iPECS iPECS-MG User manual

iPECS-MG
Quick Start Guide
Please read this manual carefully before
operating System. Retain it for future reference

iPECS-MG Quick Start Guide
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Table of Contents
1 SYSTEM OVERVIEW...........................................................................1
1.1 iPECS-MG System Connection Diagram..................................................1
1.2 System Components..................................................................................2
2 KSU INSTALLATION...........................................................................3
2.1 BKSU/EKSU Unpacking.............................................................................3
2.2 Power Supply Unit Installation..................................................................5
2.3 Frame Ground Connection ........................................................................6
2.4 External Backup Battery Installation ........................................................6
2.5 KSU Mounting.............................................................................................7
2.5.1 Wall Mounting / Rack Mounting..................................................................................7
2.6 Expansion KSU Installation.......................................................................9
3 BOARD INSTALLATION ...................................................................10
3.1 Installation of the Boards.........................................................................10
3.2 Main Processing Board 100/300 (MPB100/MPB300) .............................11
3.2.1 Modular Jack (MJ1, MJ3) .........................................................................................11
3.2.1.1 MJ1 Pin Assignment .................................................................................................11
3.2.1.2 MJ3 (Alarm Detection and Relay Contact) Pin Assignment......................................12
3.2.2 DSIU (Digital and Single line Interface Unit).............................................................12
3.2.2.1 Pin Assignment .........................................................................................................12
3.2.3 MODU (MODEM Interface Unit)...............................................................................12
3.3 CO Line Boards.........................................................................................13
3.3.1 LCOB4/LCOB8/LCOB12 (Loop Start CO Line Interface Board)..............................13
3.3.1.1 Pin Assignment .........................................................................................................13
3.3.1.2 CMU4 (Call Metering detection Unit).........................................................................13
3.3.2 BRIB2/BRIB4 (Switchable S/T Interface Board).......................................................14
3.3.2.1 Pin Assignment .........................................................................................................15
3.3.2.2 Connectors and Switch Functions.............................................................................15
3.3.3 PRIB (Primary Rate Interface Board).......................................................................16
3.3.3.1 Pin Assignment .........................................................................................................17
3.4 Extension Boards.....................................................................................18
3.4.1 SLIB12/24 (Single Line Interface Board)..................................................................18
3.4.1.1 Pin Assignment .........................................................................................................19
3.4.2 SLIB12C/24C (with RJ21 connector).......................................................................19
3.4.3 DTIB12/24 (Digital Terminal Interface Board)..........................................................20
3.4.3.1 Pin Assignment .........................................................................................................20

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3.4.4 DTIB12C/24C (with RJ21 connector).......................................................................20
3.4.4.1 Pin Assignment .........................................................................................................21
3.5 Function Boards .......................................................................................22
3.5.1 VMIB/ AAIB (Voice Mail/Auto Attendant Interface Board).......................................22
3.5.1.1 Pin Assignment .........................................................................................................23
3.5.2 VOIB8/24 (Voice over Internet protocol Board 8ch./ 24ch.).....................................23
3.5.2.1 Pin Assignment .........................................................................................................23
3.6 Terminal and Door Phone Models...........................................................24
3.6.1 Terminal Cabling Distance........................................................................................24
3.6.2 Basic Terminal Connection.......................................................................................25
3.6.2.1 DKT...........................................................................................................................25
3.6.2.2 SLT............................................................................................................................25
3.6.2.3 LIP-7000& LIP-8000 Series Keyset...........................................................................25
3.6.3 Connecting Additional Terminals..............................................................................26
3.6.3.1 External Music Source Wiring...................................................................................26
3.6.3.2 External Paging Port wiring.......................................................................................26
3.6.3.3 Alarm Detection Wiring..............................................................................................26
3.6.3.4 Relay Contacts..........................................................................................................26
4 DECT INSTALLATION.......................................................................27
4.1 Introduction...............................................................................................27
4.2 Board Installation .....................................................................................27
4.2.1 WTIB4/WTIB8...........................................................................................................27
4.2.1.1 Pin Assignment .........................................................................................................27
4.2.2 Ferrite Core Installation and Wiring..........................................................................28
5 STARTING THE IPECS-MG ..............................................................30
5.1 Before Starting the iPECS-MG System...................................................30
5.2 Basic Programming..................................................................................30
5.2.1 Web Admin Programming ........................................................................................30
5.2.1.1 How to enter the Web Admin Programming..............................................................31
5.2.1.2 Web Admin Description.............................................................................................32
5.2.1.3 VMIB Prompt Upgrade..............................................................................................33
5.2.1.4 SLT Line Monitoring..................................................................................................34
5.2.2 DKT Programming....................................................................................................35
5.2.2.1 How to Enter Programming Mode.............................................................................35
5.2.2.2 Permanent Update Procedure ..................................................................................35
5.2.2.3 How to Reset the System..........................................................................................35
5.2.2.4 Pre-programming (PGM100-108) .............................................................................36
5.2.2.5 Flexible Numbering Plan (PGM 110-115) .................................................................37
5.2.2.6 System Time and Date Setting (PGM233)................................................................40
6 TROUBLESHOOTING .......................................................................41

iPECS-MG Quick Start Guide
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1 S SY
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1.1 iPECS-MG System Connection Diagram
The following figure shows the components that make up the iPECS-MG System:
Figure 1.1 System Connection Diagram

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1.2 System Components
ITEM OPTION
BOARD
DESCRIPTION
BKSU
Basic KSU
EKSU
Expansion KSU
PSU
Power Supply Unit (350W)
Main Board MPB100
Main Processor Board 100
DSIU
Digital and Single Line Interface Unit (Default; 6 DKT, 6 SLT)
MODU
Modem Unit (Optional; 33Kbps)
MPB300
Main Processor Board 300
DSIU
Digital and Single Line Interface Unit (Default; 6 DKT, 6 SLT)
MODU Modem Unit (Optional; 33Kbps)
Trunk
Boards LCOB4
4 LCO Interface Board
CMU4
4 Call Metering Unit (50Hz/12KHz/16KHz)
LCOB8
8 LCO Interface Board
CMU4
4 Call Metering Unit (50Hz/12KHz/16KHz)
LCOB12
12 LCO Interface Board
CMU4 4 Call Metering Unit (50Hz/12KHz/16KHz)
BRIB2
2 So/To Interface Board (4 channels)
BRIB4
4 So/To Interface Board (8 channels)
PRIB
DCO Interface Board (1 PRI or 1 E1R2, 30chs / 1 T1, 24chs)
Extension
Boards
SLIB12
12 SLT Interface Board
SLIB12C
12 SLT Interface Board (RJ21)
SLIB24
24 SLT Interface Board
SLIB24C
24 SLT Interface Board (RJ21)
DTIB12
12 DKT Interface Board
DTIB12C
12 DKT Interface Board (RJ21)
DTIB24
24 DKT Interface Board
DTIB24C
24 DKT Interface Board (RJ21)
Function
Boards
WTIB4
4 Base Wireless Terminal Interface Board
WTIB8
8 Base Wireless Terminal Interface Board
VMIB
Voice Mail Interface Board (8 channels, 100hrs)
AAIB
Auto Attendant Interface Board (8 channels)
VOIB8
8 VoIP Interface Board
VOIB24
24 VoIP Interface Board
ETC GDC-400B
GDC-600B
GDC-600BE
DECT Base Station (6 channels per Base)
WMK
Wall Mount Bracket

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2.1 BKSU/EKSU Unpacking
Open the box and verify the items shown in Figure 2.1A and 2.1B are included:
Figure 2.1A BKSU Carton Contents

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Figure 2.1B EKSU Carton Contents

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2.2 Power Supply Unit Installation
The Power Supply Unit (PSU) can be installed in the BKSU and the EKSU by the installer.
Make sure that the KSU is not plugged into an outlet. The PSU is located at the rear side of the KSU and is capable of
providing three kinds of power sources to the MB and MBE through the 20-pin connector, CN6/CN7 (refer to the
following Table). AC Input Voltage and Fuse Rating
Range of Input Voltage
Connect To
Fuse Ratings
100V AC – 240V AC
CN6/CN7 on the MB/MBE
6.3A @ 250V
PSU Capacity
PSU Type
+5V DC
+27V DC
+30V DC
PSU (SMPS)
10.0A
1A(Battery charge)
10A
1. Insert PSU along the guide rails on the rear side of iPECS-MG.
2. Slide and Press PSU to the CN6 on MB and the CN7 on MBE.
3. To fix it securely, turn 4 screws clockwise.
Figure 2.2 PSU Installation
NOTE
•When turning-Off the PSU of 1st KSU, the 2ndand 3rd PSUs first should be turned-Off, or the
iPECS-MG will automatically shut them off.
•The 1st and 2nd KSUs will work independent of the 3rd KSU (power shut-Off).
•The 1st KSU will work independent of the 2nd KSU (powered-Off), however, the 3rd KSU
cannot work without the 2nd KSU powered-On.
•The MPB100/MPB300 should be reset if the 2nd and 3rd KSUs are turned-On/Off.

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2.3 Frame Ground Connection
It is very important that the frame of the iPECS-MG System should be grounded:
1. Turn the grounding screw counter clockwise to loosen, as shown in Figure 2.3.
2. Insert the grounding wire and tighten the screw.
3. Then connect the grounding wire to an appropriate ground source (refer to Caution).
Figure 2.3 Grounding the KSU
CAUTION : For ground wire, green-and-yellow insulation is required and the cross-sectional area of the
conductor must be more than UL 1015 AWG#18 (1.0mm). It is recommended that the ground wire is shorter
than 1m (3.28ft).
2.4 External Backup Battery Installation
In case of power failure, the external backup batteries automatically maintain uninterrupted power for the iPECS-MG
System. The external batteries must provide 24V DC; this is generally accomplished by connecting two 12V batteries
in a series arrangement as shown:
Figure 2.4 External Backup Battery Installation
1. Connect the backup battery cable with 2 identical batteries (12V DC X 2).
2. Connect the external back up battery cable to the battery connector of the PSU.
3. After connecting the external backup battery cable, turn on the battery switch.
NOTE: The cable used to connect the battery is supplied with the KSU from the manufacturer.
Battery Capacities
BATTERY CAPACITY
DKT 24 PORTS
DKT 72 PORTS
DKT 120 PORTS
20AH
6 hours
3 hours
1.5 Hours
40AH
12 hours
6 hours
3 hours

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2.5 KSU Mounting
2.5.1 Wall Mounting / Rack Mounting
1. Attach the mounting template included for accurate placement to the wall and drill the hole.
2. Install 12 anchor plugs into the wall using the mounting template (Figure 2.5.1A).
3. Insert 12 included screws into the 12 anchor plugs.
4. Hook Wall Bracket onto installed screws.
5. Attach Wall Shelf to the bottom of KSU and affix two shelves to the KSU using the 8 screws provided.
6. Hook the Wall Shelf onto the Wall Bracket, making sure that the System slides down securely.
7. Affix the Wall Shelf to the Wall Bracket using the 8 screws provided.
Figure 2.5.1A Wall Mounting

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Figure 2.5.1B Rack Mounting

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2.6 Expansion KSU Installation
1. Turn the screw counter-clockwise to loosen and then remove the Dummy Cap. Also, the Dummy Cap of the
second KSU should be opened in the same manner.
2. To operate the System, each KSU should be connected using the Expansion cable as shown below. Please
make sure that the Expansion cable is connected correctly, and not facing the wrong direction.
3. Connect Fasteners with screws to affix the iPECS-MG system.
Figure 2.6 Expansion KSU installation
NOTE
•Be careful not to bend the pins of connectors.
•When the Expansion Cable is inserted in an uneven manner, the connector pins (male pins) on
MB/MBE may be bent over, so care should be taken.
•Before Installation of Expansion Cable, remove dummy plates.
C9 connector
C8 connector

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3.1 Installation of the Boards
Prior to installing the Boards, the following should be considered:
CAUTION
•Verify that electrical Power is turned OFF.
•To protect the System from static electricity, do not directly touch the boards; to discharge static, touch a
grounded object, or wear a grounding strap.
To install the Board, perform following Steps:
1. Slide the board along the guide rails and hold the board as shown in second figure, carefully insert
the Board in the direction of the arrow so that the Board securely insert with the connector on the
Mother Board.
2. Press the screw to turn it clockwise and affix it securely.
Figure 3.1 Board Installation

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3.2 Main Processing Board 100/300 (MPB100/MPB300)
The Main Processor Board controls communication between the peripheral Board, supervises all resources in the
system, controls the gain adjustment of the PCM signal, generates the System tones, and manages System call
processing (MPB300 is shown as an example in Figure 3.2.1).
MPB100/MPB300 must be installed on the MPB slot of the 1st KSU.
Figure 3.2.1 MPB300
3.2.1 Modular Jack (MJ1, MJ3)
3.2.1.1 MJ1 Pin Assignment
LAN port
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
FUNCTION
RJ45
4,5,7,8
Reserved
1
TX+
Transmit Data
2
TX-
Transmit Data
3
RX-
Receive Data
6
RX+
Receive Data
PC
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
FUNCTION
RJ45
4,5,7,8
Reserved
1
RX-
Receive Data
2
RX+
Receive Data
3
TX+
Transmit Data
6
TX-
Transmit Data

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3.2.1.2 MJ3 (Alarm Detection and Relay Contact) Pin Assignment
MJ3
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
RJ11
1
N/A
2
ALARM-T
3
ALARM-R
4
Relay-T
5
Relay-R
6
N/A
MJ4 Pin Assignment (USB)
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
USB Type A
1
GND
2
D+
3
D-
4
VBUS (+5V)
3.2.2 DSIU (Digital and Single line Interface Unit)
The DSIU is included by default on the MPB100/300, and provides 6 Digital Terminal (DKT) ports and 6 Single Line
analog (SLT) ports with FSK (ITU-T V.23 or Bell 202) or DTMF (ITU-T Q.23) Caller ID function.
3.2.2.1 Pin Assignment
DSIU MJ1 (DKT Only)
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
RJ45
1,2,3
Reserved
4
DKT-T
5
DKT-R
6,7,8
Reserved
DSIU MJ2 (SLT Only)
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
RJ45
1,2,3
Reserved
4
SLT-T
5
SLT-R
6,7,8
Reserved
3.2.3 MODU (MODEM Interface Unit)
The optional MODU should be installed on the MODU connectors (CN4, CN5) of the MPB100/MPB300, and provides
an analog modem connection. It supports Bell, ITU-T, V.34, V.32BIS, V.90 Protocol at a speed rate of 300bps up to
33Kbps, and automatic rate negotiation.
Figure 3.2.2 MODU
4 3 2 1

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3.3 CO Line Boards
3.3.1 LCOB4/LCOB8/LCOB12 (Loop Start CO Line Interface Board)
The LCOB (Loop Start CO Interface Board) is a board for PSTN interface on iPECS-MG system. LCOB supports
Caller Identification (CID) detection, Polarity Reversal (PR) detection, Call Progress Tone (CPT) detection. But the
optional CMU4 board is needed in case of call metering service (50Hz, 12kHz, and 16kHz). And, the LCOB has one
Power Failure Transfer (PFT) circuit for 1st port.
The LCOB4/LCOB8/LCOB12 board can be installed on any universal slot.
Figure 3.3.1 LCOB12
3.3.1.1 Pin Assignment
LCOB 1st Port (supports PFT function)
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
RJ45
1,2
PFT-T, PFT-R
3
Reserved
4,5
CO-T, CO-R
6,7,8
Reserved
NOTE: If User wants to use the PFT function, Pin# 1, 2 should be connected to a SLIB interface port.
LCOB Ports (except 1st port)
CONNECTOR
PIN NUMBER
NO.
SIGNAL NAME
RJ45
1,2,3 Reserved
4,5 CO-T, CO-R
6,7,8 Reserved
3.3.1.2 CMU4 (Call Metering detection Unit)
The CMU4 can be optionally mounted on LCOB4/LCOB8/LCOB12, and provides 50Hz, 12kHz and 16kHz Call
Metering detection function for 4 channels. So, Three CMU4s can be installed on LCOB12.

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3.3.2 BRIB2/BRIB4 (Switchable S/T Interface Board)
There are two kinds of BRIB2/BRIB4 according to CPU, but they have the same functions.
The BRIB2 supports S-interface (Line card function) or T-interface (Trunk function). iPECS-MG can be positioned at
reference point Ia (T) or Ib (S) on ETS that is TE-slave without power feeding or NT-master with power feeding.
BRIB2/BRIB4 can be installed on the universal slot in any KSU except the MPB slot of 1st KSU.
Figure 3.3.2 BRIB4
CAUTION
•Each interface should be set to the correct type, T or S with S/T selection switches, 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.

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3.3.2.1 Pin Assignment
CONECTOR PIN NUMBER NO
SIGNAL NAME
(T-mode)
FUNCTION
RJ45
1,2,7,8
Reserved
3
TX+
Transmit Data
4
RX+
Receive Data
5
RX-
Receive Data
6
TX-
Transmit Data
NOTE • Upper side of RJ-45 – S-mode connection, Lower side of RJ-45 – T-mode connection
3.3.2.2 Connectors and Switch Functions
Figure 3.3.3 S or T Connector for RJ-45
NOTE
•T-mode (3: TX+, 4: RX+, 5: RX-, 6: TX-)
•S-mode (3: RX+, 4: TX+, 5: TX-, 6: RX-)
•Can not support S/T interface simultaneously
Figure 3.3.4 S/T mode Selection Switches
S
S
T
T
[Port 1]
[Port 2]
S
S
T
T
[Port 3]
(BRIB4 Only)
[Port 4]
(BRIB4 Only)
T
T
T
T

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3.3.3 PRIB (Primary Rate Interface Board)
There are two kinds of PRIB according to CPU, but they have the same functions.
The Primary Rate Interface Board (PRIB) provides one (1) PRI interface, or one (1) E1R2 interface; this interface
supports 30 PCM bearer and 2 signaling channels for PRI or E1R2. The PRIB is based on the existing interface
described in ITU-T Recommendations G.704, G.703 and G.823.
PRIB can be installed on the universal slot No. 1-6 of any KSU except the slot No. 1 of 1st KSU.
Figure 3.3.5 PRIB
CAUTION
•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.

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3.3.3.1 Pin Assignment
PRI Port
CONNECTOR PIN NUMBER NO. SIGNAL NAME
RJ45
1
RX-T
2
RX-R
4
TX-T
5
TX-R
3
N/A
6 N/A
7, 8
N/A
For North America,
The PRIB provides one (1) PRI interface or one (1) T1 interface for digital trunk function.
The frame format has a duration of 125usec and contains 24 time slots (TSs) of 8 bits.
The PRI mode provides one Primary Rate Interface and 24 time slots (23B for voice and 1D for signaling).
And, the T1 mode provides one T1 interface and 24 time slots (24B channel for voice).
The LED meaning is different with EURO ISDN.
For more detailed information, refer to the Installation Manual.