

Add-on boards: DTRU4, MSGU48

CN9

MSGU48

DTRU4

MSGU48

Figure 3.4.7 MSGU48 and DTRU4 Installation

DSIB can be installed in any universal slot and allows 6 Digital terminals and 6 single line analogue devices to be connected. A MSGU with 6 circuits can be optionally installed on DSIB to light a message waiting lamp in the SLT connected to DSIB, and a DTRU with 2 DTMF receivers can be optionally installed on DSIB to receive DTMF signals using a system resource.

Function of LED

LED	Function	Remark
LED1	The status of ports. (ON: in use, OFF: idle)

Table 3.4.14 LEDs on DSIB

Function of various connectors

Connector	Function	Remark
CN1 and CN2	DTRU connection
CN3 and CN4	MSGU connection	1)
CN5	RJ21 type connector (female) for terminal connection

Table 3.4.15 connector on DSIB

Note:

If you want Message Waiting function with SLT, MSGU should be installed on DSIB.
The distance between DSIB and Digital terminal/SLT: see Table 2.3.5

DSIB can be installed in any universal slot No. 1-6 of any KSU.

Add-on boards: DTRU, MSGU

CN5

MSGU

DTRU

Figure 3.4.8 MSGU and DTRU Installation

A DTRU contains 2 DTMF receiver circuits and a DTRU II/DTRU 4 has 4 DTMF receiver circuits. Each receiver of DTRU/DTRU II/DTRU 4 is time-shared under the control of the system software, as a system resource regardless its position.

BOARD	The position of Installation	The quantity of receivers	Marking on PCB
DTRU	SLIB24, SLIB48, DSIB, LCOB	2 DTMF receivers	DTRU of GDK-34
DTRU II	SLIB II	4 DTMF receivers	GDK-100 DTRU II
DTRU 4	SLIB II, SLIB2E	4 DTMF receivers	ARIA-130 DTRU 4

Table 3.4.16 DTRU

The System is capable of supporting DTMF receivers up to 46.

At least a DTRU or DTRU II should be installed to receive DTMF signals.

Take a cautious attitude in installing DTRU on the boards because DTRU contains the connectors without the connection guide, otherwise DTRU may be damaged by wrong connection.

A message waiting unit can be optionally installed on a SLT interface board to light a message waiting lamp in the SLT connected. There are 3 kinds of message waiting units as followings according to the line voltage.

BOARD	The position of Installation	The quantity of circuits	The line voltage
MSGU	SLIB24, DSIB	6 circuits	+24V DC
MSGU48	SLIB48, SLIB2E	6 circuits	-48V DC, -28V DC(SLIB2E)
MSGU II	SLIB II	12 circuits	-28V DC

Table 3.4.17 MSGU

Signal voltage: 90~100V DC

There are several types of analog CO line boards available.

Every CO line board contains several types of connectors for the line connection on the front edge of the boards themselves.

Maximum 40 CO lines can be installed in ARIA-130 system.

LCOB provides 4 Loop Start CO line interfaces. The board can be optionally equipped with Call Metering Unit (CMU) boards to monitor call duration and a Call Progress Tone Unit (CPTU) daughter board to detect call progress signals. A CMU must be provided for each Loop Start CO Line which requires call metering. In addition, the appropriate type of CMU must be employed.

If required, install the CMUs and CPTU on the CO interface board as shown in Fig 3.4.10 and insert the boards in the selected card slot.

Function of LED

LED	Function	Remark
LED1	The status of line 1, ON: in use, Green
LED2	The status of line 2, ON: in use, Green
LED3	The status of line 3, ON: in use, Green
LED4	The status of line 4, ON: in use, Green

Table 3.4.18 LED on LCOB

Function of various connectors

Connector	Function	Remark
CN1 and CN2	DTRU connection
CN3 and CN4	CPTU/A or CPTU/B connection
CN100 and CN104	The connectors for a CMU on line 1	See Note
CN101 and CN105	The connectors for a CMU on line 2	See Note
CN102 and CN106	The connectors for a CMU on line 3	See Note
CN103 and CN107	The connectors for a CMU on line 4	See Note
CN108	RJ21 type male connector for CO line connection.

Table 3.4.19 connector on LCOB

Note:
1. The pin #6 and #7 of CN104, CN105, CN106 and/or CN107 should be shorted by shorting traps (short pin) when CMU12(12 KHz meter pulse) including CMU12PR or CMU16(16 KHz meter pulse) is not installed on the interface circuit(s). Otherwise the receiving voice path of the related line will be open.
2. The 0 ohm resistors are usually mounted on R168-R171 of LCOB for the countries using only CMU PR(Polarity Reversal) and/or 50L(50 Hz longitudinal). If these CMUPR, CMU50L or CMU50PR are not installed on any CO interface circuit neither R168-R171 are mounted on LCOB, the pin #6 and #7 of CN104, CN105, CN106 and/or CN107 should be also shorted by shorting traps (short pin) on the related interface circuit.
3. CN104/R168 are on the 1st interface circuit, CN105/R169 on the 2nd interface circuit, CN106/R170 on the 3rd interface circuit and CN107/R171 on 4th interface circuit.

LCOB can be installed in the universal slot No. 1-6 of any KSU.

Add-on boards: DTRU, CPTU/A, CPTU/B, CMU

Figure 3.4.9 CMU & CPTU & DTRU Installation

LCOB8 provides 8 Loop Start CO line interfaces. The board can be optionally equipped with two Call Metering Unit (CMU4) boards to monitor call charge and a Call Progress Tone Unit (CPTU4) board to detect call progress signals and a DTMF Receiver Unit (DTRU4) to detect DTMF.

A CMU4 supports 4 channels call metering function. And the appropriate type of CMU4 should be installed on the line according to the national specification.

If required, install the DTRU4, CMU4s and CPTU4 on the CO interface board as shown in Fig 3.4.12.

ARIA-130 LCOB8 Iss: Rev:

CN2

●

CN9

DTRU4

SERVICE

NORMAL

………

CPTU4

……

CN8

ON:COUNTRY

OFF:CTR21

●

CMU4

CN4

CN6

CN5

CN7

SW2

SW1

CN3

Figure 3.4.10 LCOB8, CMU4, CPTU4 and DTRU4 configuration

Function of Switch

Function

Remark

SW1

Mode selection switch

ON : Country mode

OFF : CTR21 mode

1), 2)

SW2

Upper Side – Normal Operation(short loop)

Lower Side – Service Position(long loop)

3), 4)

Table 3.4.20 Switches on LCOB8

Note:
1. Country mode : H/W gain and transmission characteristics depend on Each country Spec.
2. CTR21 mode : H/W gain and transmission characteristics depend on CTR21 Specification.
3. ARIA-130 does not support the function of normal/service selection.
4. SW2 is used for selection of short loop or long loop in special country.

[ special country (impedance = 600ohm ) : Standard, India, Israel, China ]

Function of LED

LED	Function	Remark
LED1	The status of line 1, ON: in use, Green
LED2	The status of line 2, ON: in use, Green
LED3	The status of line 3, ON: in use, Green
LED4	The status of line 4, ON: in use, Green
LED5	The status of line 5, ON: in use, Green
LED6	The status of line 6, ON: in use, Green
LED7	The status of line 7, ON: in use, Green
LED8	The status of line 8, ON: in use, Green

Table 3.4.21 LED on LCOB8

Function of various connectors

Connector	Function	Remark
CN2 and CN3	DTRU4 connection
CN8 and CN9	CPTU4 connection
CN4 and CN5	The connectors for a CMU4 on line 1~4
CN6 and CN7	The connectors for a CMU4 on line 5~8
CN10	Connection between GND and Tel Ground(TEGND) for 50Hz longitudinal meter pulse.	1)
CN1	RJ21 type male connector for CO line connection and TEGND.

Table 3.4.22 Connector on LCOB8

Note:
1. The pin #2 and #3 of CN10 should be short by shorting traps (short pin) when 50Hz longitudinal meter pulse is used for call charge.

LCOB8 can be installed in the universal slot No. 1-6 of any KSU.

Add-on boards: DTRU4, CPTU4, CMU4_50PR / CMU4_12PR / CMU4_16

DTRU4

CPTU4

CMU4

Figure 3.4.11 CMU4 & CPTU4 & DTRU4 Installation

The EMIB provides 4 analog E&M interfaces. It can only support 4 wire E&M signalling, (not 2 wire).

It is designed to comply with the Australian specification.

Function of LED

LED	Function	Remark
LED1	The status of line 1, ON: in use
LED2	The status of line 2, ON: in use
LED3	The status of line 3, ON: in use
LED4	The status of line 4, ON: in use

Table 3.4.23 LED on EMIB

Function of various connectors

Connector	Function	Remark
CN1 and CN2	DTRU connection
CN3	The connector with screws for line 1
CN4	The connector with screws for line 2
CN5	The connector with screws for line 3
CN6	The connector with screws for line 4

Table 3.4.24 Connector on EMIB

2 wire/4 wire selection

This board can support 2 wire and 4 wire E&M depending on the connection of the short pin assembled on the CN7~CN10. When EMIB4W is assembled in the factory, the short pin is set to 4 wire connection. Refer to the following Figure 3.4.14 for the detail connection method.

NOTE: this does not apply to the Australian board, which only supports 4 Wire working.

(Factory setting)

(The connection for 2 wire E&M) (The connection for 4 wire E&M)

The short pin connection diagram of CN7~CN10

EMIB can be installed in the universal slot No. 1-6 of any KSU.

Analog CO line boards are limited by maximum 40 analog lines in a system.

When installing E&M line, It is important to check the type of the opposite line and jumper position.

Add-on board: DTRU

Figure 3.4.12 Board Layout and DTRU installation

The VOIB/VOIU can be installed in ARIA-130.

Its main job is to provide the Ethernet interface for S/W applications and VoIP features with optional VoIP daughters.

The VOIB has the capacity for maximum four(4) VOIUs, and each VOIU provides two(2) VoIP channels.

Ethernet Status

CN4

CN5

CN7

CN1

CN3

Ch. Status LED

LD1 ……. LD8

SW4

CN11

SW1

1 ………. 8

SW2

●

CN9

VoIP

Card 1

VoIP

Card 2

VoIP

Card 3

VoIP

Card 4

●

CN2

LD14…..LD9

CN6

CN8

(Location : CN1-CN2, CN3-CN4, CN5 – CN6, CN7-CN8)

■■■■■■■■■■■

CN2

VoIP

Daughter

Board

Figure 3.4.14 VOIB and VOIU installation

Function of various switches and connectors

Switch / Connector	Functions	Remark
SW1	Hardware Reset Switch for CPU (MPC860)
SW2	To be determined
SW4	OOS(Out Of Switch) Upper Side – Normal Operation Lower Side – Service Position
CN1 and CN2	VoIP Board #1 Connection
CN3 and CN4	VoIP Board #2 Connection
CN5 and CN6	VoIP Board #3 Connection
CN7 and CN8	VoIP Board #4 Connection
CN9	Serial Interface(RS-232C) Connection
CN11	BDM(Background Debug Mode) Connection
Ethernet Connector T1	Network(RJ-45) Cable Connection

Table 3.4.27 Switch & Connector on VOIB

Function of LEDs

LED	Functions	Remark
LD1 ~ LD8	Channel Status LED(ON : Busy, OFF : Idle)
LD9	Speed Status LED(ON : 100Mbps, OFF : 10Mbps)
LD10	Receive Status LED(ON : Receive, OFF : Idle)
LD11	Transmit Status LED(ON : Transmit, OFF : Idle)
LD12	Link Status LED(ON : Link OK, OFF : No Link)
LD13	Collision Status LED(ON : Collision, OFF : Normal Operation)
LED LD14	Full-Duplex Status LED(ON : Half-Duplex, OFF : Full-Duplex)

Table 3.4.28 LED on VOIB

Note :

VOIB can be installed in the universal slot No. 1-6 except slot No. 6 of the 1’st KSU.
The basic LAN board has the capacity for maximum four(4) VOIU, and each VOIU provides

two(2) VoIP channels.

Maximum 2 VOIB cards can be installed in ARIA-130 system.

Add-on board : VOIU 1 – VOIU 4

VOIU consists of One(1) DSP, One(1) data memory and One(1) DC/DC converter.

VOIU is used to voice compression and de-compression.

The AC48302C-C Voice over Packet Network Processor AC48302C-C VoPNP is a state-of-the-art system on a single chip.

It provides configurable, low-bit-rate voice compression and fax relay functions for up to Two(2) independent PCM voice and fax channels.

There are 6 kinds of ISDN boards such as ARIA-130 BRIB, ARIA-130 BRIU, ARIA-130 PRIB, GDK-100 BRIB, GDK-100 PRIB and GDK-100 STIB, which can be used with ARIA-130. Each ISDN board contains RJ45 type jack on boards themselves.

BOARD	CAPACITY	DAUGHTER BOARD	REMARK
ARIA-130 BRIB	2 BRI(4B)	BRIU	Without CPU
ARIA-130 BRIU	2 BRI(4B)	–	ARIA-130 BRIB option board
ARIA-130 PRIB	1 PRI(30B)	–	Without CPU, TE mode only
GDK-100 BRIB	4 BRI(8B)	–	With CPU
GDK-100 STIB	4 BRI(8B)	–	With CPU
GDK-100 PRIB	1 PRI(30B)	–	With CPU, TE/NT mode

Table 3.4.29 ISDN card for ARIA-130

The BRIB card provides 2 interface circuits of BRI (Basic Rate Interface) format digital CO interface.

If more than one ISDN board is required, some special cable should be used for clock signal control. CN1(out) and CN2(in) are used to control the clock signal when multi-ISDN boards are installed. Refer to [Clock Control Cable Wiring] of section 3.5.7.5.

Function of LED

LED	Function	Status	Remark
LED1	The status of Line 1	Red: Error, Green: In-use, OFF: Idle
LED2	The status of Line 2	Red: Error, Green: In-use, OFF: Idle

Table 3.4.30 LED on BRIB

Function of SW1; default -all OFF while delivering the board

Pole	Function	ON	OFF	Remark
1	Loop Back	Enable	Disable
2	Reserved	–	–	–
3	Reserved	–	–	–
4	Reserved	–	–	–

Table 3.4.31 Switch on BRIB

The line connector and terminating resistors

Line No	RJ45 type jack	Terminating Resistors
Line No	RJ45 type jack	Switch	All ON	All OFF
Line 1	MJ1	SW3	terminating	open
Line 2	MJ2	SW4	terminating	open

Table 3.4.32 Line connector on BRIB

Note :
- Two poles of SW4 and SW5 should be set to the ON position to terminate two terminating resistors on a line. (default ON)
- BRIB can be installed in the universal slot No 1 ~ 6 of any KSU
- Add-on board : BRIU

CN2(IN)

SW1

1 2 3 4

LD2

LD1

CN1(OUT)

SW2

RJ45

CON5

U10

U11

RJ45

CON6

SW4

2 1

SW3

2 1

BRIU

CN5

CN6

Figure 3.4.15 BRIB Layout

The BRIU card provides 2 additional interface circuits of BRI (Basic Rate Interface) format digital CO interface for ARIA-130 BRIB.

Function of LED

The BRIU card provides 2 additional interface circuits of BRI (Basic Rate Interface) format digital CO interface for ARIA-130 BRIB.

Function of LED

LED	Function	Status	Remark
LED1	The status of Line 3	Red: Error, Green: In-use, OFF: Idle
LED2	The status of Line 4	Red: Error, Green: In-use, OFF: Idle

Table 3.4.33 LED on BRIU

The line connector and terminating resistors

Line No	RJ45 type jack	Terminating Resistors
Line No	RJ45 type jack	Switch	All ON	All OFF
Line 3	MJ1	SW1	terminating	open
Line 4	MJ2	SW2	terminating	open

Table 3.4.34 Line connector on BRIU

Note :

Two poles of SW1 and SW2 should be set to the ON position to terminate two terminating resistors on a line. (default ON)

The PRIB card provides one interface circuit of PRI (Primary Rate Interface) format digital CO interface.

If more than one ISDN board is required, some special cables should be used for clock signal control. CON6 and CON7 are used to control the clock signal when multi-ISDN boards are installed. Refer to [Clock Control Cable Wiring] of section 3.5.7.5.

Function of LED

LED	Function	Status		Remark on PCB
LED	Function	ON	OFF	Remark on PCB
LED1	Loss Of Signal from the Line	LOS	Normal	LOS
LED2	AIS	Alarm error	Normal	AIS
LED3	Multi-frame Error	Error	Normal	MF
LED4	Remote Alarm Error	Error	Normal	RAI
LED5	CRC Error	Error	Normal	CRC
LED6	The status of the line	In use	All channel idle	IN USE

Table 3.4.35 LED on PRIB

Note:
All LEDs will be the status of OFF when normal operation.
When PRI line is plugged out, LED 1and 3 will be ON.

Function of SW1: default – all OFF while delivering the board

Pole	Function	ON	OFF	Remark
1	Loop back	Enable	Disable	Note 1
2	Not used	–	–
3	Not used	–	–
4	Not used	–	–

Table 3.4.36 Switch on PRIB

Note:
This pole is for the purpose of testing PRIB.
PRIB can be installed in the universal No 1 ~ 6 of any KSU.

Check Points

Figure 3.4.16 ARIA-130 PRIB Layout

ARIA-130 PRIB

RJ45

CON8

CON2(IN)

SW1

1 2 3 4

1 4

LED1

LED2

LED3

LED4

LED5

LED6

CON1(OUT)

1. PRIB can be installed in the universal slot No. 1-6 of any KSU.
2. For QSIG operation, check the mode setting method and the contact assignments of RJ45 type connector according to the mode of line , TE or NT. See the clause 3.5.7.
3. The clock control cable should be connected to the proper position when multi-ISDN cards are installed in a system. See section 3.5.7.5.

The BRIB card provides 4 interface circuits of BRI (Basic Rate Interface) format digital CO interface.

If more than one ISDN board is required, some special cable should be used for clock signal control. CON3 and CON4 are used to control the clock signal when multi-ISDN boards are installed. Refer to [Clock Control Cable Wiring] of section 3.5.7.5.

Function of LED

LED	Function	Status	Remark
LED1	The status of Line 1	Red: Error, Green: In-use, OFF: Idle
LED2	The status of Line 2	Red: Error, Green: In-use, OFF: Idle
LED3	The status of Line 3	Red: Error, Green: In-use, OFF: Idle
LED4	The status of Line 4	Red: Error, Green: In-use, OFF: Idle

Table 3.4.37 LED on BRIB

Function of SW1; default -all OFF while delivering the board

Pole	Function	ON	OFF	Remark
1	Not used	–	–
2	TEI	Fixed TEI	Automatic TEI	Note 1, 2
3	Layer 2 trace	Enable	Disable	Note 3
4	Layer 3 trace	Enable	Disable	Note 3

Table 3.4.38 switch on BRIB

Note:

The function of the 2nd pole has been implemented in firmware version 3.1 or later.
This is set to OFF position as default, therefore it is important to note that the 2nd pole is set to the proper position after checking the type of TEI in your country.
These two poles are for the purpose of developing and maintaining BRIB.

Function of various connectors

Connector	Function	Remark
CON1	Serial interface connector	Note1
CON2	The purpose of development. It is not fixed on the products.
CON3	Clock control IN	Note 2
CON4	Clock control OUT	Note 2

Table 3.4.39 connector on BRIB

Note:

CON1: Trace for the purpose of development and maintenance.

The external module for RS-232C serial interface should be required for trace.

See GDK-TRC1 in section 2.

CON3, CON4: They are used to control the reference clock signal when multi-ISDN boards are installed.

The line connector and terminating resistors

Line No	RJ45 type jack	Terminating Resistors
Line No	RJ45 type jack	Switch	All ON	All OFF
Line 1	CON8	SW5	terminating	open
Line 2	CON7	SW4	terminating	open
Line 3	CON6	SW3	terminating	open
Line 4	CON5	SW2	terminating	open

Table 3.4.40 Line connector on BRIB

Note

Two poles of SW2, SW3, SW4 and SW5 should be set to the ON position to terminate two terminating resistors on a line. (default ON)
Terminating resistors and selectable switches are introduced only on PCB issue 3 or later, but not on PCB issue 1 and 2. So if you use BRIB issue 1 and 2, the external terminating resistors are required. For the external termination, you can get the terminating unit locally or use GDK-162/100 TERM, which is the terminating unit with 4 P-to-P connections provided by LGE.

RJ45

CON5

CON3(IN)

SW1

1 2 3 4

GDK-100 BRIB

LED1

LED2

LED3

LED4

CON4(OUT)

CON1

U11

(ROM1)

U10

(ROM2)

RJ45

CON6

RJ45

CON7

CON2

RJ45

CON8

1 2 3 4

SW5

1 2

OFF

SW4

1 2

OFF

SW3

1 2

OFF

SW2

1 2

OFF

Figure 3.4.17 BRIB Layout

Check Points

BRIB can be installed in the universal slot No. 1-6 of any KSU.
The 2nd pole of SW1 should be set to the proper position according to the type of TEI.
The RX and TX pairs of line should be correctly connected to the TX and RX pairs of NT1.
The clock control cable should be connected to the proper position when multi-ISDN cards are installed in a system. See section 3.5.7.5.
Terminating resistors on the line.

STIB card provides 4 interface circuits of Basic Rate format digital CO and/or Extension interface. If more than one ISDN board is required, some special cable should be used for clock signal control. CON3 and CON4 are used to control the clock signal when multi-ISDN boards are installed. Refer to [Clock Control Cable Wiring] of section 3.5.7.5.

Function of LED

Line No	Function	Status	Remark
LED1	The status of Line 1	Red: Error, Green: In-use, OFF: Idle
LED2	The status of Line 2	Red: Error, Green: In-use, OFF: Idle
LED3	The status of Line 3	Red: Error, Green: In-use, OFF: Idle
LED4	The status of Line 4	Red: Error, Green: In-use, OFF: Idle

Table 3.4.41 LED on STIB

Function of SW1: default – all OFF while delivering the board

Pole	Function	ON	OFF	Remark
1	Not used	–	–
2	TEI	Fixed TEI	Automatic TEI	Note 1, 2
3	Layer 2 trace	Enable	Disable	Note 3
4	Layer 3 trace	Enable	Disable	Note 3

Table 3.4.42 switch on STIB

Note:

The function of 2nd pole has been implemented in firmware version 3.1 or later.
This is set to OFF position as default, therefore it is important to note that 2nd pole is set to the proper position after checking the type of TEI in your country.
These two poles are for the purpose of developing and maintaining STIB.

Function of various connectors

Connector	Function	Remark
CON1	Serial interface connector	Note1
CON2	The purpose of development. It is not fixed on the products.
CON3	Clock control IN	Note 2
CON4	Clock control OUT	Note 2

Table 3.4.43 connector on STIB

Note

CON1: Trace for the purpose of development and maintenance.

The external module for RS-232C serial interface should be required for trace.

See GDK-TRC1 in section 2.4.15.

CON3, CON4: They are used to control the reference clock signal when multi-ISDN boards are installed. See [Clock Control Cable Wiring] on section 3.5.7.5.

The line connector and termination switches

Line No	RJ45 type Jack	S/T selection			Terminating Resistors
Line No	RJ45 type Jack	Switch	all to “T “	All to “S”	Switch	all to ON	all to OFF
Line 1	CON8	SW4	T	S	SW9	terminating	open
Line 2	CON7	SW3	T	S	SW8	terminating	open
Line 3	CON6	SW2	T	S	SW7	terminating	open
Line 4	CON5	SW5	T	S	SW6	terminating	open

Table 3.4.44 Line connector on STIB

Note:

The setting method of S/T selection switches: default -all T position while delivering the board.
Each line interface can be used for T interface or S interface with different operation interface. If necessary, the S/T selection switches of SW2, SW3, SW4 and/or SW5 can be respectively set to the T or S position by using shorting traps (short pins) supplied on the boards.
Two poles of SW6, SW7, SW8 and/or SW9 should set to the ON position to terminate two terminating resistors on a line. (default ON)
Terminating resistors and selectable switches are introduced only on PCB issue 2 or later, but not on PCB issue 1. So if you use STIB issue 1, the external terminating resistors are required. For the external termination, you can get the terminating unit locally or use GDK-162/100 TERM, which is the terminating unit with 4 P-to-P connection provided by LG.

Power does not feeding

Power feeding

POWER

SW2/SW3/SW4/SW5

Shorting trap

(Short pin)

Figure 3.4.18 Configuration of S/T selection connectors

Note:

Each line can be selected to T or S interface according to the needs.
After setting all lines respectively, the slot(s) of STIB must be assigned as CO slot(s) and STA slot(s) together in Admin field 02 for the proper operation of STIB. See the clause 4.2 and the Programming Manual.

Check Points

1. STIB can be installed in the universal slot No. 1-6 of any KSU.
2. Each interface should be set to the correct type, T or S with S/T selection connectors, according to the needs of user. And the RX and TX pairs of line should be correctly connected to the TX and RX pairs of NT1 or TE according to the interface type of each line.
3. Terminating resistors on the line.
4. The 2nd pole of SW1 should be set to the proper position according to the type of TEI.
5. The clock control cable should be connected to the proper position when multi-ISDN cards are installed in a system. See section 3.5.7.5.

RJ45

CON5

CON3(IN)

SW1

1 2 3 4

GDK-100 STIB

LED1

LED2

LED3

LED4

CON4(OUT)

CON1

U10

(ROM2)

U11

(ROM1)

RJ45

CON6

RJ45

CON7

CON2

RJ45

CON8

1 2 3 4

SW9

1 2

OFF

SW8

1 2

OFF

SW7

1 2

OFF

SW6

1 2

OFF

CON13

T

SW4

T

SW3

T

SW2

T

SW5

Figure 3.4.19 STIB Layout

The PRIB card provides one interface circuit of PRI (Primary Rate Interface) format digital CO interface.

Function of LED

LED	Function	Status		Remark
LED	Function	ON	OFF	Remark
LED1	PLL Synchronization	Sync. Error	Normal
LED2	Loss Of Signal from the Line	LOS	Normal
LED3	AIS	Alarm error	Normal
LED4	Frame Alignment Error	Error	Normal
LED5	Multi-frame Error	Error	Normal
LED6	Remote Alarm Error	Error	Normal
LED7	CRC Error	Error	Normal
LED8	The status of the line	In use	All channel idle

Table 3.4.45 LED on PRIB

Note:

All LEDs will be the status of OFF when normal operation.
When PRI line is plugged out, LED 2, 4 and 5 will be ON.

Function of SW1: default – all OFF while delivering the board

Pole	Function	ON	OFF	Remark
1	CRC	Disable	Enable
2	Loop back	Enable	Disable	Note 1
3	Not used	–	–
4	Trace	Enable	Disable	Note 2

Table 3.4.46 Switch on PRIB

Note:

This pole is for the purpose of testing PRIB.
This pole is for the purpose of developing and maintaining PRIB.

Function of various connectors

Connector/Switch	Function	Remark
CON1	Serial interface connector( 4pin)	Note 1
CON2	The purpose of the software development.
CON3	NT/TE mode selection for QSIG. ( Default: open – TE)	Note 2
CON5	Serial interface connector(9-pin RS232C, male)	Note 1
CON6	Clock control IN	Note 3
CON7	Clock control OUT	Note 3
CON8	RJ45 type jack for PRI Line connection	Clause 3.5

Table 3.4.47 Connector on PRIB

Note:

Access to the board for the purpose of development and maintenance.

Board issue 2 or earlier version:

CON5 is RS-232C, 9 pin male to access the board for the purpose of development and maintenance. This connector can be directly connected with PC for trace (PRIB issue 2 or earlier version).

Board issue 2A or later version:

CON5 and application circuits on PRIB are removed on PRIB issue 2A to unify the method of tracing peripheral cards such as PRIB, BRIB, STIB and WTIB in all LDK systems.

CON1 is mounted to access the board for the purpose of development and maintenance. The external module(GDK-TRC1) for RS-232C serial interface should be required to access the board through this connector.

See GDK-TRC1 in section 2.4.15

CON3: NT/TE mode selection

Open circuit between 2 pins: TE mode (normal operation)

Short circuit between 2 pins: NT mode (Special operation, e.g. NT mode in QSIG operation)

CON6, CON7: They are used to control the clock signal when multi-ISDN boards are installed. See [Clock Control Cable Wiring] on section 3.5.7.5.

Figure 3.4.20 PRIB Layout

GDK-100 PRIB

RJ45

CON8

LED8

CON6(IN)

SW1

U200

(ROM2)

1 2 3 4

1 4

LED1

LED2

LED3

LED4

LED5

LED6

LED7

CON7(OUT)

CON3(TEST)

CON2(JT)

CON1

CON5

U201

(ROM1)

Check Points

PRIB can be installed in the universal slot No. 1-6 of any KSU.

For QSIG operation, check the mode setting method and the contact assignments of RJ45 type connector according to the mode of line , TE or NT. See the clause 3.5.7.

The clock control cable should be connected to the proper position when multi-ISDN cards are installed in a system. See section 3.5.7.5.

VMIB provides system announcement, ACD/UCD announcement, and User Greeting. If necessary, the FMEU(Flash Memory Expansion Unit) can be installed on VMIB for the expansion of User Greetings. And, if necessary, the VCEU(ADPCM Unit) can be installed on VMIB for the expansion of user access

channels.

DBID II

FMEU

ROM1

27C040

ROM1

27C040

PJ2

EXT. MOH

SW2

RESET

CN1

U34

CN2

CN3

CPU

MC68LC302

RAM

SW1(BATSW)

LD1

LD12

DSP

(D6301A)

DSP

(D6301A)

DSP

(D6301A)

DSP

(D6301A)

U30

U31

U32

U33

VCEU

CN9

CN8

NAND

Flash

U40

U41

U42

U43

U44

ARIA-130 VMIB Iss.: Rev.:

CN5

CN4

NAND

Flash

NAND

Flash

NAND

Flash

NAND

Flash

Figure 3.4.21 VMIB layout

No	Description	Status		Remark
No	Description	ON	OFF	Remark
LED1	The status of channel 1	In use	Idle
LED2	The status of channel 2	In use	Idle
LED3	The status of channel 3	In use	Idle
LED4	The status of channel 4	In use	Idle
LED5	The status of channel 5	In use	Idle
LED6	The status of channel 6	In use	Idle
LED7	The status of channel 7	In use	Idle
LED8	The status of channel 8	In use	Idle
LED9~11	Not assemble
LED12	Reserved

Table 3.4.48 LED on VMIB

Function of various connectors

Connector	Function	Remark
CN1	Serial interface connector( 4pin) for trace	Note 1
CN2	For the purpose of development	Note 2
CN3, CN6, CN7	Not used
CN4~CN5	VCEU expansion connector
CN8~CN9	FMEU expansion connector
PJ1, PJ2	Not used

Table 3.4.49 Connector on VMIB

Note:

CN1: Trace for the purpose of development and maintenance.

The external module for RS-232C serial interface should be required for trace using this connector. See GDK-TRC1 in section 2.4.15.

CN2: It is impossible to use them for user access.

These connectors are usually used for the purpose of development and production test.

Function of various switches

Switch	Function	Remark
SW1	SRAM back-up when power interruption or failure	ON
SW2	CPU reset
SW3, SW5	Not used	Not Used
SW4	Service/Normal	Normal

Table 3.4.50 Switch on VMIB

Note:

SW1: This is for the purpose of SRAM back-up for ACD/UCD announcement.

It should be turned ON during installing the VMIB, to protect announcements in the case of a power fail.

“ Caution :

Not function properly if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturers instruction.”

SW4 : This is for the purpose of the state of “in service” or “normal operation”.
VMIB can be installed in the universal slot No 1 ~ 6 of any KSU.

Add-on boards: FMEU, VCEU

The system can be equipped with external battery to support normal operation in case commercial AC power fails. The Back-Up batteries are connected to the connector on the front of the PSU through the battery cable, which contains two ring terminals and a 4-pin female connector.

Fuse Rating

1^st KSU :10A

1^stKSU+2^nd KSU:20A

Figure 3.5.1 Battery Back-up wiring

* Note: The cable for the battery connection is supplied with KSU in the same package.

The external batteries must provide 24 Volts DC. This is generally accomplished by connecting two 12 volt batteries in a series arrangement. Operation on batteries is controlled by the PSU. This ARIA-130 PSU will provide charging current to the batteries during normal AC power operation at a maximum of about 500 mA. During battery operation, the battery operation of PSU will be stop if the AC power re-applied or the battery voltage is too low to maintain proper system operation.

The length of time that the system will operate on the batteries is dependent on several elements including, battery charging state, condition of the batteries, capacity of the batteries, and the size of the system (number of station ports). The chart below gives the approximate back-up time for several system sizes and different battery capacities in ampere-hours.

Battery Capacity	DKTU 24 Ports	DKTU 48 ports	DKTU 72 ports
20AH	6 hours	4.5 hours	3 hours
40AH	12 hours	9 hours	6 hours

Table 3.5.1 Battery capacity

MPB contains one standard RS-232C interface and SIU on MPB contains one standard RS-232C interfaces. RS-232C is connected by 9-pin “D” connector as shown in Figure 3.5.2. Wiring connector for RS-232C must include the Clear to Send(CTS) lead if it is enabled by Switch position 2 of the MPB. It is recommended that the communication setting is 19200 BPS, 8 bits, no parity and 1 stop bit. But CN4 for SMC1 Port dose not support the RTS, CTS signal.

Cable for the connection with Terminal(DTE) is not supplied by LGE because of getting it easily.

For various application, Administration Programming is required according to the desired application.

DB-25 connector

for RS-232C

on Terminal

Name Function

TD Transmitted Data

RD Received Data

RTS Request To Send

CTS Clear To Send

DTR Data Terminal Ready

DSR Data Set Ready

SG Signal Ground

DTR

DSR

RTS

CTS

DSR

DTR

CTS

RTS

DB-9 connector

for RS-232C

on Terminal

DTR

DSR

RTS

CTS

DSR

DTR

CTS

RTS

DB-9 connector

for RS-232C of

CN21 on MPB

and SIU on MPB

DB-9 connector

for RS-232C of

CN21 on MPB

and SIU on MPB

Figure 3.5.2 Pin assignments and wiring of DB25 and DB9 for RS-232C

Note:

Protective Ground (Frame Ground) may be used between DTE and DCE(GDK system) for more stable communication. And it is recommended.

In DTEs and DCEs, protective ground (frame ground) is a point which is electrically bonded to the equipment frame. Protective ground (frame ground) is not an interchange circuit in RS-232C standard.(EIA/TIA-232-F) If bonding of the equipment frames of the DCE and the DTE is necessary, a separate conductor should be used which confirms to the appropriate national or local electrical codes.

MISB provides connections for 2 music sources, 2 external page ports, 4 relay contact controls, and an alarm/door-bell input monitor through RJ21 type female connector. Table 3.5.2 shows the contact assignments of RJ21 type connector on MISB.

The cable with RJ21 type male connector is required to connect with terminal or external devices. It is possible to get the cable locally, or use GDK-162 5MC2 supplied by LGE on the order if necessary.

External Music Source wiring

MISB is capable of accommodating up to 2 ports of External Music Sources through 2 pairs of a RJ21 type connector, CHAMP1 on the board.

MOH1: Pin No. 11 and Pin No. 36

MOH2: Pin No. 12 and Pin No. 37

The level can be adjusted in 0.5 dB steps to ±20 dB of the input. Note, if the output of the source is too high or low, it will be necessary to lower or raise the output level control at the source.

The above External Music sources including an Internal Music Source on MPB are selectable by Admin Programming. See Programming Manual.

External Paging wiring

MISB supports up to 2 External Paging ports through 2 pairs of a RJ21 type connector, CHAMP1 on the board.

EXP1: Pin No. 13 and Pin No. 38

EXP2: Pin No. 14 and Pin No. 39

The above External Music sources are selectable by Admin Programming.

External DC

Power Supply

External

Amplifier

Ext. paging

output

MDF

MISB

RJ21 type connector, CHAMP1

Figure 3.5.3.a An example of External paging wiring

Relay contacts for general purpose

MISB supports up to 4 Relay contacts, which can be used for the functions of Loud Control, Door Open and so on under the software control. These relay contacts are respectively connected with external equipment through 4 pairs of a RJ21 type connector, CHAMP1 on the board.

RLY1: Pin No. 1 and Pin No. 26

RLY2: Pin No. 2 and Pin No. 27

RLY3: Pin No. 3 and Pin No. 28

RLY4: Pin No. 4 and Pin No. 29

External DC

Power Supply

MDF

MISB

RJ21 type connector, CHAMP1

Figure 3.5.3.b An example of Loud Bell wiring

Alarm Detection wiring

MISB provides an external alarm detection input, which can be used to notify to extensions when the external switch is on/off. This alarm detection input is provided through a pair of a RJ21 type connector, CHAMP1 on the board.

ALARM: Pin No. 18 and Pin No. 43

Close or open detection is programmable by Admin. Programming.

MDF

MISB

RJ21 type connector, CHAMP1

External Switch

Figure 3.5.3.c An example of External Switch wiring

Table 3.5.2 shows the contact assignments of RJ21 type female connector on MISB.

RJ21	MISB connector			MISB
Pin	Pair	Pin	Color-Code	Designation
1	1	26	WH/BL	RLY1-R
26		1	BL/WH	RLY1-T
2	2	27	WH/OR	RLY2-R
27		2	OR/WH	RLY2-T
3	3	28	WH/GN	RLY3-R
28		3	GN/WH	RLY3-T
4	4	29	WH/BN	RLY4-R
29		4	BN/WH	RLY4-T
5	5	30	WH/SL
30		5	SL/WH
6	6	31	RD/BL
31		6	BL/RD
7	7	32	RD/OR
32		7	OR/RD
8	8	33	RD/GN
33		8	GN/RD
9	9	34	RD/BN
34		9	BN/RD
10	10	35	RD/SL
35		10	SL/RD
11	11	36	BK/BL	MOH1-R
36		11	BL/BK	MOH1-T
12	12	37	BK/OR	MOH2-R
37		12	OR/BK	MOH2-T
13	13	38	BK/GN	EXP1-R
38		13	GN/BK	EXP1-T
14	14	39	BK/BN	EXP2-R
39		14	BN/BK	EXP2-T
15	15	40	BK/SL
40		15	SL/BK
16	16	41	YL/BL
41		16	BL/YL
17	17	42	YL/OR
42		17	OR/YL
18	18	43	YL/GN	ALARM-R
43		18	GN/YL	ALARM-T
19	19	44	YL/BN
44		19	BN/YL
20	20	45	YL/SL
45		20	SL/YL		BL:BLUE
21	21	46	VI/BL		BK:BLACK
46		21	BL/VI		BN:BROWN
22	22	47	VI/OR		OR:ORANGE
47		22	OR/VI		WH:WHITE
23	23	48	VI/GN		GN:GREEN
48		23	GN/VI		SL: SILVER
24	24	49	VI/BN		VI:VIOLET
49		24	BN/VI		RD:RED
25	25	50	VI/SL		YL:YELLOW
50		25	SL/VI

Table 3.5.2 MISB Wiring

Extension boards such as DTIB12, DTIB24, DSIB, SLIB24, SLIB48, SLIB II and SLIB2E contain a RJ21 type female connector for station wiring to each interface circuit on each board.

But WTIB and WTIU, Wireless Terminal Interface Board/Unit for DECT contain RJ11 type jacks. (Refer to the section 5)

The following provides details on the interconnection between each type of Extension Board and the jack on the station.

Wiring from digital terminal interface board such as DTIB12, DTIB24 and DSIB to station jack requires one pair of wire. The power for a station, PCM data and signaling between board and station are transmitted over this pair.

Contact assignments of RJ11 type jack in Digital Terminals

Figure 3.5.4.a shows the contact assignments of the miniature 6-position jack (RJ11 type jack) in LG proprietary digital terminals. Two wires from the digital terminal interface of the system are basically connected to the contact numbers 3 (R) and 4(T).

But two additional contacts, R1 and T1 are provided in the digital terminal as shown in Figure 3.5.4.a. The contact number 3 (R) and 2 (R1) are connected together in the digital terminals, and also the contact number 4 (T) and 5 (T1) are connected together. Because there is a country in which the contact number 2 and 5 are used for the 2-wire connection method according to his local regulation. So LGE provide two more contacts, R1 and T1 in the digital terminals so that the special customer can use the line cord, which is in wide use in his country.

But only 2-wire connection should be recommended to get better transmission characteristics between digital terminal interface of the system and digital terminals.

Figure 3.5.4.a contact assignments of Digital Terminals

Connection method between the digital interfaces and the digital terminals

The cable with 25-pair male connector is required between Digital Terminal Interface board and MDF. It is possible to get the cable locally, or use GDK-162 5MC2 supplied by LGE on the order if necessary.

The MDF that is in wide use in the country can be locally used according to the requirements of local regulation.

MDF

ARIA-130 DTIB12/DTIB24/DSIB

RJ21 type

connector

on the board

DT1

DR1

DT2

DR2

DT3

DR3

Area A

Area B

Area C

Area D

Area E

Figure 3.5.4.b Basic connection method between digital terminal

interface of the system and digital terminal

Note:

Digital terminals operate regardless of line polarity, not with a fixed polarity.
Each area means the followings,

A: LDK system, B: between the LDK system and MDF, C: cable in building,

D: between Terminal connection point, e.g. terminating adapter and Terminal,

E: digital terminals

DTIB12 is capable of connecting to up to 12 digital terminals.

DTIB24 is capable of connecting to up to 24 digital terminals.

DSIB is capable of connecting to up to 6 digital terminals.

Connection method with special condition between the digital interfaces and the digital terminals

Only two-wire connection between the digital terminal interface and digital terminals is recommended to reduce the line noise exited from useless wires. Because R and R1/T and T1 are connected together in the terminals for various national conditions, the useless wires can cause the environment noise, which may affect the data transmission, to flow in the digital terminal the 4-wire line cord is used.

In this case, cut or remove the useless wires connected the contact number R1 and T1 (or, R and T) of the terminals at the Terminal connection point, e.g. terminating adapter, so that those are not drawn out any more.

Area E

Area D

Area C

Area B

Area A

MDF

ARIA-130 DTIB12/DTIB24/DSIB

RJ21 type

connector

on the board

DT1

DR1

DT2

DR2

DT3

DR3

Figure 3.5.4.c Connection method when the 4-wire line cord, or special

connection method with contact number 2 and 5.

Note:

Each area means the followings,

A: LDK system, B: between the LDK system and MDF, C: cable in building,

D: between Terminal connection point, e.g. terminating adapter and Terminal,

E: digital terminals

2. Only two wires should be connected to digital terminals and Interface Board, so the rest should be removed at MDF or Terminal Connection Point, as X points shown in above Figure.

Pin Assignments of RJ21 type jack on DTIB12/DTIB24/DSIB

See the clause 3.5.4.5 contact assignments of RJ21 type connector on extension board.

SLT interface boards such as SLIB24, SLIB48, SLIB II, SLIB2E and DSIB are wired to SLT or standard analog device with a single pair of wire that provides battery feed, voice and signaling from/to the connected SLT. Typical contact assignments of RJ11 type jack, a miniature 6-position jack as following Figure 3.5.5.a. But the contact assignments and connector type may be different from following Figure in special countries according to the special national condition. Before wiring, it is important to check them.

Registered Jack

specified in FCC, CFR

Figure 3.5.5.a contact assignments of SLT

The cable with 25-pair male connector is required between SLT Interface board and MDF. It is possible to get the cable locally, or use GDK-162 5MC2 supplied by LGE on the order if necessary.

The MDF that is in wide use in the country can be locally used according to the requirements of local regulation.

RJ11 socket

on SLT

RJ21 type connector on board

SLIB24,SLIB48, SLIB II,

SLIB2E,DSIB

MDF

Figure 3.5.5.b wiring between board and analog TE including SLT

● Note:

SLT(TE) typically operates with both polarities, since a fixed polarity is not guaranteed according to most of specification.
SLIB24 and SLIB48 are respectively capable of connecting with up to 6 SLT.

SLIB II and SLIB2E are capable of connecting with up to 12 SLTs.

DSIB is capable of connecting with up to 6 SLTs from 7^th pair of RJ21 type connector.

The Intercom/Door Phone Box is intended to be wall mounted. There are two kinds of Intercom/Door Phone Boxes in ARIA-130 system available. KD-Digital Phone Box can be connected to the digital terminal interface.

First, separate the ICM/Door Box from the base plate by inserting a flat thin edged screw driver in the bottom of the product. Press the screw driver inward which will release the retaining tan and twist the screw driver to separate the base plate. Fasten the base plate of the ICM/Door Box to the wall with #8 screws. Route the cable through the cable entry hole in the base plate and connect the wires to the four screw terminals as shown in the Figure 3.5.6. When the wiring is complete, pull any slack wire back through the base plate and push the housing back together.

Connection method between the Digital Interface Board and KD-Digital Phone Box

KD-Digital Phone Box can be only connected to the Digital Interface Board. Wiring from digital terminal interface board to KD-Digital Phone Box requires one pair of wire.

MDF

ARIA-130 Digital Interface Board

RJ21 type connector

on the board

DT1

DR1

DT2

DR2

DT3

DR3

The soldering

side of

KD-Digital Phone Box

Figure 3.5.6 wiring between the board and KD-Digital Phone Box

Note: KD-Digital Phone Box operates regardless of line polarity, not with a fixed polarity.

The MOHU (Music On Hold Unit) provides External Music Source to the system by connecting to any type of Single Line Interface including 2B-SLIU30 of the ARIA-130 system. The External Music Source provided by Single Line Interface is used as music source of MOH channel for System Hold, Background Music and ICM Box Music.

The MOHU has two connections for 2 external music sources (MOH) and 2 Single Line Interfaces (PORT).

– The ‘PORT 1’ is connected to the ‘MOH 1’.

– The ‘PORT 2’ is connected to the ‘MOH 2’.

The maximum distance of the installation is 1 Km (3.2 Kft) from the system.

ARIA-130 system is capable of accommodating up to 5 external music sources through 5 single line interfaces, which are limited by the main program.

To use the external music sources through the desired SLT ports, assign the desired SLT ports in the Admin program field #1 and 2^nd button. For more details, see the Programming Manual.

External

Music

Source 1

ARIA-130

Single Line

Interface

(SLT port)

External

Music

Source 2

PORT1 PORT2

MOH2 MOH1

GDK-162/100(MOHU)

MUSIC ON HOLD UNIT

Note :

It is recommended that the MOHU should not be installed in the humid place and the place that ESD (Electrostatic Discharge) occurs.

Figure 3.5.7 Connection method of MOHU

Table 3.5.3.a shows the contact assignments of RJ21 type connector on DTIB12/DTIB24.

Rj21	DTIB connector			DTIB	Port
Pin	Pair	Pin	Color-Code	Designation	No
1	1	26	WH/BL	DT-1	0	DTIB12/24
26		1	BL/WH	DR-1
2	2	27	WH/OR	DT-2	1
27		2	OR/WH	DR-2
3	3	28	WH/GN	DT-3	2
28		3	GN/WH	DR-3
4	4	29	WH/BN	DT-4	3
29		4	BN/WH	DR-4
5	5	30	WH/SL	DT-5	4
30		5	SL/WH	DR-5
6	6	31	RD/BL	DT-6	5
31		6	BL/RD	DR-6
7	7	32	RD/OR	DT-7	6
32		7	OR/RD	DR-7
8	8	33	RD/GN	DT-8	7
33		8	GN/RD	DR-8
9	9	34	RD/BN	DT-9	8
34		9	BN/RD	DR-9
10	10	35	RD/SL	DT-10	9
35		10	SL/RD	DR-10
11	11	36	BK/BL	DT-11	10
36		11	BL/BK	DR-11
12	12	37	BK/OR	DT-12	11
37		12	OR/BK	DR-12		DTIB12/24
13	13	38	BK/GN	DT-13	12	DTIB24 only
38		13	GN/BK	DR-13
14	14	39	BK/BN	DT-14	13
39		14	BN/BK	DR-14
15	15	40	BK/SL	DT-15	14
40		15	SL/BK	DR-15
16	16	41	YL/BL	DT-16	15
41		16	BL/YL	DR-16
17	17	42	YL/OR	DT-17	16
42		17	OR/YL	DR-17
18	18	43	YL/GN	DT-18	17
43		18	GN/YL	DR-18
19	19	44	YL/BN	DT-19	18
44		19	BN/YL	DR-19
20	20	45	YL/SL	DT-20	19
45		20	SL/YL	DR-20		BL:BLUE
21	21	46	VI/BL	DT-21	20	BK:BLACK
46		21	BL/VI	DR-21		BN:BROWN
22	22	47	VI/OR	DT-22	21	OR:ORANGE
47		22	OR/VI	DR-22		WH:WHITE
23	23	48	VI/GN	DT-23	22	GN:GREEN
48		23	GN/VI	DR-23		SL: SILVER
24	24	49	VI/BN	DT-24	23	VI:VIOLET
49		24	BN/VI	DR-24		RD:RED
25	25	50	VI/SL	–	–	YL:YELLOW
50		25	SL/VI	–	–

Table 3.5.3.a DTIB12/DTIB24 Wiring

Table 3.5.3.b shows the contact assignments of RJ21 type connector on SLIB24/SLIB48 and SLIBII/SLIB2E.

RJ21 Pin	SLIB connector (SLIB24/SLIB48/SLIB II/SLIB2E)			SLIB	Port No
RJ21 Pin	Pair	Pin	Color-Code	Designation
1	1	26	WH/BL	VT-1	0	SLIB24/48,
26		1	BL/WH	VR-1		SLIBII/SLIB2E
2	2	27	WH/OR	VT-2	1
27		2	OR/WH	VR-2
3	3	28	WH/GN	VT-3	2
28		3	GN/WH	VR-3
4	4	29	WH/BN	VT-4	3
29		4	BN/WH	VR-4
5	5	30	WH/SL	VT-5	4
30		5	SL/WH	VR-5
6	6	31	RD/BL	VT-6	5	SLIB24/48,
31		6	BL/RD	VR-6		SLIBII/SLIB2E
7	7	32	RD/OR	VT-7	6	SLIB II/SLIB2E
32		7	OR/RD	VR-7
8	8	33	RD/GN	VT-8	7
33		8	GN/RD	VR-8
9	9	34	RD/BN	VT-9	8
34		9	BN/RD	VR-9
10	10	35	RD/SL	VT-10	9
35		10	SL/RD	VR-10
11	11	36	BK/BL	VT-11	10
36		11	BL/BK	VR-11
12	12	37	BK/OR	VT-12	11
37		12	OR/BK	VR-12
13	13	38	BK/GN	–	–
38		13	GN/BK	–
14	14	39	BK/BN	–	–
39		14	BN/BK	–
15	15	40	BK/SL	–	–
40		15	SL/BK	–
16	16	41	YL/BL	–	–
41		16	BL/YL	–
17	17	42	YL/OR	–	–
42		17	OR/YL	–
18	18	43	YL/GN	–	–
43		18	GN/YL	–
19	19	44	YL/BN	–	–
44		19	BN/YL	–
20	20	45	YL/SL	–	–
45		20	SL/YL	–		BL:BLUE
21	21	46	VI/BL	–	–	BK:BLACK
46		21	BL/VI	–		BN:BROWN
22	22	47	VI/OR	–	–	OR:ORANGE
47		22	OR/VI	–		WH:WHITE
23	23	48	VI/GN	–	–	GN:GREEN
48		23	GN/VI	–		SL: SILVER
24	24	49	VI/BN	–	–	VI:VIOLET
49		24	BN/VI	–		RD:RED
25	25	50	VI/SL	–	–	YL:YELLOW
50		25	SL/VI	–

Table 3.5.3.b SLIB24/SLIB48, SLIBII/SLIB2E Wiring

Table 3.5.3.c shows the contact assignments of RJ21 type connector on DSIB.

RJ21	DSIB connector			DSIB	Port
Pin	Pair	Pin	Color-Code	Designation	No
1	1	26	WH/BL	DT-1	0 (DKT 0)	DKT I/F
26		1	BL/WH	DR-1
2	2	27	WH/OR	DT-2	1 (DKT 1)
27		2	OR/WH	DR-2
3	3	28	WH/GN	DT-3	2 (DKT 2)
28		3	GN/WH	DR-3
4	4	29	WH/BN	DT-4	3 (DKT 3)
29		4	BN/WH	DR-4
5	5	30	WH/SL	DT-5	4 (DKT 4)
30		5	SL/WH	DR-5
6	6	31	RD/BL	DT-6	5 (DKT 5)
31		6	BL/RD	DR-6
7	7	32	RD/OR	VT-1	6 (SLT 0)	SLT I/F
32		7	OR/RD	VR-1
8	8	33	RD/GN	VT-2	7 (SLT 1)
33		8	GN/RD	VR-2
9	9	34	RD/BN	VT-3	8 (SLT 2)
34		9	BN/RD	VR-3
10	10	35	RD/SL	VT-4	9 (SLT 3)
35		10	SL/RD	VR-4
11	11	36	BK/BL	VT-5	10 (SLT 4)
36		11	BL/BK	VR-5
12	12	37	BK/OR	VT-6	11 (SLT 5)
37		12	OR/BK	VR-6
13	13	38	BK/GN
38		13	GN/BK
14	14	39	BK/BN
39		14	BN/BK
15	15	40	BK/SL
40		15	SL/BK
16	16	41	YL/BL
41		16	BL/YL
17	17	42	YL/OR
42		17	OR/YL
18	18	43	YL/GN
43		18	GN/YL
19	19	44	YL/BN
44		19	BN/YL
20	20	45	YL/SL
45		20	SL/YL			BL:BLUE
21	21	46	VI/BL			BK:BLACK
46		21	BL/VI			BN:BROWN
22	22	47	VI/OR			OR:ORANGE
47		22	OR/VI			WH:WHITE
23	23	48	VI/GN			GN:GREEN
48		23	GN/VI			SL: SILVER
24	24	49	VI/BN			VI:VIOLET
49		24	BN/VI			RD:RED
25	25	50	VI/SL			YL:YELLOW
50		25	SL/VI

* I/F: Interface

Table 3.5.3.c DSIB Wiring

The PFTU is wired from the RJ21 type male connector on the module itself to the MDF, cross connected to the CO Line inputs from the telephone company, to the CO Line inputs of the system, and to Power Failure SLTs. The CO lines and SLTs are used as CO line inputs and extensions of ARIA-130 System in normal operation, but each CO line and SLT is directly connected in power failure mode by connecting as shown in Figure 3.5.8.

The cable with RJ21 type female connector is required between PFTU connector and MDF. It is possible to get the cable locally, or use GDK-162 5MC1 supplied by LGE on the order if necessary.

The MDF that is in wide use in your country can also be locally used according to the requirements of local regulation.

MDF

SLIB1-T

SLIB1-R

PFTU

COT1-IN

COR1-IN

COT1-OUT

COR1-OUT

TEL1-T

TEL1-R

SLIB interface

CO line

LCOB interface

SLT

RJ21 type connector in PFTU

Connected to MB Basic

Connected to

another PFTU

Figure 3.5.8 PFTU wiring

Note:

A connector block with screws, which is connected to MB Basic (Back plane), is supplied in the PFTU package, but control wires are not supplied. It is recommended that 2 wires with AWG 22, 24 or 26 be used for the connection of control signal.

2. The control wires can be connected regardless of their polarities.

Table 3.5.4 shows the contact assignments of RJ21 type connector on PFTU.

RJ21	PFTU connector			PFTU	PFT
Pin	Pair	Pin	Color-Code	Designation	Circuit
1	1	26	WH/BL	COT1-IN	1^st Circuit
26		1	BL/WH	COR1-IN
2	2	27	WH/OR	COT1-OUT
27		2	OR/WH	COR1-OUT
3	3	28	WH/GN	TEL1-T
28		3	GN/WH	TEL1-R
4	4	29	WH/BN	SLIB1-T
29		4	BN/WH	SLIB1-R
5	5	30	WH/SL	COT2-IN	2^nd Circuit
30		5	SL/WH	COR2-IN
6	6	31	RD/BL	COT2-OUT
31		6	BL/RD	COR2-OUT
7	7	32	RD/OR	TEL2-T
32		7	OR/RD	TEL2-R
8	8	33	RD/GN	SLIB2-T
33		8	GN/RD	SLIB2-R
9	9	34	RD/BN	COT3-IN	3^rd Circuit
34		9	BN/RD	COR3-IN
10	10	35	RD/SL	COT3-OUT
35		10	SL/RD	COR3-OUT
11	11	36	BK/BL	TEL3-T
36		11	BL/BK	TEL3-R
12	12	37	BK/OR	SLIB3-T
37		12	OR/BK	SLIB3-R
13	13	38	BK/GN	COT4-IN	4^th Circuit
38		13	GN/BK	COR4-IN
14	14	39	BK/BN	COT4-OUT
39		14	BN/BK	COR4-OUT
15	15	40	BK/SL	TEL4-T
40		15	SL/BK	TEL4-R
16	16	41	YL/BL	SLIB4-T
41		16	BL/YL	SLIB4-R
17	17	42	YL/OR	COT5-IN	5^th Circuit
42		17	OR/YL	COR5-IN
18	18	43	YL/GN	COT5-OUT
43		18	GN/YL	COR5-OUT
19	19	44	YL/BN	TEL5-T
44		19	BN/YL	TEL5-R
20	20	45	YL/SL	SLIB5-T
45		20	SL/YL	SLIB5-R		BL:BLUE
21	21	46	VI/BL	COT6-IN	6^th Circuit	BK:BLACK
46		21	BL/VI	COR6-IN		BN:BROWN
22	22	47	VI/OR	COT6-OUT		OR:ORANGE
47		22	OR/VI	COR6-OUT		WH:WHITE
23	23	48	VI/GN	TEL6-T		GN:GREEN
48		23	GN/VI	TEL6-R		SL: SILVER
24	24	49	VI/BN	SLIB6-T		VI:VIOLET
49		24	BN/VI	SLIB6-R		RD:RED
25	25	50	VI/SL	–	–	YL:YELLOW
50		25	SL/VI	–

Table 3.5.4 PFTU Wiring

Analog CO boards such as LCOB and LCOB8 contain a RJ21 type male connector to connect to analog CO line on each board. The following provides details on the connection of each type of analog CO line Board.

LCOB and LCOB8 are capable of connecting 4/8 loop start CO lines through a RJ21 type male connector on the board.

The cable with RJ21 type female connector is required between PFTU connector and MDF. It is possible to get the cable locally, or use GDK-162 5MC1 supplied by LGE on the order if necessary.

The MDF that is in wide use in the country can be locally used according to the requirements of local regulation.

MDF

LCOB / LCOB8

RJ21 type connector on board

Network

Figure 3.5.9 loop start CO line wiring

Note:

CO lines of LCOB and LCOB8 can operate regardless of line polarity.
Connect TRC (Telecommunication reference cable) to 25^th pair of RJ21 type connector if it is supplied from Network.
LCOB is capable of connecting up to 4 lines.

4. LCOB8 is capable of connecting up to 8 lines.

Table 3.5.5 shows the contact assignments of RJ21 type connector on LCOB and LCOB8.

RJ21	LCOB, LCOB8 connector			LCOB	Line
Pin	Pair	Pin	Color-Code	Designation	No
1	1	26	WH/BL	CO1-T	1	LCOB, LCOB8
26		1	BL/WH	CO1-R
2	2	27	WH/OR	CO2-T	2
27		2	OR/WH	CO2-R
3	3	28	WH/GN	CO3-T	3
28		3	GN/WH	CO3-R
4	4	29	WH/BN	CO4-T	4
29		4	BN/WH	CO4-R
5	5	30	WH/SL	CO5-T	5	LCOB8 only
30		5	SL/WH	CO5-R
6	6	31	RD/BL	CO6-T	6
31		6	BL/RD	CO6-R
7	7	32	RD/OR	CO7-T	7
32		7	OR/RD	CO7-R
8	8	33	RD/GN	CO8-T	8
33		8	GN/RD	CO8-R
9	9	34	RD/BN
34		9	BN/RD
10	10	35	RD/SL
35		10	SL/RD
11	11	36	BK/BL
36		11	BL/BK
12	12	37	BK/OR
37		12	OR/BK
13	13	38	BK/GN
38		13	GN/BK
14	14	39	BK/BN
39		14	BN/BK
15	15	40	BK/SL
40		15	SL/BK
16	16	41	YL/BL
41		16	BL/YL
17	17	42	YL/OR
42		17	OR/YL
18	18	43	YL/GN
43		18	GN/YL
19	19	44	YL/BN
44		19	BN/YL
20	20	45	YL/SL
45		20	SL/YL			BL:BLUE
21	21	46	VI/BL			BK:BLACK
46		21	BL/VI			BN:BROWN
22	22	47	VI/OR			OR:ORANGE
47		22	OR/VI			WH:WHITE
23	23	48	VI/GN			GN:GREEN
48		23	GN/VI			SL: SILVER
24	24	49	VI/BN			VI:VIOLET
49		24	BN/VI			RD:RED
25	25	50	VI/SL			YL:YELLOW
50		25	SL/VI	TEGND	Tel Ground	LCOB8 only

Table 3.5.5 LCOB and LCOB8 Wiring

You don’t need to consider the polarity of 2 voice wires(for both transmit and receive path in 2 wire E&M or transmit path and receive path respectively in 4 wire E&M), but you should connect the Ear wire(-48V) of one system to the Mouth wire(open in the idle state) of the other system and the Mouth wire(open) of one system to the Ear wire(-48V) of the other system.

Both systems should be connected to common ground.

The pin assignment of the champ connector(CN3)

The pin number	The assignment	Remark
A1	1RX_A
B1	1RX_B
A2	1TX_A	Used for the Port 1
B2	1TX_B
A3	1E
B3	1M
A4	2RX_A
B4	2RX_B
A5	2TX_A	Used for the Port 2
B5	2TX_B
A6	2E
B6	2M
The pin number	The assignment	Remark
A7	3RX_A
B7	3RX_B	Used for the Port 3
A8	3TX_A
B8	3TX_B
A9	3E
B9	3M
A10	4RX_A
B10	4RX_B
A11	4TX_A	Used for the Port 4
B11	4TX_B
A12	4E
B12	4M
A13~A25	Not used
B13~B25	Not used

EX) The wiring of 4-wire voice path

ARIA-130 system(or PABX)

ARIA-130 system

Voice path

(RX-A, RX-B)

(TX-A, TX-B)

(RX-A, RX-B)

Mouth(GND)

Ear(-48V)

Signal path

Ear(-48V)

Mouth(GND)

The contact assignment of RJ45 type jack on VOIB is shown in Figure 3.5.11.

RX+

TX-

TX+

RX-

Figure 3.5.11 contact assignments of RJ-45 type jack of VOIB

UTP, Category 5

●

SW1

LD9

LD14

Figure 3.5.12 Network Cable Connection

* Note :

– 10BASE-T runs on Category 3 UTP or higher.

– 100BASE-TX runs only on Category 5 UTP cable.

ISDN boards such as BRIB, STIB and PRIB contain RJ45 type jack on each board, to connect to ISDN.

Following Figure shows ISDN reference point and Functional group,

ISDN

(LT)

ISDN Network

G4-Fax

V,X

Terminal

SLT

NT2

ISDN-TEL

NT1

The position of LDK-System

Figure 3.5.13.a ISDN Reference Points and Functional Group

Reference point: Theoretical point to classify the functional unit

V-point: PX line
U-point: Subscriber line

Subscriber line between public exchange and NT1 (Network termination), 2wire and 4~5Km distance.

T-point: ISDN Trunk line

Trunk line for PBX between NT1 and PBX system, 4wire and 1Km max distance.

S-point: ISDN standard user interface

Standard point for ISDN terminal connection, physically same as T-point, multiple connection possible.

R-point: X or V series terminal interface.

Reference point between Terminal adapter and non-ISDN terminal connection.

Functional Units

NT1: Network Termination
NT2: Protocol Handle, PBX
TE1: Standard ISDN interface TE
TE2: Non-Standard ISDN interface TE
TA : Adapter for non-standard ISDN interface

ISDN trunk connection (Basic Rate)

NT1

LDK System

ISDN Board

BRIB

STIB(T)

Max. 1000 meters

1. Point to Point connection

2. TR: Termination resistor, 100 ohm

Figure 3.5.13.b ISDN Trunk connection (Basic Rate Interface: T)

ISDN Terminal Connection (Basic Rate)

P to P Connection

LDK-SYSTEM

STIB(S)

BRIB

STIB(T)

Max. 1000 meters

Max. 200 meters

Max. 500 meters

Max. 50 meters

P to MP Connection

– Short Passive

P to MP Connection

– Extended Passive

Figure 3.5.13.c ISDN Terminal connection (Basic Rate Interface: S)

Connection Type

-. P to P: Point to Point connection

-. P to MP: Point to Multi-Point connection

TR: Termination resistor, 100 ohm

-. This may be contained in a TE among multi-TEs.

ISDN Trunk connection (Primary Rate)

Max. 1000 meters

LDK System

ISDN Board

PRIB

DSU

Figure 3.5.13.d ISDN Trunk connection (Primary Rate Interface)

Point to Point connection only
Without power feed.
Line Impedance: 120 ohm

Repeater

Physical Connectors

Basic Rate User network Interface

Fig 3.5.13.e RJ-45 Type Jack

ISO 8877

ITU-T Rec. I.430

Contact

Power Source 3

Transmit

Receive

Transmit

Power Source 2

Power Source 3

Receive

Transmit

Receive

Power Source 2

Polarity

–

Table 3.5.6.a Contact assignments

Primary Rate User network Interface (E1/T1)

Fig 3.5.13.f RJ-45 Type Jack

ISO 10173

ANSI T1.408

Contact

Receive

Shield(R) *

Transmit

Shield(T) *

Power Source *

Transmit

Shield(T) *

Receive

Shield(R) *

Power Source *

Polarity

–

Table 3.5.6.b Contact assignments

* Optional

BRI lines are connected to BRIB/BRIU through RJ45 type jacks.

The contact assignment of RJ45 type jack on BRIB is shown in Figure 3.5.14.a.

RX+

RX-

TX-

TX+

Figure 3.5.14.a Contact assignment of RJ-45 type jack of BRIB

The TX pair of RJ45 type jack on BRIB/BRIU is connected to the RX pair of NT1, and the RX one on BRIB/BRIU is to the TX one of NT1 as Figure 3.5.14.b.

Terminating resistors should be required on each line to match line impedance. See clause 3.5.7.4

NT1 (NT-Box)

BRIB/BRIU

RJ45 type jack

TX+

TX-

RX+

RX-

RX+

RX-

TX+

TX-

From/to PX

Note:

Connect the TX pair of an RJ45 type jack on BRIB/BRIU to the RX pair of NT1 and vice versa.
Check terminating resistors. See clause 3.5.7.4.

3. BRIB is capable of connecting to up to 4 lines.

Figure 3.5.14.b BRI trunk line wiring

STIB is capable of connecting to 4 Basic Rate Trunk lines or Terminals through RJ45 type jacks. Each line is switchable by hardware and software setting. (see clause 3.4.6.2)

The contact assignment of RJ45 type jack on STIB is shown in Figure 3.5.15.a.

TX+

TX-

RX-

RX+

RX-

TX-

TX+

a. When a line is set to T interface

b. When a line is set to S interface

Figure 3.5.15.a Contact assignment of RJ-45 Connectors of STIB

The TX pair of RJ45 type jack on STIB is connected to the RX pair of NT1 or Terminal, and the RX one on STIB/STIU is to the TX one of NT1 or terminal as Figure 3.5.15.b.

Terminating resistors should be required on each line to match line impedance. See clause 3.5.7.4.

NT1 (NT-Box)

STIB

RJ45 type jack

TX+

TX-

RX+

RX-

RX+

RX-

TX+

TX-

From/to PX

ISDN Terminal

RX+

RX-

TX+

TX-

TX+

TX-

RX+

RX-

SWx

T interface

S interface

Note:

Connect the TX pair of RJ45 type jack on STIB to the RX pair of NT1 and vice versa. And connect the TX pair of RJ45 type jack on STIB to a RX pair of ISDN terminal and vice versa.
Check terminating resistors. See clause 3.5.7.4.
SWx means selectable switches of S or T interface on each interface of STIB, see clause 3.4.6.2
STIB is capable of connecting to up to 4 lines/terminals.

Figure 3.5.15.b STI trunk line (T) or terminal connection (S) wiring

PRIB of ARIA-130 supports only TE mode(slave), so ARIA-130 PRIB can not used as NT mode for Q-sig, but GDK-100 PRIB can be used as NT mode for Q-sig in ARIA-130 system.

PRIB is capable of connecting to 1 Primary Rate Trunk lines through an RJ45 type jack.

The contact assignment of RJ45 type jack on PRIB is shown in Figure 3.5.16.a.

GND (T)

GND (R)

Note:

1. Only two pairs of RX and TX are typically connected with PRI line.

Figure 3.5.16.a Contact assignment of RJ-45 type jack of PRIB

The TX pair of RJ45 type jack on PRIB is connected to the RX pair of DSU, and the RX one on PRIB is to the TX one of DSU as Figure 3.5.16.b.

DSU (NT-Box)

PRIB

RJ45 type jack

From/to PX

Note:

Connect the TX pair of RJ45 type jack on PRIB to the RX pair of DSU and vice versa.

2. PRIB is capable of connecting with 1 PRI line.

Figure 3.5.16.b PRI trunk line (TE connection) wiring

PRIB card is typically used as TE connecting with ISDN PX and DSU. But the PRIB can be used as NT in special purpose such as QSIG function with another LDK/GDK PRIBs directly. However the type of contact assignment of RJ45 type jack is provided for TE connection on PRIB card, that is, the contact assignment of RJ45 type jack on PRIB is not changed even though the board is set to NT mode. See Table 3.5.6.b and Figure 3.5.16. So it is important that the wiring with contact assignment of RJ45 type connector should be checked, when PRIB is set to master mode (NT) during installation. The TX pair of RJ45 connector on PRIB in master mode is connected to the RX pair of PRIB of another system and vice versa as following Figure 3.5.16.c.

Another GDK/LDK system

PRIB/PRIU (TE mode)

GDK-100 PRIB (NT mode)

RJ45 connector

RX-

Note:

1. ARIA-130 PRIB supports only TE(slave) mode mode, not NT(master) mode.

2. When PRIB is set to NT mode, two pins of CON3 should be short by shorting traps, e.g. a short pin. See the clause 3.4.6.3 PRIB Installation; Function of Connectors.

Figure 3.5.16.c PRI line (NT connection) wiring

Terminating resistors are required on each line of BRIB/BRIU/STIB for the proper operation. Switchable terminating resistors are introduced on GDK-100 BRIB issue 3 or later version, GDK-100 STIB issue 2 or later version and ARIA-130 BRIB/BRIU issue 1 or later version. So switches on each line of the board should be ON to terminate them when installing line.

From/To

ISDN Terminal

BRIB / BRIU

STIB

RJ45 type jack

TX+

TX-

RX+

RX-

RX+

RX-

TX+

TX-

T interface

: BRIB and

STIB (T)

S interface

: STIB (S)

SWx

From/To

BRI Line

Note:

R is 100 ohm terminating resistor, and the line is terminated at 100 ohm when switches are ON.

2. SWx means terminating switches on each interface of BRIB/STIB. See clause 3.4.6.

Figure 3.5.17.a Terminating method of BRIB/BRIU/STIB with switchable terminating resistors

But terminating resistors are not introduced on GDK-100 BRIB issue 2 and GDK-100 STIB issue 1, which versions are officially production stopped. So the external terminating unit should be required to terminate them if GDK-100 BRIB is issue 2 or earlier, and GDK-100 STIB is issue 1. The external terminating unit can be locally got, otherwise 2923NP1656, which is the terminating unit provided by LGE, can be used.

External terminating Unit

GDK-100 BRIB

GDK-100 STIB

RJ45 type jack

TX+

TX-

RX+

RX-

RX+

RX-

TX+

TX-

T interface

: BRIB and

STIB (T)

S interface

: STIB (S)

From/To

BRI Line

From/To

ISDN Terminal

Note: R is 100 ohm terminating resistors.

Figure 3.5.17.b Terminating method of BRIB/STIB without switchable terminating resistors

ARIA-130 system allows Multi-ISDN boards to be installed. When Multi-ISDN board installation, clock control cable should be connected according to the priority of the cards. Then, in case that the ISDN line of the board with the higher priority is in the state of Loss of signal or clock failed, the synchronized clock for system will be supplied from next daisy chained ISDN board. Every ISDN card in TE mode generates the reference clock synchronized with ISDN line and transmits the clock to PLLU on MPB according to the clock control signal.

	High (1) state	Low (0) state
IN	Enable the reference clock circuit	Disable the reference clock out circuit
OUT	Enable next clock circuit	Disable next clock circuit

Table 3.5.7 clock control cable on ISDN board

MPB

PRIB

(TE mode)

BRIB

STIB

(T interface(s))

PLLU

Back Plane (Basic Mother Board)

OUT

Priority

of Boards

OUT

BRI Line

PRI Line

Figure 3.5.18.a Example of multi-ISDN boards installation when PRIB has the highest priority

Note:

Clock control cables supplied by LGE should be connected between ISDN boards according to the priority of them when multi-ISDN boards installation.
When PRIB is set to master (NT) mode, the clock cable connected with PRIB is not required.

MPB

BRIB

(the highest priority)

BRIB

STIB

(T interface(s))

PLLU

Back Plane (Basic Mother Board)

OUT

Priority

of Boards

OUT

BRI Line

Figure 3.5.18.b Example of multi-ISDN boards installation when BRIB has the highest priority

Note:

1. Clock control cables supplied by LGE should be connected between ISDN boards according to the priority of them when multi-ISDN boards installation

MPB

STIB

(T interface(s))

(the highest priority)

STIB

(T interface(s))

STIB

(all S interfaces)

PLLU

Back Plane (Basic Mother Board)

OUT

Priority

of Boards

OUT

BRI Line

Note:

Clock control cables supplied by LGE should be connected between ISDN boards according to the priority of them when multi-ISDN board installation.

2. If all the lines of ISDN board are set to NT mode (S interface), clock control cable should be not connected to the board.

Figure 3.5.18.c Example of multi-ISDN boards installation when STIB has the highest priority

and all the interface of other STIBs are set to S interfaces.

The followings are the clock chain with the other ISDN board in the ARIA-130 system. There are three cases.

Lowest

Priority

Highest

Priority

Figure 3.5.19.a Case 2 of clock chain

Highest

Priority

Figure 3.5.19.b Case 3 of clock chain

Highest

Priority

Figure 3.5.19.c Case 4 of clock chain

ARIA-130 system supports QSIG function using ISDN boards. There are two kinds of connection for supporting QSIG function. One is the direct connection between LDK systems with PRI line, the other is the connection through Public Network with PRI or BRI lines.

Note : ARIA-130 PRIB(w/o CPU version) can not be used as NT(master mode) for Q-sig.

GDK-100 PRIB(w/ CPU version) can be used as NT9master mode) for Q-sig in ARIA-130

System.

Direct connection

Only GDK-100 PRIB boards can be used for the direct connection.

For more details, see the manual for GDK-162/100/FPII Q-signaling Interface.

LDK/GDK system

PRI (NT)

PRI (TE)

Public Network

Figure 3.5.20.a Direct connection for QSIG feature

Note:

The wiring of RJ45 type jack and mode selection connector on GDK-100 PRIB should be checked when GDK-100 PRIB is set to master (NT) mode.

See the clause 3.5.7.3 PRIB wiring and Figure 3.5.16.c.

The clock control cable connected to PRIB is not required when GDK-100 PRIB is set to master (NT) mode.
To set the GDK-100 PRIB to NT(master) mode, CON3 on GDK-100 PRIB should be short. See the clause 3.4.6.3 PRIB installation.
It is available in 3Q.’01.

The connection through Public Network

LDK/GDK PRIB/BRIB/STIB can be used for this connection.

For more details, see the manual for GDK-162/100/FPII Q-signaling Interface.

LDK/GDK system

Public ISDN

LDK/GDK system

PRI /BRI(TE)

PRI/BRI(TE)

Figure 3.5.20.b The connection through the Public Network for QSIG feature

Installation of EMI core on line(s) of STIB is required to suppress EMI.

Install two EMI cores supplied in STIB package as following Figure 3.5.21.

When the core is installed on 1 or 2 lines, it may be slip down. In that case, winding wire with a string such as cable tie is recommended.

Below 30 cm

ARIA-130 KSU

Line x 4

ISDN Board

Figure 3.5.21 Ferrite core installation to suppress

The contact assignments of various types of connectors are described in this clause.

The contact assignments of RJ21 type (25-pair Amphenol) connectors

Figure 3.5.22 Contact assignments of RJ21 type connectors

a. Female connector

b. Male connector

The contact assignments of miniature 6-position jack registered in FCC.

Figure 3.5.23 Contact assignments of miniature 6-position jack

The contact assignments of miniature 8-position jack used for ISDN connection.

Basic Rate User network Interface

Fig 3.5.24.a RJ-45 Connector

ISO 8877

ITU-T Rec. I.430

Contact

Power Source 3

Transmit

Receive

Transmit

Power Source 2

Power Source 3

Receive

Transmit

Receive

Power Source 2

Polarity

–

Table 3.5.8.a Contact assignments

b. Primary Rate User network Interface (E1/T1)

Fig 3.5.24.b RJ-45 Connector

ISO 10173

ANSI T1.408

Contact

Receive

Shield(R) *

Transmit

Shield(T) *

Power Source *

Transmit

Shield(T) *

Receive

Shield(R) *

Power Source *

Polarity

–

Table 3.5.8.b Contact assignments

* Optional

This section briefly introduces ISDN boards, Number Assignment, and the other information.

For more details for installation, see the ISDN part of clauses 2.4 System components, 3.4.6 Board Installation, and 3.5.7 ISDN wiring.

Otherwise, for more details for the features and Admin programming related to ISDN, see Programming Manual.

There are several kinds of ISDN board on ARIA-130 system as follows;

Board	Channels (Basic)	Channels (Option)	Interface	Max. Board	Remark
ARIA-130 BRIB	4B Ch. (2BRI)	4B Channels(2BRI) (ARIA-130 BRIU)	T-interface	3	No CPU on board
ARIA-130 PRIB	30B Ch. (1PRI)	–	T-interface	2(max.40ch.)	No CPU on board
GDK-100 BRIB	8B Ch. (4BRI)	–	T-interface	5	CPU on board
GDK-100 STIB	8B Ch. (4BRI)	–	S/T-interface	5	CPU on board
GDK-100 PRIB	30B Ch. (1PRI)	–	T-interface	2(max.40ch.)	CPU on board

Table 4.1.1 ISDN boards in ARIA-130

Note:

GDK-100 BRIB/STIB/PRIB board can be used in ARIA-130 and ARIA-300 system.
You can install ISDN boards within the station and CO line capacity of the system.

	Max. Stations	Max. CO Lines
ARIA-130	96	40

Table 4.1.2 ISDN port

* Not achieved the simultaneously. See the system capacity.

The maximum 8 ISDN TEs (Terminal Equipment) can be connected to the single S-Interface port, and any kind of ISDN TEs, which are compatible with ETSI ISDN specification, can be connected to the S-Interface. For example, ISDN phone, G4 Fax, Video Terminal, ISDN PC Card, etc. can be connected.

4) Firmware Marking Table for GDK-100 ISDN boards

BOARD	Higher byte		Lower byte
BOARD	Label on ROM	Reference on PCB	Label on ROM	Reference on PCB
BRIB	GS00B-Version ROM1 (Checksum)	U11(ROM1)	GS00B-Version ROM2 (Checksum)	U10(ROM2)
STIB	GS00N-Version ROM1(Checksum)	U11(ROM1)	GS00N-Version ROM2(Checksum)	U10(ROM2)
PRIB	GS00Q-Version ROM1 (Checksum)	U201(ROM1)	GS00Q-Version ROM2 (Checksum)	U200(ROM2)

Table 4.1.3 Firmware Marking Table

As same as any other station/CO cards, the station/CO line number on ISDN card is assigned by ADMIN 101, 103 in Admin. Programming.
In PRIB, the 30 continuous CO line numbers are assigned by ADMIN 101, 103.
In BRIB, the 8 continuous CO line numbers are assigned by ADMIN 101, 103. Two continuous CO line numbers are assigned per each port (2B+D).
In STIB with all T-Interfaces, as same as BRIB, the 8 continuous CO line numbers are assigned by ADMIN 101, 103. Two continuous CO line numbers are assigned per each port (2B+D).
In STIB with all S-Interfaces, the 8 continuous station numbers are assigned by ADMIN 101, 103. Two continuous station numbers are assigned per each port (2B+D).
If STIB is used for both S-Interface and T-interface, then system assigns the continuous CO line number on each T-Interface, and the continuous station number on each S-Interface, as follows;

( If the first Sta. No. is 120 and the first CO No. is 24)

	Port 1	S-Interface	Station 120-121
STIB Board	Port 2	T-Interface	CO line 24-25
	Port 3	S-Interface	Station 122-123
	Port 4	T-Interface	CO line 26-27

Table 4.1.4 STIB port

Two continuous station numbers are assigned to a single S-Interface act as the same station number. For example, calling to Station 120 is the same to calling to Station 121.
If you want to change S-Interface to T-Interface, or vise versa on the STIB board, you have to re-program Slot Assignment (ADMIN 101,103) even if the Slot Assignment is not changed and reset the GDK system. After that, system works as required.
In STIB,

To use ‘T’ interface only – Slot Assignment (PGM 101,103) at COL only

To use ‘T’ & ‘S’ interface – Slot Assignment (PGM 101,103) at COL & STA

To use ‘S’ interface only – Slot Assignment (PGM 101,103) at COL & STA

ISDN TES (Terminal Equipment)
There are many ISDN TES. (ex. ISDN Phone, Video-Phone, G4 Fax, PC-Card, etc.) ARIA-130 supports all ISDN TES which are compatible with Euro-ISDN (ETSI ISDN Specification) till now on.
ISDN phone can call another station on the ARIA-130 and access analog/ISDN CO lines.
Etc.

– ISDN station cannot be the master of conference and a member of conference.

– ISDN station cannot call station which is activated to Off-net Call Forward.

– ISDN station cannot be an attendant station.

For the wireless telephone service, ARIA-130 system uses the same components with ARIA-300 only the system capacity is different from ARIA-300.

The ARIA-130 WOTS (Wireless Office Telephone System) adds wireless telephone service to the ARIA-130 Digital Key Telephone System. The wireless standard of the system is DECT(Digital Enhanced Cordless Telecommunications). The ARIA-130 Digital Key Telephone System is a full digital hybrid Key Telephone system, designed to meet the telecommunication needs of large and medium sized business offices for in-building or various environments.

The components of the ARIA-130 WOTS are ARIA-130 Digital Key Telephone system, WTIB, base stations and wireless terminals. Base stations are installed throughout a facility to relay calls between wireless terminals and the office telephone system. The GDC-330H/335H/340H is a wireless terminal. The ARIA-130 WOTS is connected to an existing telephone system and accommodates up to 16 base stations and up to 80 wireless terminal users. Each base station provides 5 channels and calling coverage of up to 190,000 square meters in open space.

The wireless terminal users have access the right to the office telephone system (ARIA-130) feature in addition to being free to make and calls away from their desks. The wireless terminal is small, light and easy to use. It also provides a display for alphanumeric information.

The components of a ARIA-130 WOTS are;

ARIA-130 Digital Key Telephone System (wired system)

WTIB, WTIU(optional) boards

Base Station (GDC-330B)

Wireless Terminal (GDC-33xH, 340H) : GDC-330H & GDC-335H & GDC-340H

Charger : 330-SSC(for GDC-33xH), 340-SSC(for GDC-340H)

Fig 5.1.1 shows components of ARIA-130 WOTS. ARIA-130 Key Telephone system includes WTIB and/or WTIU cards.

ARIA-130 Key Telephone System

(b) Wireless Terminal (c) Charger(330-SSC) (d) Base station(GDC-330B)

(GDC-33Xh)

(e) Wireless Terminal(GDC-340H) (f) Charger(340-SSC)

Figure 5.1.1 Components of a ARIA-130 and ARIA-300 WOTS

A. ARIA-130 Digital Key Telephone System

The ARIA-130 Digital Key Telephone Systems are wired and full digital hybrid Key Telephone system, designed to meet the telecommunication needs for large and medium business offices respectively.

B. WTIB (Wireless Terminal Interface Board)

The WTIB provides standard interface between the ARIA-130 Digital Key Telephone system and DECT network, and can be optionally equipped with WTIU for expanding base stations. The system can accommodate

WTIBs which support up to 4 base stations each.

The WTIB should be plugged into slot 1 through slot 6, and should be installed at the same KSU in case of installing two WTIB.

WTIU (optional)

The WTIU is an optional board for cell expansion. If it is added to the WTIB, the system can support up to 4 base stations more.

C. Base Station (GDC-330B)

The base station should be installed indoors and protected from surge because it is designed for indoor station.

The base station is used commonly in the GDK/LDK WOTS Series system. It has a RF(Radio Frequency) Module(transmitter and receiver) that handles communication with wireless terminals through the air link. It should be connected to ARIA-130 system via WTIB.

Each base station provides similar coverage for a particular area call as a cell, and supports five simultaneous calls (five traffic channels). However, since individual wireless terminals are not continuous in call, the system may support more than five wireless terminals:

In ARIA-130 system, Maximum 80 wireless terminals can be registered.

Base stations may be mounted on walls or desktops up to 600 meters away from the ARIA-130 WOTS using twisted 2-pair unshielded cable (0.5, AWG 24). They are remotely powered (DC 30 volts) by the WTIB.

The number of base stations used in a system depends on the area to be covered and the traffic density. The typical in-house coverage is a 40 meter radius. In practice the cell size may vary between 10 meters indoor in worst case situation and up to 200 meters outdoor in free space.

D. Wireless Terminal (GDC-33xH, 340H) : GDC-330H & GDC-335H & GDC-340H

It is designed for ease-to-use. The LCD shows various call-information, and the keypad has a 12-dial pad and additional keys that facilitate wireless terminal.

E. Single Slot Charger (330-SSC & 340-SSC)

The battery of a GDC-33xH is charged by a 330-SSC and The battery of a GDC-340H is charged by a 340-SSC.

A. Before Making Initial Call

It is similar to other calls in a telephone system to make a call in ARIA-130 WOTS, except that every call to or from a wireless terminal involves establishing RF link to the wireless terminal through a base station. In an idle status, a wireless terminal scans a dummy bearer from base stations and locks to the base station with the strongest signal. The dummy bearer is similar to the control channel in a cellular telephone system. If the wireless terminal can not synchronize to a dummy bearer, it can not make a call.

System ID(PARK) is very important in the ARIA-130 WOTS calls. The WTIB should be assigned to a unique ARIA-130 WOTS ID(PARK). Installation Engineer should not use the other PARK ID as LGE assigns to the each system. Wireless terminals should be programmed with a system ID that matches a particular ARIA-130 WOTS before communicating with a base station in the system.

Calls to Wireless Terminal

The WTIB receives a call from an extension of the system.
To locate the called party, the WTIB sends a request containing the ID of the called wireless terminal to all base stations.
The called wireless terminal responds to the base station onto which it is locked.
The RF link is established. The call then proceeds like other calls in the office telephone system.

Initiated Call from a Wireless Terminal

The wireless terminal locks onto a base station and initiates a RF link.
The base station transmits call information to the WTIB. The call then proceeds like other calls in the office telephone system.

B. Controlling a Call

During a call, interaction occurs mainly between the wireless terminal and a WTIB. The wireless terminal accepts input at the keypad by user and sends the information to a WTIB via base station. The WTIB handles most of signaling functions and controls the display of wireless terminal.

C. Terminating a Call

Call termination involves releasing a voice channel and taking a wireless terminal into a standby status. When WTIB recognizes that a call has terminated, it sends a release message to a base station. The base station and wireless terminal are released.

In some cases, the base station should initiate call termination by sending a message to the WTIB. Loss of wireless terminal power and interference with the RF signal are examples of events that cause the base station to terminate a call abruptly.

A. WTIB

The WTIB provides standard interface between the ARIA-130 Digital Key Telephone system and DECT network.

Fig 5.3.1 shows the layout of the WTIB of ARIA-130/ARIA-300.

WTIB

PCB

Modular jack

connector

SW1

JK1

JK2

JK3

JK4

OFF

1 2 3 4

WTIB OF ARIA-130 WOTS

Default setting

LED 1 ~ 9

JK4

JK3

JK1

JK2

Figure 5.3.1 Layout of the ARIA-130/ARIA-300 WTIB

LED, Switch and Modular Connector

The 9 LEDs mounted on the ARIA-130/ARIA-300 WTIB provide diagnostic information for status of the board. Table 5.3.1 shows the meaning of various status of the LEDs.

LED Number	Meaning (When it is lighted)
LED 1	HDLC communication
LED 2	Timer Interrupt operation
LED 3	Subscription operation
LED 4	Voice channel active
LED 5	Inter-WTIB HDLC operation
LED 6	Echo canceller operation
LED 7	BMC PSCN operation
LED 8	BMC Interrupt operation
LED 9	Master/Slave operation

Table 5.3.1 LEDs of the ARIA-130/ARIA-300 WTIB

The modular connector JK1, JK2, JK3, JK4(WTIB), JK1, JK2, JK3 and JK4(WTIU) are connected to base stations by twisted 2-pair unshielded cable. Table 5.3.2 shows the relation between modular connectors and associated cell numbers.

Modular Connector Number	Cell Number
JK1(WTIB)	Cell 1
JK2(WTIB)	Cell 2
JK3(WTIB)	Cell 3
JK4(WTIB)	Cell 4
JK1(WTIU)	Cell 5
JK2(WTIU)	Cell 6
JK3(WTIU)	Cell 7
JK4(WTIU)	Cell 8

Table 5.3.2 Relation between modular connector and cell number

SW	On	Off	Description	Default
SW1-1	Service	Normal	Reserved for test	OFF
SW1-2	Enable Echo-can.	Disable Echo-can.	Echo-canceller control	ON
SW1-3	Enable Watchdog	Disable Watchdog	Watchdog control	ON
SW1-4	For emulator	Normal	S/W debugging	OFF

Table 5.3.3 Switch and Jumper Setting Table

WTIB and WTIU Handling

The WTIB and WTIU contain digital circuitry which, while extremely reliable, can be damaged by exposure to excessive static electricity. When handling the WTIB and WTIU, a grounded wrist strap should be used to protect the board from static discharges with common sense for handling PCB. For example, do not place a PCB in the locations where heavy objects might fall and damage components.

Base Station

Fig 5.3.2 shows a base station.

antenna

Figure 5.3.2 Base Station(GDC-330B)

Base stations may be mounted on wall or desktop up to 600 meters away from the WTIB using a twisted 2-pair unshielded cable(0.5). The system supports max. 24 base stations.

In typical office environments, each base station has a broadcast range of 50 meters and supports an area of 8,000 square meters. In settings where the absence of any obstruction provide perfect line of sight conditions between a base station and wireless terminal users and there are no atmospheric limitations, the range may increase to max.200 meters.

LEDs on the PCB of a base station provide diagnostic information for base station status.

LED Number	Meaning	Normal State
LED 1	PWR_ON	Steady _ON
LED 2	REF_ON	Steady _ON
LED 3	TX_ON	Blinking(like steady_on)
LED 4	RX_ON	Blinking

Table 5.3.4 LEDs on Base Station

Antenna Diversity

Spatial diversity at the base station is implemented by using two antennas. The antenna providing a best signal for each time slot is selected. This is performed on the basis of the RF power level and alternatively the quality information.

In DECT, the BER(Bit Error Ratio) is affected by multi-path propagation not only in terms of signal fading but in terms of time dispersion, which leads to ISI(Inter Symbol Interference). Antenna diversity reduces not only the fading probability but the effect of time dispersion.

Power Feeding

The base station is DC powered from the WTIB. Fig 5.3.3 shows the phantom power feeding circuit between a WTIB and a base station.

Figure 5.3.3 Phantom Power Feeding Circuit between WTIB and Base Station

Roaming

A base station intercommunicates with a user’s wireless terminal as long as the user stays in the service area of the base station. If the user moves out the area and into the service area of adjacent base station, the latter one will intercommunicate with the user’s wireless terminal.

So, in the whole area where the base stations of ARIA-130 WOTS cover, users can make or receive a call without any problem. It is called ‘Roaming’

This system supports roaming function

Hand-over

ARIA-130 WOTS supports hand-over which is essential function to accomplish a call without cutting off while wireless terminal is moving from local service area (or cell) to adjacent area (or cell).

Digital Voice Quality

The ARIA-130 WOTS uses advanced digital technology to provide high sound quality as almost equal to fixed line telephones. Speech coding uses 32kbps ADPCM(Adaptive Differential Pulse Code Modulation) conforming to CCITT recommendation G.721.

Multiple Simultaneous Users

The ARIA-130 WOTS accommodates 64 multiple users in simultaneous conversation with no degradation in performance.

C. Wireless Terminal (GDC-33xH, 340H) : GDC-330H & GDC-335H & GDC-340H

Ring LED

ON/OFF

FLASH/

CLEAR

Ear/Mic Jack

SPEED

TRANSFER

POWER &

CALL BACK

Antenna

Display Area

HOLD

Standard

Dial Pad

FUNCTION

REDIAL

Volume UP

Ear piece

Volume DOWN

C-Mic

Belt Clip

Ear piece

Display Area

FLASH/CLEAR

Ear/Mic Jack

ON/OFF

POWER &

CALL BACK

UP/DOWN/MENU

REDIAL/

PAUSE

Standard

Dial Pad

OK/SPEED/

FUNCTION

C-Mic

TRANSFER/HOLD

(a) GDC-33xH (b) GDC-340H

Figure 5.3.4 Wireless Terminal

The wireless terminal is designed for ease-of-use at the desks of users or moving throughout a facility.

It is small and light for ease-of-use.
The LCD displays call information and the status of terminal.
The keypad contains specially labeled keys assisting users to make calls and operate telephone features.

Subscription

The wireless terminals associate unique identities, to prevent unauthorized use of the PSTN line. See the User Guide of the GDC-33xH and GDC-340H for the subscription of wireless terminals.

LCD Display

The GDC-33xH has a three-line display (6 icons & 20 characters) for alphanumeric information and the GDC-340H has a three-line display (8 icons & 24 characters) for alphanumeric information.

(a) GDC-33xH (b) GDC-340H

Figure 5.3.5 The LCD Display

Security

The wireless terminal ciphers voice information before transmitting it. It ensures that the conversations are private and inaccessible to electronic eavesdropping.

Ringing

There are various types of ring signal in the wireless terminal and users can select the ring signal and control the volume of ring signal. Seven volume levels are available in GDC-335xH and four volume levels are available in GDC-340H.

Key Pad Tone

A beep is heard when the wireless terminals recognize a dial input from dial pad.

Low Battery Alarm

When the battery is discharged to low battery state, the low battery message is displayed in the display LCD of the wireless terminal (except GDC-340H) and warning tone is heard (both GDC-33xH and GDC-340H).

Removable Battery Pack

The GDC-33xH has one type of battery pack (330-SBP, 600mAh). It is standard battery pack.

The GDC-340H has standard rechargeable battery (1.2V rechargeable NiMH AAA size 2 cell).

Antenna

The antenna of the GDC-33xH is an wire and non-retractable antenna. Do not extract it. If you try to pull it out, it may be destroyed. The antenna of the GDC-340H is embedded.

Holes of Top and Bottom Side

There are two holes in the top and bottom side of a GDC-33xH. The holes are special purpose and are covered with covers. Do not take off these covers.

Charger (330-SSC & 340-SSC)

The GDC-33xH comes with a charger that accommodates GDC-33xH and one type of battery pack. And the GDC-340H comes with a charger that accommodates GDC-340H and standard rechargeable battery. The 330-SSC & 340-SSC is supplied with the adapter (330-HAP). 330-HAP adapter is used for the charger, 330-SSC & 340-SSC. There are two types of adapter.

It is dependent on country adaptation.

Type -Ⅰ

Input : Only AC 230V ~ 50Hz 50mA
Output : DC 12V, 200mA 2.4VA

Type -Ⅱ

Input : Both AC 220V and 110V ~ 50/60Hz
Output : DC 12V, 200mA

LED (red) on the charger indicates that charging is in progress.

In the GDC-33xH, when a battery is almost consumed during a call or in an idle state, warning tone will be heard more 3 times in every 20 second with “LOW BATT.” message on the LCD, and a low-battery icon ( ) will be twinkling at the right corner of the LCD.

In the GDC-340H, when a battery is almost consumed during a call or in an idle state, warning tone will be heard once in every 5 second, and a low-battery icon ( ) will be blinking at the right corner of the LCD.

The battery inside of GDC-33xH and GDC-340H is Nickel Metal Hydride (NI-MH) and can be charged any time. To increase the lifetime of the battery, use the wireless terminal without charging until the battery alarm is heard.

The ARIA-130 WOTS is used in single cell or multi-cell (maximum 16 cells).

Followings are the factors that affect the quality of service for the ARIA-130 WOTS.

Location of base station

Number of wireless terminal users within a base station range

Obstructions between base station and wireless terminal

Coverage area

Desired quality of service

The purpose of this section is to provide you with information and explain tasks that you should complete to ensure the best operation of the system.

The following procedure is very helpful to check the coverage region and install the base station:

Site survey (see the sub-clause A)
Judge where to place bases on plan drawing (see the sub-clause B).
For each base, check coverage tool (see the sub-clause D and CRS Tool Manual).
Plot limit line for each base station.
Check for shadow area.
Adjust base position for shadow area or add base if not possible.
Consider traffic 5 calls per cell add to plan.
Install the base station (see the 5.4.2 Hardware Installation).
Check with 33xH GAP handset using RSSI (possible in GDC-33xH only, displays only one base station at a time, limit is -80dbm: see the sub-clause E)
Walk with 2 handsets, monitor for voice quality and ‘OUT OF RANGE’ message.
If it is OK, finish it.

A. Site Survey

Get building blue prints.
Check building material and thickness.

Consider the general construction materials used in walls, doors between multi-story buildings and window coatings and coverings. Consider any large metal objects, such as equipments, doors, and fluorescent lampshades too.

In general, signals are attenuated to some low degrees when they pass through any barrier, however, some materials such as metal attenuate much degree.

Note

Consider high traffic areas, such as conference rooms, cafeterias, and manufacturing floors.
Consider office locations and number of wireless terminal users within the site.

B. Base Station Broadcast Range and Location

1. Base Station Requirements

To determine the number of base station in a system, you should consider base station broadcast range.

1. Base Station Range

In a typical office environment, each base station has a broadcast range of 50 meters and supports an area of 8,000 square meters, but a broadcast range depends entirely upon office environment. Where the absence of any obstruction provides perfect line of sight conditions between the base station and wireless terminal user. If there is no atmospheric disturbance the range may increase to 200 meters.

The following base station broadcast ranges can be used as a rough guide to plan the base station positions:

In line of sight, the base station has a range of up to 200m(open area).
In hall, the base station has a range of 40-70m.
In buildings, the base station has a range of about 25-40m. It assumes that walls are made of light brick, plasterboard or wallboard with metal frames. Normal electrical wiring, central heating pipes, office furniture and desktop computer equipment have no significant effect.

r = Typical office environment : up tp 50 meters

r = Line of sight : up to 200 meters

Base Station

Figure 5.4.1 Base Station Service Area

The characteristic antenna field pattern is a torus(doughnut) centered on the antenna.

1. Base Station Location on the Plan Drawing

Determine the location of the base station on the plan drawing according to the previous information based on the base station broadcast range.

Once you have completed the steps described in Site Survey on sub-clause A and determined the number of base stations you need, you should determine where to install the base stations for optimum coverage and operation of the ARIA-130 WOTS.

C. Traffic Guidelines

Each base station supports five simultaneous calls, but because all users are not simultaneously in call statistically, a base station can support a greater number of wireless terminal users in practice.

ARIA-100 WOTS

Number of Cell (Base station)	Recommended Number of Registered Wireless Terminals	Number of maximum Simultaneous Wireless Conversation
1	8~80	5
2		10
3		15
4		20
:		:
:		:
15		64
16		64

Table 5.4.1 Suitable Wireless Terminal Number according to Base Station Number

D. CRS(Cell-Coverage Region Survey) Tool

For the easy installation, LGE prepares the portable tools which consist of the base station and the wireless terminal.

This section provides general guidelines for determining location of base station in the site.

For more information, see the CRS Tool Manual.

CRS FT

DECT air interface

FT : Fixed radio Termination

PT : Portable radio Termination

CRS PT

Figure 5.4.2 Installation Configuration using the CRS Tool

General Guidelines

Place the base stations where to maximize direct line of sight between wireless terminals and base station antennas. Mounting base stations as high as possible will satisfy this guideline.
Place the base stations where to minimize obstructions near antennas. If you mount a base station on a wall, place it higher than the average tall person and do not mount it near doors that could temporarily obstruct antennas when the door is opened.
Antennas on wall-mounted base stations should be parallel to the wall.
Centralize base stations within the area that you intend to cover.
When rule 1 cannot be observed, place base stations so that signals begin their paths with a clear line of sight and then bend at the end of their travel to a receiving antenna. It limits the affect of signal fading.
To minimize blocking in high traffic area, install the base stations required to meet the estimated traffic demand. When multiple base stations are needed in the same location, you may mount base stations as close as one meter apart (to avoid one obstruction to the other according to the rule 2).
The base stations are designed to use frequencies that are not in use yet, so there is no problem of interference between base stations that are mounted near each other.
In multi-story environments, it is the best to plan coverage for each floor separately. However, because RF signals can travel between floors, a single base station could support multiple floors as long as base station broadcast area, traffic requirements, and other general guidelines are kept in mind.

Usually, DECT wave is attenuated by reflection indoors. In order to minimize attenuation, when you install a base station on the wall, give at least three-wave-length intervals. The intervals should be at least 45 centimeters because the wavelength is 15 centimeters at DECT frequency.

The best communication environment is when a base station and a user are in the same height. In office environment, however, it is desirable to consider office furniture to minimize reflection, diffraction and scattering of DECT wave when you set the position of a base station.

The appropriate position for a base station is where 1.8 meter above from the floor and 0.5 meter below from the ceiling. The top of iron office furniture such as a cabinet or a desk is not a good position. Keep away from electronic equipment such as a copy machine, a printer or a computer. And the lower wall of a corridor where many people pass by, corner of a wall, and narrow indoors also should be avoided.

E. RSSI Monitoring(Possible in GDC-33xH only)

This function helps that the dealer can install base stations without CR instrument. The RSSI (Received Signal Strength Indicator) level of a base station of which the wireless terminal is locked is displayed as dBm value on the LCD (The limit is -80dbm.). This value is updated periodically.

Press FUNCTION( ) button.
Press .
To enter Technician menu, press PIN code (‘L’,’G’,’G’,’A’,’P’ = ‘5’,’4’,’4’,’2’,’7’).
Press FUNCTION( ) button.
Technician Main Menu is displayed on the LCD.
Press (Or set ‘<’ mark to ‘4 ShowRSS’ to press UP( ) button or DOWN( ) button and press FUNCTION( ) button.).

(The RSSI value is displayed on the LCD and the value is updated periodically.)

Press FLASH button to return to Main Menu.

A. Equipment Check

Aria-100 WOTS Equipment

WTIB, WTIU (optional)
Base stations (GDC-330B) , Connecting block and line cord, Ferrite core
Wireless terminals (GDC-33xH, GDC-340H), Single-slot charger (330-SSC, 340-SSC), Battery (330-SBP, standard rechargeable battery AAA size) and Adapter (330-HAP)

Fig 5.4.3 show the packing components of the WTIB and WTIU.

GDC-330B, GDC-33xH, GDC-340H, Single-slot Charger(330-SSC, 340-SSC), and Adapter(330-HAP) are shown at Fig 5.4.4 and Fig 5.4.5 in each.

Figure 5.4.3.a Packing Components of WTIB

CN4

KM684000BLG-7L

DBID II

U18

U10

DBID II

BMC

PCD5043

KM684000BLG-7L

100

10V

CB2MRX

65311

CB2MRX

65311

CB2MRX

65311

CB2MRX

65311

100

10V

100

10V

100

10V

DBSIB

DSP

TMS320VC5402

DSP

TMS320VC5402

DSP

TMS320VC5402

16.384

100

10V

KJE

10MHz

TCXO

13.824MHz

KJE

BMC

PCD5043

BMC

PCD5043

BMC

PCD5043

LEVEL

ONE

LXT318PE

LEVEL

ONE

LXT318PE

LEVEL

ONE

LXT318PE

LEVEL

ONE

LXT318PE

10V

ROM1

27C020

ROM2

27C020

ATMEL

AT28C64

ARIA-130 WTIB ISS.: Rev.:

JK1

JK2

JK3

JK4

U11

U12

U19

SW2

SW1

CN1

CN2

LD1

LD9

CN3

U14

U15

U16

U17

MC68302

Figure 5.4.3.b Packing Components of WTIU

Base station

Base Station(GDC-330B)

Figure 5.4.4 Packing Components of GDC-330B

Note: Place the Ferrite Core close to a System(WTIB) side as close as it can be.

Wireless Terminal Packing

Belt Clip 330-SBP

GDC-33xH

330-SSC 330-HAP

(a) GDC-33xH

Belt Clip

Rechargeable Battery

GDC-340H 340-SSC 330-HAP

(b) GDC-340H

Figure 5.4.5 Packing Components

B. Unit Installation

WTIB/WTIU Installation

In ARIA-130 Digital Key Telephone System, WTIB is a base station interface board.

ARIA-130 system can have two WTIB and WTIU.

If the WTIB is installed in a power-on system, the system and/or WTIB can be damaged. Thus after system power is off, the WTIB should be plugged in/out to/from the system.

If the WTIB is re-plugged into a system after extraction, the WTIB should be plugged into the original slot. Otherwise programmed data do not match the station numbers.

The WTIB can be installed in slot 1 through slot 6 of KSU, and should be installed at the same KSU in case of installing more than one WTIB.

The WTIB can have a WTIU daughter board. Fig 5.4.6 shows the wiring diagram of the WTIB.

Figure 5.4.6 Wiring Diagram of WTIB

Base Station Installation

Before mounting base station permanently, you should determine a suitable location providing the best coverage. Use the last sheet of this manual for mounting template to drill pilot holes in the wall.

Mounting Base Station – 1

The weight of a base station is light as approx. 460g, so it can be mounted on a masonry or dry-wall surface, wooden wall, or partition wall. The distance between mounting holes is 121mm as shown in Fig 5.4.7. The base station is mounted with 1 1/2 inch or longer screws. Drill pilot holes in the two locations, insert the screws and tighten leaving about 3mm gap between the wall and screw head. Mount the base station on the screws and tighten the screws securely.

Figure 5.4.7 Wall Mounting of Base Station (without wedge)

Before mounting base station permanently, you should determine locations that provide the best coverage. The wall mounting procedure of a base station is as follows:

Drill two 3.5mm holes in a fixed wall. To properly position the holes, you can measure the tags on the base station or mark the surface through the tag eyelets while holding the base station in place.
Insert anchors into the drilled holes. Then insert screws in the anchors, leaving a 3mm gap between the wall and screw head.
Mount the base station eyelets on the screws.

Mounting Base Station – 2 (Using Wedge)

Installing the Base Station using the wedge,

Determine at first the location on wall where the wedge prepared for mounting the base station is to be fixed.
The wedge should be settled by using two screws on the wall.
And insert the base station pulling down into the wedge.

screw

Base Station

Wedge

wall

Insert the GDC-330B

pulling down into the wedge

Figure 5.4.8 Wall Mounting of Base Station using Wedge

WTIB-Base Station Cabling

The Base Station is connected to the WTIB by a 1.152 Mbit/s transmission unshielded cable. The following rules should be obeyed:

The cable for connecting WTIB with a base station should be a twisted pair unshielded cable.

Shielded cable can be used if it can be interfered by others like AC power cable with high voltage. But it can shorten the cable length between WTIB and Base Station because its high capacitive component can degrade the shape of data. So we recommend to use unshielded cable.

The cable for connecting the WTIB with a base station shall be separately cabled. This connection shall be cabled separate to the building cabling using twisted 2-pair CAT5 unshielded cabling.

The following characteristics should be observed for all cables:

DC resistance: The resistance of a conductor should not exceed 73.4 ohm per km for a temperature of 20 degree.

Attenuation: The attenuation of any pair should not exceed 17 dB per km on condition of a temperature of 20 degree and frequency of 1 MHz.

Characteristic impedance: Characteristic impedance should remain in the range of 100 ohm _ 15% for a frequency of 1 MHz.

Crosstalk: The total crosstalk of any pair (Far-end and Near-end crosstalk), measured over a line length of 1800 metres should not exceed 40 mV.

Ferrite Core Installation

Ferrite core is provided in the package of Base station for EMI. Ferrite core should be installed when WTIB is installed in the key telephone system. One Ferrite core in the package of base station is for line cord between base station and each port of WTIB & WTIU.

Figure 5.4.9 Connecting Base Station with WTIB

Wireless Terminal Installation

To install a GDC-33xH(GAP), GDC-340H(GAP), simply take out the handset and batteries (330-SBP, rechargeable battery), charger(330-SSC, 340-SSC) and AC/DC adapter(330-HAP) from the package and assemble it. Before using the GDC-33xH and GDC-340H, you should recharge the battery fully.

After inserting a battery, press the power button of GDC-33xH (GAP) and GDC-340H. Fig 5.4.10 shows the initial LCD. The two icons in the left upside of the LCD are blinking until the GDC-33xH is subscribed.

(In GDC-340H, these icons are not displayed until the GDC-340H is subscribed)

(a)GDC-33xH(GAP) (b) GDC-340H

Figure 5.4.10 LCD Message of unsubscribed

Before using the GDC-33xH(GAP) and GDC-340H(GAP), it should be subscribed. Fig 5.4.11 shows the LCD message of the subscribed GDC-33xH(GAP) and GDC-340H(GAP).

(a)GDC-33xH(GAP) (b) GDC-340H

Fig 5.4.11 LCD Message of Subscribed

Refer to the 5.4.3 User subscription/de-subscription of this manual and the User Guide of the GDC –33xH and GDC-340H for the detail information.

A. System ID

Description

System ID is given to the ARIA-130 system attached the wireless GAP terminal for identification. System ID, which is PARK(Potable Access Rights Key), is written on MPB.

PARK: 31100013411741

Authentication Code as well as system ID should be entered at only attendant station, before you begin to subscribe wireless terminal (GAP) to ARIA-130 system.

Operation

In case of confirming system ID

At attendant station

[Trans/Pgm]

0 #

Flex. Button 4

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 4.
Current PARK code will be displayed in LCD.

In case of entering system ID

At attendant station

[Trans/Pgm]

0 #

Flex. Button 6

System ID(PARK)

[Hold/Save]

CAUTION: Normally you should not change the system ID. If you should change it, please contact LG or local dealer in your country.

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 6.
Enter the system ID(PARK code).
After entering the PARK code, press [Hold/Save] button. Then you can hear confirm tone.

The key sequence of the PARK : LLP__________PC

LL : Two digits decimal representation of PARK length (Bit count)

P______P : 11 octal digits representation of PARK

C : Check digit (It is calculated as the sum of each digit in the input stream multiplied by its position in the input stream , modulo 11; if the result is 10, this is represented by the “*”.)

Conditions

You must program for system ID when you install the system.
If you program system ID, all data that were related to wireless features will be erased.
The initial PARK value is 00000000000000. So the value will be display in LCD at first

B. Authentication Code

Description

Authentication Code is entered at only attendant station before you begin to subscribe wireless terminal(GAP) to ARIA-130.

Operation

In case of confirming AC code

At attendant station

[Trans/Pgm]

0 #

Flex. Button 3

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 3.
Current AC code will be displayed in LCD.

In case of entering AC code

At attendant station

[Trans/Pgm]

0 #

Flex. Button 3

AC Code(Max 8 Digits)

[Hold/Save]

The key sequence of the AC code : D______D

D_______D : Up to 8 digits decimal representation.

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 3.
Enter the AC code.
If you press the [Hold/Pgm] button, you will be heard confirm tone.

Condition

AC code is must be programmed for user subscription.
AC code must be programmed one time after system was installed. If you change AC code under system operation, it may not operate properly.

(Ex : Subscribed terminal may not receive the incoming call or not make an outgoing call)

If PARK value are changed, you must enter the AC code again.
The initial AC code is 000000.
AC code change will not affect the system operation except subscribing new wireless terminal.

C. User Subscription

Description

This procedure is for subscribing the wireless terminal to ARIA-130 system.

Operation

Attendant station

[Trans/Pgm]

0 #

Flex. Button 1

Station Number +

Phone Type +

[Hold/Save]

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 1.
Enter the station number.
Enter the phone type (LG-GAP for ARIA-130 system or standard GAP for any other system). In case of LG-GAP terminal, press [1] button. Otherwise press [2] button.

* Note : In case of GDC-340H, If MPB version is 1.0Ba above, press [3] button.

Press [Hold/Save] button and confirmation tone is heard.
If succeeded, the attendant station will display “ SUBSCRIBED: SUCCESS” on the LCD display.
If failed(ether at attendant or at wireless terminal), repeat ③ ~ ⑥ steps of the attendant.

* Note : Station range of wireless terminal

How to confirm station range assigned to wireless terminal.

At attendant station,

[Trans/Pgm]

0 #

+ Flex. Button 9

At the wireless terminal(GDC-33xH)

[Function]

PARK code

[Redial]

+ AC code

+ [Redial]

+ FT No. +

[Function]

Press [Function( )] button.
Press 0.
Enter system ID(PARK ).
Press [Redial ( )] button.
Enter AC code.
Press [Redial ( )] button.
‘1’,’2’,’3’,’4’ or ‘_’ are displayed on the LCD. A number means FT number that it is not occupied yet. The under-bar means the wireless terminal is already subscribed to the system. Therefore, the number of ‘_’ means the number of subscribed system. If 4 under-bar are displayed on the LCD, that means no subscription is allowed any more. Enter FT number by pressing numeric key if any number exists. After selecting, it is possible to re-select FT number by pressing [Flash(R)] button to cancel selection.
Press [Function( )] button.
Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal.
If succeeded, the wireless terminal goes to an idle state and its station number is displayed.
If failed, repeat ③~⑥ steps of the attendant and ①~⑧ steps of wireless terminal.

The key sequence of the PARK : LLP__________PC

LL : Two digits decimal representation of PARK length (Bit count)

P______P : 11 octal digits representation of PARK

C : Check digit (It is calculated as the sum of each digit in the input stream multiplied by its Position in the input stream, modulo 11; if the result is 10, this is represented by the “*”.)

The key sequence of the AC code : D_____D

D_____D : AC value : Up to 8 digits decimal representation.

FTID : 1 ~ 4

At the wireless terminal (GDC-340H : Auto subscription is provided only)

[MEMU/UP/DOWN] +

5 1 +

select Base No +

[OK] +

AC code

[OK] +

Display SEARCHING +

Display PARK(last 12Digit) +

[OK]

① Press MENU (UP or DOWN) button.

② Press .

③ Press .

④ Select base number (1~4) using UP or DOWN button and press OK button.

⑤ Enter AC code (up to 8 digits decimal representation) and press OK button

⑥ The wireless terminal tries to search for the register system and ‘SEARCHING’ is displayed on the LCD. After searching the register system, PARK(last 12digits) value is displayed on the LCD.

⑦ If the PARK value displayed is right, press OK button. If the PARK value displayed isn’t right press UP or DOWN button. And then the wireless terminal retries to search for the register system and ‘SEARCHING’ is displayed again.

⑧ Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal.

⑨ If succeeded in subscription, the wireless terminal goes to an idle state and its station number is displayed.

⑩ If failed, repeat 3) ~ 6) steps of the attendant and 1) ~ 7) steps of wireless terminal.

Condition

Wireless terminal must be subscribed to system for normal service.
Only attendant can subscribe the wireless terminals(GAP).
Attendant can subscribe another wireless terminal after one subscribing procedure.
If attendant want to subscribe wireless terminal that was subscribed already, it will be heard error tone.

D. User Desubscription

Description

This procedure makes a wireless terminal loose access right to the ARIA-130 system. To de-subscribe the wireless terminal, it should be in an idle state.

Operation

Attendant station

[Trans/Pgm]

0 #

Flex. Button 2

Station Number +

[Hold/Save]

If you press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press Flexible Button 2.
Enter the station number.
Press [Hold/Save] button and confirmation tone is heard.
Success or failure of the subscription is notified with confirmation tone to the attendant and the wireless terminal.
In case of the GDC-33xH, If succeeded in de-subscription, the below LCD message will be displayed. Power-off the wireless terminal

In case of the GDC-340H, If succeeded in de-subscription, GDC-340H tries to synchronize to next registered system. If there isn’t next registered system, GDC-340H displays “UNREGISTERED” on LCD.

Condition

Only attendant can de-subscribe wireless terminal.
Attendant can de-subscribe wireless terminals those were subscribed already.(If attendant try to de-subscribe un-subscribed wireless terminal, it will be heard error tone.
Attendant can de-subscribe another wireless terminal after one de-subscribing procedure.
Attendant can do de-subscribing procedure only when wireless terminal is at the idle state.

* Notes : If you want to do de-subscribe procedure at wireless terminal and attendant station independently, Follow the procedure that described below.

At attendant station

To erase all data those were subscribed.

[Trans/Pgm]

0 #

+ Flex. Button 7

Password(147*) +

[Hold/Save]

Press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’.
Press flexible button 7.
Enter password.
Press [Hold/Save], you will be heard confirmation tone.

To erase a special wireless terminal

[Trans/Pgm]

0 #

+ Flex. Button 8

+ Station Number +

[Hold/Save]

Press the [Trans/Pgm] button, [Trans/Pgm] LED will flash(60 IPM Flash) and [On/Off] LED will be turned on. Then you can enter then user program mode.
Press ‘ 0, # ’ .
Press flexible 8.
Dial station number that you want to de-subscribe.
Press [Hold/Save], you will be heard confirmation tone.

Condition

Wireless terminal must be de-subscribed to system for normal service.
Only attendant can de-subscribe the wireless terminals.
Attendant can de-subscribe another wireless terminal after one subscribing procedure.
If attendant want to de-subscribe wireless terminal that was subscribed already, it will be heard error tone.
At the wireless terminal (GDC-33xH)

[Function]

0000

[Function]

Select Park number +

[Function]

Press [Function( )] button.
Press 9.
Enter User PIN number “0000”.
Press [Function( )] button.
Select PARK number with UP( ), DOWN( ) key.
Press [Function( )] button.
If the below LCD message is displayed. Power-off the wireless terminal.

At the wireless terminal (GDC-340H)

[MENU(UP or DOWN)]

+ 5 + 2 + PIN Code +

[OK] +

(To select FP#) +

[OK]

Press MENU(UP or DOWN) button.
Press . (Or set ‘’ mark to ‘5 System’ by pressing UP( ) button or DOWN( ) button and press OK button).
Press . (Or set ‘’ mark to ‘5 UnRegister’ by pressing UP( ) button or DOWN( ) button and press OK button).
Enter PIN code(0,0,0,0) If a user has changed PIN code before, the changed one should be entered.
Press OK button.
If necessary, press UP( ) button or DOWN( ) button to select FT number which is desubscribed. If the desubscribed FT number is displayed on the second line of LCD, stop pressing UP( ) button or DOWN( ) button.
Press OK button.

* Note:

GDC-340H tries to synchronize to next registered system.
If there isn’t next registered system, handset displays “UNREGISTERED” on LCD.

Check and prepare the equipment.

Install a ARIA-130 Digital Key Telephone System.
Install the WTIB (and WTIU).
Determine location of base stations.
Install base stations.
Connect the WTIB with base stations by twisted 2-pair unshielded cables.
Install the ferrite cores on signal wires of base station line cord.
Slot Assignments & Determination of the number of able to register wireless terminals.
Reset the ARIA-130 System.
Program of the PARK at the attendant station.
Register wireless terminal.
Make an initial call.

Determine the PARK number.

The Portable Access Rights Key number can be found on a label on the MPB. e.g. 31100013505703.

If the PARK No has already been entered into the system, you can read it from the attendant position, follow this procedure: –

At the attendant: –

Press [TRANS/PGM]
Dial 0#
Press flex button 4
The 14 digit PARK number will be displayed.

To enter the PARK No into the system, (this will Initialise the WTIB).

At the Attendant: –

Press [TRANS/PGM]
Dial 0#
Press flex button 6
Enter the PARK Number
Press [HOLD/SAVE]
Hear confirmation tone.

Enter AC (Authentication code).

At the Attendant: –

Press [TRANS/PGM]
Dial 0#
Press flex button 3
Dial the AC code (up to eight digits) e.g. 12345678.
Press [HOLD/SAVE]

To Subscribe.

At the Attendant: –

Press [TRANS/PGM]
Dial 0#
Press flex button 1
Dial the Station number.
Dial the phone type. (e.g. 1 = GDC-335H; 3 = GDC-34xH)
Press [HOLD/SAVE]

At the GDC-335H wireless terminal: –

Press the function button.
Dial 0
Dial the PARK number (OR skip this step)
Press the redial button
Dial the AC code, (8 digits)
Press the redial button
Dial the subscribing system number, FTID, (1-4)
Press the function button
Hear confirmation tone

At the GDC-340H wireless terminal: –

Press the MENU button
Select “register” (dial 5 + 1)
Select Base No. + press OK
Enter the AC code, (8 digits) + press OK
Display shows “searching”
Display shows the last 12 digits of the PARK No.
Press OK

At the GDC 345h wireless terminal you have a

choice of two subscription modes:-

MANUAL:-

Press the MENU button
Select “register” ( dial 5 + 1 )
Press OK button
Enter the 14 digit park ID No. ( from MPB )
Press REDIAL button
Enter AC code
Press REDIAL button
Select FT ID no. 1-4
Press OK button
Hear Confirmation tone and display shows station number.

AUTO:-

Press the MENU button
Select “register” ( dial 5 + 1 )
Press OK button
Press REDIAL button
Display shows “searching” then “enter AC”
Enter AC code
Press REDIAL button
Select FT ID no. 1-4
Press OK button
Hear Confirmation tone and display shows station number.

To De-Subscribe a single user from the attendant.

At the Attendant: –

Press [TRANS/PGM]
Dial 0#
Press flex button 2
Dial the station number
Press [HOLD/SAVE

To enter the Technicians Menu from the GDC-335H Wireless Terminal

Press function key
Dial *
Dial PIN – LGGAP (= 54427) ( FAC code)
Press function key
The technician menu is displayed.
Scroll with up/down arrows
Select with function
Go back with “R”

Technicians Menu of the GDC-335 H Wireless Terminal:-

Version. Displays software version.
Reset. Clear programmed data, initialise to default.
IPEI. International Portable Equipment Identity.
ShowRSS. Receive Strength Indicator.
Test. LED, (led indicator when handset is ringing). BUZZ, (Test handset ring). LCD, (Test/verify LCD display). KEY, Test individual buttons/keys, will display button pressed).

To enter the Technicians Menu on the GDC-345H Wireless Terminal:-

Press MENU up or down key
Dial *
Dial PIN – LGGAP (= 54427) ( FAC code)
Press OK key
The technician menu is displayed.
Scroll with up/down arrows
Select with OK key
Go back with C/R key

Technicians Menu of the GDC-345H Wireless Terminal:-

Version. Displays software version.
Reset. Clear programmed data, initialise to default.
IPEI. International Portable Equipment Identity.
Test. – 1. Buzzer Tests Ring function. – 2. LCD Tests all segments of LCD. – 3. Keypad Enables manual button testing.

Aria Digital Key Telephone System Aria-130 Manual

T

T

T

T

Figure 3.5.20.a Direct connection for QSIG feature

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