Fujitsu 3 Installation Manual

FUJITSU BUSINESS
COMMUNICATION SYSTEMS

INSTALLATION

MANUAL

Package 2

Copyright 0 1995 Fujitsu Business Communication Systems

All rights reserved.

Fujitsu Business Communication Systems shall not be liable for any

commercial losses, loss of revenues or profits,

loss of goodwill, inconvenience, or exemplary, special, incidental, indirect or

consequential damages whatsoever, or

claims of third parties, regardless of the form of any claim

that may result from the use of this practice.

I

I

SECTION 123-056-002

Issue 3, May 1995

TABLE OF CONTENTS

Chapter Title Page

3

1

INTRODUCTION

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ORGANIZATION . . . .._...................................................................................................... l-l

REFERENCE DOCUMENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l-2

Fujitsu Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Industry Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l-3

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SYSTEM CONSTRUCTION ...........................................................................................

CABINET CONFIGURATION.. .......................................................................................

Basic Cabinet.. .........................................................................................................

Expansion Cabinets ................................................................................................. 2-l

Wall Bracket.. ........................................................................................................... 2-l

HARDWARE CONFIGURATION.. .................................................................................. 2-3

Power Units.. ............................................................................................................ 2-3

Floppy Disk Drive.. ................................................................................................... 2-3

CIRCUIT CARDS ........................................................................................................... 2-5

Common Control Cards ........................................................................................... 2-5

Interface Cards.. ....................................................................................................... 2-5

SYSTEM SPECIFICATIONS.. ........................................................................................ 2-5

SOFTWARE ................................................................................................................... 2-6

MAXIMUM CAPACITIES.. .............................................................................................. 2-7

PREPARATIONS ...........................................................................................................

LIST OF MATERIALS.. ...................................................................................................

MATERIALS NEEDED ...................................................................................................

TOOLS ........................................................................................................................... 3-l

INSTALLATION SITE REQUIREMENTS.. ..................................................................... 3-3

SPECIAL INSTALLATION INSTRUCTIONS.. ................................................................ 3-4

WALL LAYOUT ..............................................................................................................

POWER REQUIREMENTS ............................................................................................ 3-5

HEAT LOADING.. ........................................................................................................... 3-5

GROUNDING REQUIREMENTS ...................................................................................

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l-1

l-l

l-2
l-3

2-1
2-l
2-l

3-l
3-l
3-l

3-4

3-5

4

CABINET INSTALLATION ............................................................................................

GENERAL ......................................................................................................................

WALL MOUNTING BRACKETS ... . .................................................................................

Attaching the Mounting Bracket.. .............................................................................

Drilling the Mounting Bolt Holes.. .............................................................................

Wall Bracket Grounding ........................................................................................... 4-l

BASIC CABINET INSTALLATION

BASIC CABINET INSTALLATION (Three-Piece Front Cover). ......................................

INSTALLING THE MPSU ............................................................................................... 4-6

INSTALLING THE BASIC CABINET ON THE WALL BRACKET ...................................

AC Power Monitor .................................................................................................... 4-7

Ring Generator .........................................................................................................

-48 Volt Power Supply ..............................................................................................

POWER AND GROUNDING. ....

Power .......................................................................................................................

Frame Ground ..........................................................................................................

Signal Ground.. ........................................................................................................

(One-Piece Front Cover)

.....................................................................................

.........................................

4-1
4-l
4-l
4-l
4-l

4-3
4-4

4-6

4-7
4-7

4-8
4-8
4-8
4-8

Installation Manual ISS 3, SECTION 123-056-002

ii Table of Contents

Chapter Title Page

POWER BRACKETS ...................................................................................................... 4-9

AC Cord ................................................................................................................... 4-9

DC Power Cables.. ................................................................................................... 4-9

INSTALLING EXPANSION CABINETS.. ...................................................................... 4-10

Installing the First Expansion Cabinet.. .................................................................. 4-10

Installing the Second Expansion Cabinet.. ............................................................. 4-l 1

Installing the Third Expansion Cabinet.. ................................................................. 4-12

INSTALLING THE SFDC.. ............................................................................................ 4-14

Installing the Floppy Disk Drive.. ........................................................................... 4-15

POWER FAIL TRANSFER ........................................................................................... 4-16

Installing the ACPD or DCPD.. ............................................................................... 4-17

Supplemental 24V Power Supply.. ......................................................................... 4-l 8

CIRCUIT CARD INSTALLATION

GENERAL ......................................................................................................................

COMMON CONTROL CARDS.. ..................................................................................... 5-l

INTERFACE CARDS.. .................................................................................................... 5-l

LINE/TRUNK CARDS.. ................................................................................................... 5-2

16 Circuit Digital Telephone Interface Card (16DTC) .............................................. 5-7

8 Circuit Digital Telephone Interface Card (8DTC) .................................................. 5-7

8 Circuit Electronic Key Telephone Card (8EKC) .................................................... 5-8

Multi-Function Card

8 Circuit Single Line Telephone Card (8SLC). ......................................................... 5-8

16 Circuit Single Line Telephone Card (16SLC). .....................................................

4 Circuit Single Line (OPX) Telephone Card (4SLE) ............................................... 5-9

8 Circuit Central Office Bothway Trunk Card (8BWC) ........................................... 5-l 0

4 Circuit Central Office Bothway Trunk Card (4BWC) ........................................... 5-10

2 Circuit Loop Dial Tie Trunk Card (2lTL). ............................................................ 5-l 1

2 Circuit E&M Tie Trunk Card (2lTE/2TE4) .......................................................... 5-l 1

4 Circuit E&M Tie Trunk Card (4TE4)

4 Circuit Dual-Tone Multi-Frequency Receiver Card (4DMR). ............................... 5-14

4 Circuit Character Trunk Card (4CHT) ................................................................. 5-14

6 Circuit Power Failure Transfer Card (GPFA) ....................................................... 5-14

Recorded Voice Announcement Card (RVAC) ...................................................... 5-14

6 Circuit Direct Inward Dialing Trunk Card (6DID) ................................................. 5-l 5

2 Circuit Application Processor Interface Card (2APIA) ......................................... 5-15

2APIA Card Installation .......................................................................................... 5-l 6

2APIA Cross Connection ....................................................................................... 5-l 7

24 Channel Digital Trunk Interface Card (24Tl) ....................................................

24Tl Cable.. ........................................................................................................... 5-20

LED Indicators on the 24Tl Card.. ......................................................................... 5-23

ISDN Primary Rate Access Interface Card (23PT) ................................................ 5-25

LED Indicators on the 23PT Card .......................................................................... 5-25

Clock Card (CLKS) ................................................................................................. 5-27

INSERTING AND EXTRACTING ................................................................................. 5-27

To Insert and Seat Cards.. ..................................................................................... 5-27

To Unseat/Remove Card.. .....................................................................................

SYSTEM CAPACITIES ................................................................................................

Card Slots.. ............................................................................................................

EQUIPMENT NUMBERS AND CARD SLOTS.. ........................................................... 5-31

Logical Card Slots.. ................................................................................................

Equipment Numbers ..............................................................................................

HIWAYS .......................................................................................................................

(MUFN)

..................................................................................

.................................................................................... 5-8

....................................................................

5-1

5-l

5-8

5-l 1

5-17

5-28

5-29
5-29

5-31
5-31

5-32

SECTION 123-056-002

Installation Manual

Table of Contents

Chapter

6

9

TERMINAL AND LINE CONNECTION .......................................................................... 6-1

PIN ASSIGNMENT OF

CROSS CONNECTION. ................................................................................................. 6-l

METHOD OF WIRING ... ... .............................................................................................. 6-l

ATTENDANT CONSOLE..

DATA INTERFACE UNIT..

WALL MOUNTING PROCEDURE FOR PROPRIETARY TELEPHONE..

DATA TERMINAL ADAPTER

DIGITAL STATION.. ..... ................................................................................................ 6-18

DSS 30 ............................. ............................................................................................ 6-l 8

MAIN DISTRIBUTION FRAME
ROUTING THE MDF CABLES..

SYSTEM START-UP ......................................................................................................

SYSTEM START..
DEFAULT DATA..
INITIAL PROGRAM LOADING..
START-UP
IPL AFTER ODDB LOADING HAS BEEN STORED ON DISK..

BAlTERY BACK-UP

GENERAL ......................................................................................................................

HARDWARE.. .................................................................................................................

Cabinet Hardware ....................................................................................................

Battery Plant.. ...........................................................................................................

Battery Sizing ...........................................................................................................

PROCEDURE.. ............................................................................................

MDF TERMINAL.. .....................................................................

............................................................................................

...........................................................................................

................... 6-l 1

(DTA)

............................................................................

...................................................................................... 7-l

.....................................................................................

..........................................................................................................

...........................................................................................................

.....................................................................................

.................................... 8-3

.....................................................................................................

6-l

6-l 0
6-10

6-15

7-l

8-I
8-l
8-l
8-l
8-3

9-I
9-l
9-l
9-l
9-l
9-3

-

10

PERIPHERAL EQUIPMENT
STATION MESSAGE DETAIL RECORDING (SMDR)

XON/XOFF Flow Control Option.. .......................................................................... 10-l

Power On/off Option..

REQUIREMENTS FOR CABLE ................................................................................... 10-2

DTE Mode Printer .................................................................................................. 1 o-2

DCE Mode Printer ... ............................................................................................... 10-2

RS-232C PORTS IN THE BASIC CABINET.. ..............................................................

SMDR INSTALLATION ................................................................................................

SMDR SCREENING.. ...................................................................................................

SMDR FORMAT.. .........................................................................................................

SMDR Message per Call.. ......................................................................................

SYSTEM MESSAGES .................................................................................................. 10-7

Time and Date Change.. ........................................................................................ 10-7

System Restart.. ................. .................................................................................... 10-7

Power Failure.. ....................................... ................................................................

Printer Failure .........................................................................................................

Clock Failure ................... . . . ....................................................................................

PRIORITY ... ..................................................................................................................

RESPONSE PROCEDURES. ......................................................................................

Paper End.. ............................................................................................................

Printer with XONIXOFF Option ..............................................................................

Printer with Line Disconnect Option

Printer without Paper End Alerting Function

OTHER PROBLEMS ..................................................................................................

........................................................................................ IO-I

PRINTER.. .............................. 10-l

.............................................................................................

....................................................................... 1 o-9

..........................................................

1 O-2

104
1 O-5

1 O-5

10-6
10-6

1 o-7
1 o-7

10-7
1 o-9

1 o-9
10-g

1 o-9

1 o-9

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Installation Manual ISS 3, SECTION 123-056-002

iv

Table of Contents

Chapter

Title

HOTEL/MOTEL PRINTER.. ....................................... . ................................................

XONIXOFF Option ............................................................................................... 10-I 1

Power On/Off Option ............................................................................................ 10-I 1

CABLE REQUIREMENTS

Hotel/Motel Printer Cable Connection ..................................................................

Hotel/Motel Printer Installation ...................... .......................................................

HOTEL/MOTEL PRINTER SCREENING.. ........... ... . ..................................................

HOTEL/MOTEL PRINT OUT FORMAT.. .................................................................... IO-1 3

RESPONSE PROCEDURES FOR MALFUNCTIONS ............................................... 10-I 8

Paper End ............................................................................................................

Printer with XONIXOFF Option ............................................................................

Printer with Line Disconnect Option .....................................................................

Printer without Paper End Alerting Function ........................................................ 1 O-l 9

OTHER PROBLEMS.. .............. . . . ...............................................................................

ACD CALLS WAITING INDICATOR.. ................... ......................................................

Operational Checks

DIAGNOSIS.. .............................................................................................................. lo-22

MUSIC SOURCE EQUIPMENT. ................................................................................

DICTATION MACHINE.. .............................................................................................

EXTERNAL ALARM UNIT.. ...... . . . . ..............................................................................

APPLICATION PROCESSOR APPLIQUE.. ............................................................... 1 O-22

..........................................................................................

..............................................................................................

Page

1 O-1 0

1 O-l 2

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10-13
10-13

lo-18
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10-19

10-19
1 O-20

1 o-22
lo-22
1 o-22

11

PROPERTY MANAGEMENT SYSTEM INTERFACE (PMSI)

INTRODUCTION ..........................................................................................................

GENERAL CONDITIONS. ............................................................................................

SYSTEM INTERFACE SPECIFICATIONS.. .................................................................

SOFTWARE INTERFACE SPECIFICATIONS.. ...........................................................

Message Format ....................................................................................................

Control Codes ........................................................................................................

Protocol .......... ........................................................................................................

Error Codes..

TRANSMISSION

MESSAGE SPECIFICATIONS.. .........

PMSI FEATURES

Maid Status - Dialed from Guest Room
Message Waiting..
Multi-Language Wake-Up
Check-In/Out..
Room Restriction . .
Room Data Image

Wake-Up.. ............................................................................................................

Wake-Up Attempt .................................................................................................

Set and Change Guest Information
Status Inquiry..
Message Format

..........................................................................................................

CODE..

......................................................................................................... 1 l-7

....................... ...............................................................................

.............................................................................................

..........................................................................

.................................................................

..................................................................................................

....................................................................................

................................................................................................ 11-14

................................................................................................

......................................................................

.....................................................................................................

..................................................................................................

.....................................

11-l

11-l
11-2
? l-3
1 l-3
11-4
1 l-4
11-4
1 l-5
1 l-5

11-6
11-7

11-8
II-IO
11-12

1 I-16
11-18
11-19

11-20
11-23
11-24

SECTION 123-056-002

Installation Manual

Table of Contents

V

Chapter

12 WORK COMPLETION CHECK

13

GENERAL .

Initial Setting of Real-Time Clock . . . . .._......................................._......_............._....... 12-l

Interface Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Extension-to-Extension and Attendant-to-Extension Verification . . . . . . . . . . . . . . . . . . . . . . .._..

CO Trunk Verification _ _

Tie Trunk Verification .

Data Terminal-to-Data Terminal Verification.

SYSTEM DATA VERIFICATION

FINAL INSTALLATION ................................................................................................

DRESS UP . . .................................................................................................................

Installation Check List (Cabinet) ............................................................................

Cabinet Covers ........

Housekeeping.. ......................................................................................................

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix

A

SPARE/OPTIONAL PARTS

PARTS NEEDED.. ..............

Optional Equipment Provided by a Dealer

Title

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . ..~....................................................

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

..............................................................................................

APPENDIXES

Title

..........................................................................................

...........................................................................................

..............................................................

Page

12-1

12-1

12-1
12-1
12-2
12-3
12-4

12-4

13-1
13-l

13-1

13-l

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Page

A-l

A-3
A-3

Installation Manual

ISS 3, SECTION 123-056-002

vi

-

Table of Contents

LIST OF TABLES

Table

2-l
2-2
3-l
3-2
3-3
5-1
5-2
5-3
5-4
5-5
5-6
5-7
5-8
5-9
5-10

5-l 1
5-12
5-13
5-14
5-15
6-l
6-2
7-1

7-12
8-1
8-2
9-1
9-2
9-3

9-4

IO-1
1 o-2
1 o-3
IO-4
1 o-5
11-l

II-2
11-3
11-4
11-5
11-6
11-7
11-8

Title Page

Power Supply Front Panel Indicators, Switch, and Fuse Labels..

System Maximums ......................................................................................................... 2-7

Basic Cabinet Parts Lists.. ..............................................................................................

Expansion Cabinet Parts Lists.. .......................... ............................................................ 3-6

SSDEC Kit.. ....................................................................................................................

Maximum Number of Cards per Cabinet..

System Controls and Indicators.. ....................................................................................

IPL Select Switch ............................................................................................................

Line Card Specifications..

Trunk Card Specifications ..............................................................................................

Combination of Proprietary Telephones and Line Cards..

Combination of Long/Short Lines ...................................................................................

24Tl Card Strapping ....................................................................................................

Adapter Location ..........................................................................................................

Card in Slot 0, 3, or 6; Digital Trunk Output on Connector JO3
Card in Slot 1, 4, or 7; Digital Trunk Output on Connector JO4
Card Slot Usage
Equipment Numbers.

Cabinet Zero (Basic) Hiways ........................................................................................

Cabinet One Hiways.. ...................................................................................................

Power Fail Transfer Cross Connect.

Loop Limit of Terminals ................................................................................................

MDF Cable Pin Configurations.. .....................................................................................

16 Circuit Card MDF Cable Pin Configurations.. .........................................................

IPL Mode Selection Switch.. ...........................................................................................

7-Segment LED Display on the CPU Cards ...................................................................

Typical Power Consumption.. .........................................................................................

Recommended Battery Capacity and Minimum Recharge Time..

Worst Case Power Consumption.. ..................................................................................

Recommended Battery Capacity and Minimum Recharge Time for Worst Case

SMDR Printer Requirements ........................................................................................

Default Attributes for I/O Ports.. ....................................................................................

Screening Capability .....................................................................................................

Default Data for Screening Capability

Hotel/Motel Printer Requirements ...............................................................................

PMS Feature Support.. .................................................................................................

System Interface Specifications ...................................................................................

Software Interface Specifications.. ............................................................................... 11-3

State Transition Diagrams (Receive Side). ................................................................... 11-4

State Transition Diagrams (Send Side) ........................................................................ 11-5

Code Representation .................................................................................................... 11-6

Feature Message Summary

ASCII Nibbles Conversion for Guest Name..

........................................................................................................... 5-29

............................................................................................... 5-6

.................................................................................................... 5-32

......................................................................................... 11-6

...................................................................... 5-3

.............................................. 5-7

............................................................................... 6-8

..........................................................................

..............

. ............................................... 1 l-21

.................................. 2-3

....................................

....................................

.................................. 9-3

........... 9-4

3-6
3-6
5-5

5-5
5-6

5-9
5-18
5-21

5-22
5-22

5-32
5-33

6-10

7-4
7-12

8-2

8-3

9-3

94

1 O-l
1 O-5

1 o-5
IO-6

1 O-l 0

1 l-2

1 l-3

SECTION 123-056-002 Installation Manual

Table of Contents vii

LIST OF ILLUSTRATIONS

Figure

2-l
2-2
2-3

3-l
3-2

4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
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4-l 1
4-12
4-13
4-14
4-l 5
4-16
5-l
5-2
5-3
5-4
5-5

5-6
5-7
5-8
5-9
5-l 0
5-l 1

5-12
5-13
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6-2
6-3

6-4
6-5
6-6
6-7
6-8

6-9
6-10
6-l 1
6-12
6-13
6-14

6-15
6-16

Title

Series 3 Cabinet.. ..... ... . ..................................................................................................

Four Cabinet Configurations..

Series 3 Cabinet internal View ................................... .................................................... 2-4

Unpacking the Cabinet

Series 3 Wall Arrangements.. ......................................................................................... 3-4

Wall Bracket Detail ........ ................................................................................................. 4-2

One Piece Front Cover..
Three-Piece Front Cover.
Access Port Covers..

Bottom Cover Plate

Cabinet Installation .........................................................................................................

Power Distribution Unit, -48 VDC and

Power and Ground Connections .................................................................................... 4-8

DC Cable and G Ground Installation ..............................................................................

Ground Cable, Address Extension Cable..

Extended Cable
Mounting the SFDC..
Floppy Disk

Power Fail Transfer Card Installation ........................................................................... 4-16

ACPD/DCPD Installation .............................................................................................. 4-l 7

24V Supplemental Power Supply Installation ...............................................................

Front View of the CPU Cards .........................................................................................

4SLE Card Switch Positions..

8BWC Card Jumper Configuration ...............................................................................

2TE4 Card Jumper Configuration.. ...............................................................................

4TE4 Card Jumper Configuration.. ...............................................................................

Power Fail Transfer Card .............................................................................................

6DID Card Jumper Configuration .................................................................................

DB-25 Pin Connection to the MDF Terminal

2APIA Cross Connect Diagram (ASYNC)

24Tl Card

24Tl / 23PT Adapter
24Tl Cable

23PT Card Jumper Configuration.. ...............................................................................

Card Slot to

Interface of E & M Tie Trunks ......................................................................................... 6-2

Cross-Connection

Cross-Connection for Type I and Type II Signaling.. ...................................................... 6-5

Cross-Connection for Type II Signaling.. ........................................................................ 6-6

Cross-Connection for GPFA..
Configuration of Connector Blocks..

Rear View of the Data Interface Unit (DIU) ...................................................................

DIU with Modern

Typical Connection for Proprietary Telephone Paired with DIU
Wall Mounting of Proprietary/Digital Telephone..

BLF/DSS Console Mounting.. ....................................................................................... 6-14

Attendant to DSS 100 Connecting Procedure

Installation of DTA in the Digital Telephone
Digital Station and DSS 30 Wiring..
Digital Station and DSS 30 Connectors

Drive

Jumper Configuration .................................................................................

Configurations.. .........................................................................................

MDF Connector Wiring..

...................................................................................................... 4-5

........................................................................................................

Installation.. ........................................................................................ 4-l 3

....................................................................................................

Installation

....................................................................................................

of Lines and Trunks ..........................................................................

PoolinglDlU with CSD Connection.. .................................................. 6-12

......................................................................................... 2-2

...................................................................................................

..... ............................................................................................

...............................................................................................

RGMW Installed ................................................. 4-7

...................................................................

....................................................................................... 4-l 5

......................................................................................... 5-9

Block

.......................................................

....................................................................

.............................................................................

........

..................................................................................

...............................................................................

................................... 6-12

......................................................... 6-13

..............................................................

.................................................................

..............................................................................

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Page

2-l

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4-3
4-4

4-5
4-6

4-9

4-l 1
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4-l 8

5-4

5-l 0
5-12

5-l 3

5-14
5-l 5
5-16
5-17
5-l 9
5-2 1
5-23
5-26

6-l
6-3

6-7
6-9

6-l 1

6-16
6-17

6-l 8
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Installation Manual ISS 3, SECTION 123-056-002

. . .

VIII

Table of Contents

Figure

7-l
7-2
7-3

7-4
9-l
9-2

1 o-1
1 o-2
1 o-3

10-4
10-5
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1 o-21
1 o-22
1 O-23

11-l
11-2
11-3
12-1
12-2
12-3
12-4

LIST OF ILLUSTRATIONS

Title

Clamp-On Ferrite Core RFI Filter ...

Clamp-On Ferrite Core On MDF Cable ... .......................................................................

Card Slots and
Card Slots and Hiways

Battery Back Up ..............................................................................................................

Battery Plant Construction
RS-232C Cable for DTE Mode SMDR Printer..

RS-232C Cable for Modem / DCE Mode SMDR Printer ............................................... 10-3

Position of I/O Ports #0 and #l .....................................................................................

SMDR Message Formats
Hotel/Motel Printer Configuration
RS-232C Cable for Hotel/Motel

Automatic Wake-Up Registration Message
Automatic Wake-Up Cancellation Message
Automatic Wake-Up Execution Message

Automatic Wake-Up Report.. ...................................................................................... 1 O-l 5

Call Charge Addition Message ................................................................................... 1 O-l 5

Call Charge Clear Message .......................................................................................

Call Charge Verification Message
Call Charge Report..
Short Power Failure Message

Printer Failure Message .............................................................................................

Real Time Clock
Real Time Clock Repair Message

Real Time Clock Changed by Command Message
SMDR Printout for Single Guest

SMDR Printout for all Guest Rooms.. .........................................................................

ACD Calls Waiting Indicator..
ACD Calls Waiting Indicator Terminal Block..

Property Management System Interface Configuration..

Message Format ........................................................................................................... 1 l-4

Message Text Format

Extension-to-Extension Verification ..............................................................................

CO Trunk Verification

Tie Trunk Verification

Extension-to-Extension Verification

Cable Connectors.. ................................................................................ 7-3

................................................................................................... 7-3

..............................................................................................

.............................................................................................

................................................................................................... lo-16

Failure

Message..

................................................................................................... 11-5

...................................................................................................

....................................................................................................

. . .............................................................................. 7-2

............................................................................... 10-11

Printer .......................................................................

................................................................ 10-14

...............................................................

...................................................................

..............................................................................

....................................................................................

............................................................................

.............................................................................. lo-16

Room ...................................................................... 1 O-l 7

..................................................................................... 1 o-21

............................................................. lo-21

..............................................................................

(Cont’d)

...................

.................................................... lo-17

.........................................

.............................................. 1 l-1

Page

7-2

9-l
9-2

1 o-3

1 O-4

1 O-8
10-12
1 O-14

1 O-14

1 O-l 5
1 O-l 5

1 O-l 6
1 O-16
1 O-l 6

1 O-l 8

12-1

12-2

12-3

12-4

SECTION 123-056-002

Installation Manual

CHAPTER 1 _

INTRODUCTION

INTRODUCTION

ORGANIZATION

This document contains information for the installation of Series 3

system hardware. This document assumes that the user is familiar

with the operating principles of telecommunications systems and

possesses the skills required for installing, configuring, and

validating those systems.
The organization of this manual is as follows:

Chapter 1, Introduction:

of the manual. Includes a list of Reference Documents.

Chapter 2, System Construction:

characteristics and operation principals of the Series 3 system.

Chapter 3, Preparations:

instructions, and hardware inspection and handling instructions.

Chapter 4, Cabinet Installation:

mounting, power unit installation, floppy disk drive installation, and
inter-cabinet cables.

Chapter 5, Circuit Card Installation:

locations and inter-card connections.

Chapter 6, Terminal and Line Connection:

terminal equipment, including proprietary telephones, the Attendant

Console, and other devices.

Describes the purpose and organization

Describes the physical

Describes site requirements, unpacking

Describes bracket and cabinet

Describes card mounting

Describes installation

Chapter 7, Main Distribution Frame:

connections, I/O connectors, Attendant Console wiring, T-l and

23PT cabling.

Chapter 8, System Start-Up:

power-down, and data save procedures.

Chapter 9, Battery Back-Up:

battery back-up equipment.

Chapter 10, Peripheral Equipment:

peripheral equipment.

Chapter 11, Property Management System Interface (PMSI):

Describes the installation of PMSI equipment.

Chapter 12, Work Completion Check:

testing to verify system operation after installation.

Chapter 13, Final Installation:

lists for use after installation.

Appendix A, Recommended Spares/Quantities:

cards and equipment that may be needed as spares.

Describes system power-up, IPL,

Describes sizing and installation of

Describes MDF cable

Describes the installation of

Describes precutover

Provides work completion check

Provides a list of

installation ISS 3, SECTION 123-056-002

Introduction

REFERENCE
DOCUMENTATION

Fujitsu Documentation System Description/Features (Section 123-001-002). Describes

The following is a list of available documents:

.

in detail all of the features available in the system.

Applications Manual (Section 123-015-002). Used to assist in the

installation, programming, and maintenance of the system.

Attendant Console User Guide (Section 123-040-002). Describes

basic attendant console operating instructions.

Digital Station User Guide (Section 123-050-002). Describes
Digital Station operating instructions.

CT-10120130 User Guide (Section 123-052-002). Describes CT-lo,
CT-20, and CT-30 telephone operating instructions.

Single Line Telephone User Guide (Section 123-063-002).
Describes single line telephone operating instructions.

Maintenance Manual (Section 123-060-002). Provides complete
instructions for maintaining the Series 3 system.

Data Base Manual (Section 123-080-002). Provides information
necessary to interface with the system and implementation
procedures for each command.

Site Log Manual (Section 123-200-002). Provides configuration
forms used for entering data base information.

It is recommended that pre-cutover tests be performed. This testing
information is located in the Maintenance Manual and the Data
Base. A brief test is also recommended to assure telephone
operation. Such tests may require referencing the System
Description/Features and User Guides.

For overall system information, consult the System Description/
Features.

SECTION 123-056-002

Installation

Introduction

1-3

Industry Standards

GENERAL INFORMATION

The following additional documents may be helpful when installing
the Series 3 system:

EIA Standard RS232C Interface Between Data Terminal Equipment
and Data Communications Equipment Employing Serial Binary Data
Interchange.

EIA RS-464

“Private Branch Exchange Switching Equipment for

Voiceband Applications.”

EIA RS-464-1

“PBX Switching Equipment for Voiceband

Applications, Addendum Number 1 .‘I

EIA PN-1429
EIA RS-478

“Proposal Addition” to RS-464.

“Multi-Line Key Telephone Systems (KTS) for

Voiceband Applications.”

The Series 3 meets FCC Rules and Regulations, Part 68, and

l

Part 15Class A.

.

FCC Registration:

- Key System: BJ885Z-60084-KF-E

- PBX System: BJ8USA-75355-PF-E

- Hybrid (Multifunction) System: BJ8USA-60083-MF-E

Installation ISS 3, SECTION 123-056-002

This page intentionally left blank

CHAPTER 2

SYSTEM CONSTRUCTION

CABINET CONFIGURATION

Basic Cabinet The basic cabinet, referred to as cabinet zero, houses one of the

Expansion Cabinets

Wall Bracket The bracket is mounted on the wall, and the cabinet is then secured

Figure 2-I. Series 3 Cabinet

The Series 3 system is made up of one to four wall mounted
cabinets. A two cabinet Series 3 system is shown in Figure 2-l.

Figure 2-2 shows an exterior view of Series 3 four cabinet

configurations; a basic cabinet and three expansion cabinets.

The Series 3 consists of the following hardware components:

power distribution boxes (ACPD or DCPD), the common control
card (SC2P2B / SC2P2E or SC4P2B / SC4P2E), and various line

and trunk cards
The expansion cabinets are physically the same as the basic

cabinet. Each expansion cabinet is equipped with a Main Power

Supply Unit (MPSU). The third cabinet, in three and four cabinet

systems, contains the SSDEC (switching expansion) card and a

power distribution box (ACPDIDCPD).

to the bracket. The Series 3 system require a minimum of 12 inches
clearance above and below each cabinet.

Installation

ISS 3, SECTION 123-056-002

2-2 System Construction

Fiaure 2-2. Four Cabinet Confiaurations

BASIC

BASIC

EXTENSION EXTENSION EXTENSION

2 3 BASIC

EXTENSION EXTENSION EXTENSION SERIES 3 CABINET MOUNTING

1

I I

EXTENSION EXTENSION

1 2 3

I

2

OR

3

NOTE: There must be a

EXTENSION

I

1

CONFIGURATIONS

minimum of 12 inches
clearance above and
below all cabinets.

T

12”TO24”

I

BASIC

I

SECTION 123-056-002

EXTENSION

1 t UPTO24” +

I

EXTENSION EXTENSION

2 3

I

Installation

System Construction 2-3

HARDWARE

CONFIGURATION

Power Units

l

ACPDIDCPD: The power distribution unit is the primary power

input to the Series 3 system. It is available in two versions: the

ACPD for AC only operation; and the DCPD for AC with battery

back up operation. Installed in the basic and second expansion

cabinets.

.

MPSU: The Main Power Supply Unit (MPSU) provides

+/- 5VDC and -24VDC power for each cabinet. Each cabinet

includes its own MPSU. Refer to Table 2-l.

.

RGMW: The Ring Generator supplies 20Hz ring voltage and
DC message waiting voltage for single line phones. One RGMW

mounted in cabinet zero supplies ring voltage and message
waiting power for cabinets zero and one. One RGMW in cabinet
two supplies cabinets two and three. The RGMW is never

installed in cabinets one or three.

.

48V PS: The -48V PS supplies -48 volts for 4SLE, 6DID and
4TE4 cards and for recharging the back-up batteries. The
cabinets are connected by a power bus. When two or more 48V

PS units are installed in a system, all units load share equally.

Refer to Figure 2-3. Each 48V PS has a capacity of 3.0 Amps

(A). The 6DID and 4TE4 cards draw an average of 0.3 A each.
Any surplus current capacity can be used to charge external

back up batteries. Refer to Chapter 9 for battery back up

information, and to Table 2-l below.

.

24V PS: This power supply is mounted beneath the card shelf
and has no switches. There is a green LED on the front edge.

Floppy Disk Drive The optional floppy disk drive stores the customer data base.

Table 2-1. Power Supply Front Panel Indicators, Switch, and Fuse Labels

POWER SUPPLY LABEL

OPE

uv

MPSU

-48V PS

24V PS

INT

RES

FUSE

OPE

SYNC

(none)

MPSU is operating correctly.
Under Voltage, the output of the MPSU is under the

specifications.
Momentary loss of AC input power. An interruption longer than

10 ms, but less than one second. Must be manually reset. INT is

disabled if battery back-up is installed.
Reset switch for INT indicator.

48 volts output fuse. The -48 volts for 6DID and 4TE4 cards.

-48V PS is operating correctly.
Sync signal is being received correctly from the MPSU.
24V PS is operating correctly.

FUNCTION

Installation

ISS 3, SECTION 123-056-002

System Construction

MPSU

r

ir

:

T

r

:

T

lr

4

i

:

T

LA J

r-m

: L

T :

4 5 6 7 8 9 10

nnr

L L L L L

: : : : i

ir

63

1

* This slot is not available in the Basic Cabinet and is used only in the

expansion cabinets for the 4DMR, CACH, and CACC cards. Refer to
Chapter 5.

SECTION 123-056-002

Installation

System Construction

CIRCUIT CARDS

Common Control Cards

l

SCPNZM: Combined processor, memory, switch network, and
(optional) floppy disk controller for use in one and two cabinet
systems. installed in the basic cabinet.

l

SCPN4M: Combined processor, memory, switch network,
floppy disk controller (optional), and switching extender for three
and four cabinet systems. Installed in the basic cabinet.

l

SSDEC: Switching extender card for three and four cabinet
systems. Mounts in the processor slot of the third cabinet.

2-5

-

Interface Cards

SYSTEM SPECIFICATIONS

IGDTC, IGSLC, 8EKC, 8DTC 8SLC 8PDL, 4SLE, 4BWC, 8BWC
2lTL, 2lTE, 2TE4,4TE4,4DMR, 4CHT, 6DID, RVAC, 2APIA,
MUFN, 24Tl,23PT, CLKS, GPFA, CACC, and CACH cards can be
ordered depending on the customers requirements.

The system specifications are listed below. For additional

information refer to Table 2-l.

l

Cabinet dimensions:

- Wrdth: 14.61 in. (37.11 cm)

- Height: 19.91 in. (50.57 cm)

- Depth: 14.675 in. (37.27 cm) includes door

- Weight: 5 lb. (25 kg) fully equipped

.

Mounting bracket dimensions:

- Width: 20.89 in (53 cm)

- Height: 19.8 in. (50.4 cm)

l

Central Controller (MBL 80186)

- 8 Mhz; one and two cabinet systems (SCPN2M)

- 16 MHz; three and four cabinet systems (SCPN4M)

.

l/O interface:

- 2 ports

- RS-232C compatible

- Full duplex mode

- Stop bits; 1 or 2

- ASCII characters: 7 or 8

- Asynchronous clock

- Baud rate: 110 to 4800

- Panty: none, odd, or even

Installation

.

Maintenance:

- Remote with optional modem

- Local

ISS 3, SECTION 123-056-002

2-6

System Construction

SYSTEM SPECIFICATIONS
(Cont’d)

SOFTWARE

l

Digital switching network bus:

- Time Division Multiplex (TDM) non-blocking

- 512 time slots in one and two cabinets (SCPN2M)

- 1024 time slots in three and four cabinets (SCPN4M)

.

One 3.5 inch floppy disk drive (optional):

- Capacity of 1.44 MB formatted (IBM format)

- Customer data base back up

The features provided include:

.

Basic Calls (Business Package)

.

Station Message Detail Recording (SMDR) (Business Package)

.

Direct Inward Dial (DID) (Business Package)

.

Direct Inward System Access (DISA) (Business Package)

.

Automatic Call Distribution (ACD) (Business Package)

.

Hotel/Motel Features (Business Package)

.

Least Cost Routing (Business Package)

.

Property Management System Interface (Business Package)

.

T-l Interface (Enhanced Package)

.

ISDN PRI Interface (Enhanced Package)

.

FIPN Interface (Enhanced Package)

.

Data Switching (Enhanced Package)

.

ACD Report Manager Application Processor (Enhanced

Package)

The features of the software are described in more detail in the

System Description/Features Manual.

SECTION 123-056-002 Installation

System Construction 2-7

MAXIMUM CAPACITIES Some system maximum capacities are set by the number of

available card slots in the cabinets; others are set by the system
software. Table 2-2 lists all the maximum capacities. Not all of the
maximums can be configured in the same system. For example; the
maximum total number of DSS buttons in a system is 640.

Table 2-2. System Maximums

DTMF Receivers
Mixers*
SLT Ringing

SLT MW Lamps Lit
Proprietary

Telephone

Speaker Use

* Determined by SCPN2M or SCPN4M card not by the number of cabinets.

32 32 32

10 10

6/ring phase 12/ring phase 18lring phase 24/ring phase

50 100 150

96

192 288 384

15 15

32

200

Installation

ISS 3, SECTION 123-056-002

This page intentionally left blank

CHAPTER 3

PREPARATIONS

LIST OF MATERIALS

Observe the following rules when unpacking and inspecting the
system hardware:

.

Inspect all shipping containers for evidence of damage that may
have occurred during shipment. If such evidence is found,
advise the carrier and distributor.

.

Open the shipping containers and remove the contents
carefully. Refer to Figure 3-l.

.

Inspect the contents of the containers for any damage; if found,

advise the carrier and distributor.

l

When handling cards, do not remove them from antistatic bags

until card installation. Take normal precautions for electrostatic

damage to CMOS devices (antistatic spray, grounding, etc.)

Account for all system parts before discarding packing materials.
Table 3-l at the end of this chapter contains a list of parts that
should be shipped with each system.

You should have the following (customer provided) materials for

installation:
.

Mounting bolts; expansion bolts, or No. 10 bolts with insert
sleeves, or No. 10 x 98 inch wood screws (minimum)

.

Ground wire from cabinets to MDF ground bar (12 AWG
stranded or solid)

TOOLS

l

Signal ground wire from MDF to utility entrance ground (6 AWG
or larger, stranded)

.

AC power outlet, 110 VAC, 15 Amps

.

DC wire from battery plant to cabinet (10 AWG stranded or solid)

No special tools are required for installation.
All of the screws in the Series 3 cabinet are metric. Use a #2 Phillips

or “Reed and Prince” head screwdriver to avoid damage to the
screw heads.

Installation ISS 3, SECTION 123-056-002

Figure 3-1. Unpacking the Cabinet

Preparations

--...’

. . . ::y.:..p,

‘.Y ,... ;‘..

: . . . .;.:,. . . . .

u

SECTION 123-056-002

Installation

Preparations

3-3

INSTALLATION SITE
REQUIREMENTS

A stable, clean, and uncluttered area should be carefully considered
when selecting an installation site. The equipment cabinets are
designed to fit easily in the installation site. The cabinets are
compact and operate quietly, so they can be placed in an office or
work area.

Before the system can be installed, the operations in this chapter

must have been completed.

Keep in mind the following environmental considerations in the

selection of an installation site:
.

The installation site should be clean, dry, and uncluttered to limit
the intake of dust and dirt into the cabinet.

.

The installation site should e well ventilated to dissipate warm
air vented from the equipment cabinets.

.

The installation site should be well lighted to make installation
and maintenance easier.

.

The installation site ambient temperature must be maintained

between 32” and 104” Fahrenheit (0’ to 40” Celsius).

.

The installation site should be maintained at a relative humidity

between 10% and 90% (non-condensing) over the specified

temperature range.

.

The minimum wall load requirement for mounting a Series 3
cabinet is 55 pounds per cabinet.

.

The equipment location should be subject to very little vibration

l

There should be enough AC power outlets and circuits for the
system and its peripheral hardware.

.

The equipment location should be free of overhead water pipes
which might rupture and damage the equipment.

l

The equipment location should be free of strong magnetic fields,
such as those created by large transformers. Also, avoid an
area where there is apt to be static electricity.

l

The equipment location must be free of corrosive fumes or
machine exhaust which might cause deterioration of circuit
components.

.

The equipment location should not have heating ducts or
adjacent windows which could cause the ambient temperature
to rise above or fall below the rated operating range.

.

The equipment location must allow adequate air circulation
through the cabinet.

.

Moving machinery or vehicles should not be permitted in the
equipment location.

Installation

ISS 3, SECTION 123-056-002

Preparations

SPECIAL INSTALLATION

INSTRUCTIONS

WALL LAYOUT

igure 3-2. Series 3 Wall Arrangements

l

.

.

.

Figure 3-2 shows wall arrangements for the Series 3 system.

Never install telephone wiring during a lighting storm.
Never install telephone jacks in wet locations unless the jack is

designed for wet locations.
Never touch bare telephone wires or terminals unless the

telephone has been disconnected at the network interface.

Use caution when installing or modifying telephone lines.

CEILING

12” min.

Alternate expansion or

application processor
location

20” REF

r-----

’ Alternate application
I processor location

l

EXP

#l

EXP EXP

#2 #3

Alternate application ’

processor location I

-Ll

Standard
expansion or
application processor
mounting location

Alternate expansion or
application processor
location

FLOOR

12” min

24” max.

20” REF

I

----- J

12” min

24” max.

20” REF

12” min.

SECTION 123-056-002 Installation

Preparations

POWER REQUIREMENTS The power requirements are as follows:

l

Voltage: 96 to 127 VAC

.

Frequency: 60 Hz f 5 Hz

.

Phase: Single phase only

.

Maximum current:

- 3.8 A rated current for single cabinet system

- 7.2 A for a two cabinet system

- 11 .O A for a three cabinet system

- 14.4 A for a four cabinet system

.

Power consumption (max):

- About 418 W for a single cabinet system
About 792 W for a two cabinet system

­About 1210 W fora three cabinet system

-

- About 1584 W for a four cabinet system

3-5

HEAT LOADING

GROUNDING
REQUIREMENTS

.

Typical heat generated:

About 956 BTU (single cabinet/70 lines)

-

- About 1853 BTU (two cabinet systeIl50 lines)

- About 2809 BTU (three cabinet system/220 lines)

- About 3703 BTU (four cabinet system)

Although standard power provides an acceptable level of

performance for most installations, some will require the power
failure transfer feature which switches designated stations to
assigned outgoing trunks during power outages.

Some facilities (particularly those with computer installations) are
equipped with an Uninterruptable Power Supply (UPS). This is the

preferred power source since it provides automatic switchover to

120 VAC back up in case of a loss of power. If a UPS is available at

the facility, the installer should verify that the Series 3 system power

outlet is connected to the UPS system.
Battery back up for the Series 3 is described in Chapter 8.

.

Signal ground: A single wire is connected to the G (center)

terminal of the terminal block in the bottom of cabinet zero

(Basic). Refer to Chapter 4. This wire must be 12 AWG,
stranded or solid copper conductor. The resistance of the
connection from the terminal block to the Utility Entrance

Ground must not be greater than 5 ohms.

.

Frame ground: Frame ground is provided by the third wire
ground in the AC power cable. The brackets of cabinets

mounted side by side are connected with clips. Refer to
Chapter 4.

Installation

ISS 3, SECTION 123-056-002

Table 3-1. Basic Cabinet Parts Lists

Preparations

SPECIFICATION

I

Cabinet

Wall Mount Bracket

MPSU (Power Supply) (old)

-or-

EMPSU (Power Supply) (new)
RGMW (Ring Generator)

ACPD (AC only)

DCPD (AC/DC)
Modem (2400 BPS Modem)

Music on Hold Adapter
4DMR* (4 circuit DTMF receiver) 1 E20B-4505-R350
48V PS (-48~ Power Supply) I
AC Power Monitor I E20B-9900-R370 I First and third cabinets only

* As an option, customers may order a 4DMR or a MUFN card.

Table 3-2. Expansion Cabinet Parts Lists

E2 IO-990-V02 1 1 Includes covers

I

E2 10-9900-X1 56 1

I

710036-01

710036-02

710038-01
E08B-1034-CO01
E08B-1034-Cl01

735077-05

I

360456-01 1 Shipped in a separate box

710037-01 I Shipped in a separate box

I

Shipped in a separate box. Requires
supplemental 24V supply.

Shipped in a separate box.
Supplemental supply not required.

Shipped in a separate box
AC operation
AC operation with battery back up
Attached to I/O port in cabinet

I Shipped in a separate box

COMMENTS

‘able 3-3. SSDEC Kit

PART
SSDEC El 6B-3020-R130
SSDEC Cable E660-2507-T673#00-01
E Ground Extender (short) E660-9900-T108 #I
E Ground Extender (long) E660-9900-T108 #2
E Ground Extender (short) E660-9900-T115 #I
E Ground Extender (lona)

SPECIFICATION

E660-9900-T115 #2

COMMENTS

SECTION 123-056-002 Installation

CHAPTER 4

CABINET INSTALLATION

GENERAL

WALL MOUNTING

BRACKETS

Mounting Bracket

Drilling the Mounting

Attaching the

Bolt Holes

The following procedures detail the mounting of wall brackets,
cabinets, and the connection of the inter-cabinet cables.

Each bracket will support one cabinet.

When planning the layout for a system with expansion cabinets

located above or below the basic cabinet allow a minimum 12
inches between the top and bottom mounting brackets. The space is
required for MDF cable clearance and cooling air flow. The
maximum spacing is 24 inches. Refer to Chapter Two.

Each mounting bracket has four sets of bolt holes. Refer to Figure
4-l. Bolt Hole Set One is used to attach the bracket for the first
cabinet in a row. Bolt Hole Set Two is used to attach the second
cabinet bracket. The basic cabinet (cabinet zero) is always the first
cabinet; expansion cabinet one mounts to the right of the basic
cabinet. Attach the mounting bracket to the wall using either
expansion bolts, or bolts and insert sleeves. The bolts must be at
least 114 in. diameter; or, if mounting the bracket on wood, the
minimum size wood screw permitted is a 114 x 5/8 inch. The method
used to secure the bracket must be capable of supporting 55
pounds (25 kg).

Drill the bolt holes as follows:

1. Find and mark the stud locations behind the walls where the
bracket is to be mounted. The mounting bracket provides holes

for 16-inch center-to-center stud distance.

Wall Bracket Grounding

2. Mark the positions of the four holes to be drilled in the wall for
the mounting bracket. For the basic cabinet use Bolt Hole Set

One.

3. Mark the center of the holes using a drill or punch.

4. Drill each marked hole to the correct depth and width for the

bolts/sleeves or screws to be used.

5. If sleeve inserts are used, drive one into each of the holes.

6. If another bracket is to be installed to the right; attach the FIRST

bracket to the wall. Set the right bracket in place, next to the left
bracket. Notice that two right side tabs fit under the main plate of

the left mounting bracket. Align the Set Two holes in the new

bracket tabs with the Set One hole in the right side of the first
bracket. Ensure that the left bracket frame ground tab is over the
hole in the right bracket. Mark the wall through the Bolt Hole Set

Two holes.

Connect adjacent brackets together with the frame ground tab on
the lower right corner of each bracket. Refer to Figure 4-l.

Installation ISS 3, SECTION 123-056-002

4-2 Cabinet Installation

Figure 4-1. Wall Bracket Detail

Mounting Holes

set #4

MOUNTING BRACKETS

NOTE: 4 SETS OF MOUNTING

HOLES. HOLES ARE SPACED
TO ALLOW MOUNTING TO
WALL STUDS ON 16” CENTERS

USE HOLES SET #l FOR THE
FIRST BRACKET

SECTION 123-056-002

GND
CUP

123-056-001-05A

Installation

Cabinet Installation

4-3

BASIC CABINET
INSTALLATION (One-Piece
Front Cover)

igure 4-2. One Piece Front Cover

1. Unpack the basic cabinet as described in Chaoter 3.

2. To remove the front cover, turn key clockwise, swing top out to
clear to locking tab, lift the cover up and out of the cabinet. Refer
to Figure 4-2.

3. Tip cabinet onto its back. Loosen the screws holding the bottom
plate. Slide bottom plate off of the screws. Refer to Figure 4-5.

CAUTION: All covers must be replaced at the end of the

installation procedures to meet FCC Part 15

requirements.

Installation

ISS 3, SECTION 123-056-002

4-4

Cabinet Installation

BASIC CABINET
INSTALLATION (Three-Piece
Front Cover)

2. Remove two screws from the top front cover. Remove top cover.

3. Remove the power supply shelf access port covers from the top

4. Tip cabinet onto its back. Loosen the screws holding the bottom

CAUTION: All visible covers must be replaced at the end of the

Figure 4-3. Three-Piece Front Cover

1. Unpack the basic cabinet as described in Chapter 3. To remove
the front cover, open the small lock cover, turn key clockwise,
swing top out, lift the cover up and out of the cabinet. Refer to
Figure 4-3.

Remove the bottom front cover the same way.

of the cabinet. Refer to Figure 4-4.

plate. Slide bottom plate off of the screws. Refer to Figure 4-5.

installation procedures to meet FCC Part 15

requirements.

SECTION 123-056-002

Installation

Cabinet Installation 4-5

Fiaure 4-4. Access Port Covers

Power supply shelf access

extender cable access

Ground cable access

Figure 4-5. Bottom Cover Plate

;---------- ---- ---- ----------

--L;-.---------- ..-..--.-- -

/

Installation ISS 3, SECTION 123-056-002

4-6

INSTALLING THE EMPSU A Main Power Supply Unit (EMPSU or MPSU) is mounted in each

cabinet. An MPSU (P/N 710036-01) requires a supplemental 24V
power supply. When installing an EMPSU (P/N 71036-02) the
supplemental power supply must not be installed.

1.

Set the MPSU on the right side of the power supply shelf in the
basic cabinet.

2.

Align the MPSU with the connector on the backplane. Remove

the access cover on the left side of the cabinet in order to see
the connectors. Replace the cover after the MPSU is installed.

3.

Slide the MPSU back until the connectors are seated.

4.

Secure the MPSU with the M4xlO screw provided.

Cabinet Installation

INSTALLING THE BASIC
CABINET ON THE WALL
BRACKET

Fiaure 4-6. Cabinet Installation

The basic cabinet is ready to be installed on the wall bracket when
the MPSU has been installed in the power supply shelf.

1. Lift and attach the cabinet by lining up the mounting slots in the
top of the cabinet back with the tabs on the bracket and lowering
the cabinet onto the mounting bracket as shown in Figure 4-6.

2. Use two screws and washers to fasten the equipment cabinet to
the mounting bracket as shown.

SECTION 123-056-002

Installation

Cabinet Installation

AC Power Monitor Install the AC Power Monitor plug in the backplane connector as

Ring Generator If a Ring Generator Message Waiting power supply is required to

4-7

shown in Figure 4-10.

support single line phones, set the RGMW unit between the guide
rails next to the ACPD or DCPD. Refer to Figure 4-7. Push the
RGMW unit back until the rear edge connector is seated in the
backplane connector. Secure with the M4xlO screw provided. The
RGMW is installed in cabinet zero (Basic) and expansion cabinet

two as needed.

-48 Volt Power Supply

Figure 4-7. Power Distribution Unit, -48 VDC and RGMW Installed

DC AC

If a -48 volt power supply is required, set the unit between the guide
rails next to the Main Power Supply. Push the -48 volt power supply
back until the rear connector is seated in the backplane connector.
Secure with the M4xlO screw provided.

On the bottom of the RGMW unit is the Message Waiting voltage

strap. The RGMW is shipped with the strap in position WI.

NOTE: Do not cut the strap.
.

Strap position WI is for US installations; message waiting
voltage is 100~.

.

Strap position W2 is for Canada installations; message waiting
voltage is 13%.

NOTE: Refer to Table 2-l for further information on power supply

indicators such as OPE, SYNC, etc.

SUPPLY

To prevent possible damage to the power module connectors:

1. Remove the left power supply shelf access panel.

2. Install the MPSU first, then the -48V PS, and the RGMW unit last. This
order allows the installer to see each connector during assembly.

3. Slide in the power supply module where shown until connector engages
fully. Install the M4xlO screw supplied with each unit.

MPSU

Installation ISS 3, SECTION 123-056-002

4-8 Cabinet Installation

POWER AND GROUNDING

Power The AC power, DC power and ground connectors are located in the

bottom of the cabinet. Refer to Figure 4-8.

Frame Ground

Signal Ground

Fiaure 4-8. Power and Ground Connections

The system wall mount brackets should be connected together. The
frame ground tabs for side by side, or wire for installations. The
ground connection for the frame is made through the third wire in
the AC power cord. Verify that the AC receptacle dedicated to the

Series 3 system is correctly wired and properly grounded.
The signal ground wire must be connected from the G terminal on

the DC terminal block to an MDF mounted ground bus bar. The DC
resistance of the wire from the last cabinet to the utility entrance
grounding point must be less than 5.0 ohms. Refer to Figure 4-9.

SECTION 123-056-002

Installation

Cabinet Installation

POWER BRACKETS

AC Cord

Use the small straight bracket and nylon ties to provide strain relief
for the AC power cord. The bracket is attached to the left ground tab
of the wall mount bracket with the provided screw, washer, and nut.
Align the dimple on the small bracket with the recess on the ground
then tighten the screw. Attach the AC power cord with the nylon ties
as shown in Figure 4-8.

DC Power Cables The conduit-monitoring angle bracket is used for the DC power

cables when the system is equipped with battery backup. DO NOT

ATTEMPT TO RUN THE MDF CABLES OR ANY OTHER CABLES

THROUGH THIS BRACKET. If no conduit is installed, use the
gromstrip to line the inside of the large hole to prevent damage to
the cables. The angle bracket mounting slots allows the bracket to
slide up and down to provide clearance for the DC power and
ground terminal block. Refer to Figure 4-8.

Figure 4-9. DC Cable and G Ground Installation

1 I

I I

i I I 1

I I

I

Ground 12 AWG

Power 10 AWG

MDF

For power and ground, stranded wire

Outside

is preferred but solid wire can be used.

Protectors

j AWG - 5.0 Ohms MAX from last cabinet to utility entrance ground.

,r--7

I Utility

L--J

Entrance
Box

+

BATTERY

-

installation ISS 3, SECTION 123-056-002

4-10

Cabinet Installation

INSTALLING EXPANSION
CABINETS

installing the First Unpack the expansion cabinet as described in Chapter 3. Remove

Expansion Cabinet the front door, front upper and lower covers, and the bottom cover

The first expansion cabinet is mounted on the right side of the basic
cabinet. The third and fourth cabinets can be installed to the right,
above, or below the basic and second cabinet. Refer to Figure 4-1.

Notice that expansion cabinet one is always mounted against the
right side of the basic cabinet, and expansion cabinet three is
mounted against the right side of expansion cabinet two.

plate.

1.

Set all ACPD or DCPD switches to off. Remove power to the
basic cabinet.

2.

Remove the power supply assembly (MPSU part number
710036-01) from the right side of the basic cabinet power shelf.

Remove the access port covers from the right side of the basic

3.

cabinet.
Remove the top access cover from the expansion cabinet.

4.
Remove the access covers from the left side of the expansion

5.
cabinet.

Mount and secure the expansion cabinet as described for the

6.
basic cabinet.

7.

Route the power extender cable from the basic cabinet power
supply shelf to the extension cabinet through the access ports.
Refer to Figure 4-10. Seat plugs into the backplane connectors

as shown.

8.

Replace the top access cover on the expansion cabinet.

9.

Install the ground extender cables and the address extender

cable as shown in Figure 4-10. Refer to Table 3-2.

10

Replace the MPSU in the basic cabinet.

11. Install the MPSU in the expansion cabinet.

12. Install the 48V PS in expansion cabinet.

13. Install RGMW as needed.

14. Refer to Chapter 8 for system start-up procedures.

15. Replace front covers, door, and bottom cover plate.

SECTION 123-056-002 Installation

Cabinet Installation

Fiaure 4-10. Ground Cable. Address Extension Cable

CONNECTED TO

* A Power extension cable
* B Address extension cable
* C Ground extension cables: one 4-wire conductor, one 3-wire conductor
* D SSDEC cable
* E ACD power monitor
* F Ground extension cables (SSDEC Kit): one 3-wire conductor, one 2-wire conductor

4-11

NOTE: Refer to Figure 4-8 for external power and ground connections.

installing the Second

Expansion Cabinet

Unpack the expansion cabinet as described in Chapter 3. This will
be the third cabinet or second expansion cabinet. Remove the front

door, front upper and lower covers, and the bottom cover plate.

1. Set all ACPD or DCPD switches to OFF. Remove power from
the basic cabinet.

2. Remove the lower access port covers from the right side of the
first expansion cabinet.

3. Remove the access port covers from the left side and the top of
the second expansion cabinet.

4. Install the ACPD or DCPD in the second expansion cabinet.
Refer to Figure 4-l 5. Replace power supply shelf access port

cover.

5. Mount and secure the second expansion cabinet as described
for the basic cabinet.

6. For snug mount cabinets install the short E ground extender
cables as shown in Figure 4-l 0. For cabinets not snug mounted,

install the long E ground extender cables. Use the access cover
plates included with the cables. Ensure the grommets are
installed in the cover plate cut outs. Refer to Figure 4-l 1 and

Table 3-3.

Installation

7. Seat the AC Power Monitor in the second expansion cabinet.

8. Install the RGMW and 48V PS units in the second expansion
cabinet.

ISS 3, SECTION 123-056-002

4-12

Installing the Second 9. Install a 12 AWG ground wire from the G terminal of the second

Expansion Cabinet (Cont’d) expansion cabinet to the G terminal of the first expansion

cabinet. Refer to Figure 4-9.

10. Verify that all ACPD or DCPD are set to OFF. Attach the AC
power cord to the second expansion cabinet.

11. Verify that a SCPN4M card is installed in the basic cabinet.
Route the long address expander cable from the SCPN4M card

through the bottom cover plate near the I/O connectors. Route
the cable up into the second expansion cabinet, to the SSDEC

card. Use a M3 nut and star washer to secure the ground lug of

the cable to the stud on the right side of the cabinets.

12. Refer to Chapter 8 for system start-up procedures.

13. Replace all covers and doors.

Cabinet Installation

Installing the Third
Expansion Cabinet be the fourth cabinet or the third expansion cabinet. Remove the

Unpack the expansion cabinet as described in Chapter 3. This will

front door, front upper and lower covers, and the bottom cover plate.

1.

Set all ACPD and DCPD switches to off. Remove power from
the basic and second expansion cabinets.

2.

Remove the access port covers from the right side of the second

expansion cabinet, and the left side of the third expansion
cabinet.

3.

Remove the power supply assembly (MPSU part number
710036-01) from the right side of the second expansion cabinet

power shelf.

4.

Mount and secure the third expansion cabinet as described for
the basic cabinet.

5.

Remove the top access cover from the expansion cabinet.

6.

Route power extender cable from the second expansion cabinet
power supply shelf to the third extension cabinet through the
access ports. Refer to Figure 4-10. Seat plugs into the
backplane connectors as shown.

7.

Install the MPSU in the third expansion cabinet.

8.

Replace the MPSU in the second expansion cabinet.

9.

Install the address extender and ground extender cables. Refer

to Figure 4-l 0.

10. Refer to Chapter 8 for system start-up procedures.

11. Replace top access cover, front covers, door, and bottom cover
plate.

SECTION 123-056-002 Installation

Cabinet Installation

igure 4-l 1. Extended Cable Installation

4-13

-REMOVEANDREUSE

BASIC

CABLE’COVEF?
INSTAL LATION FOR

SPLIT CABINETS

t ST EXPANSION

GROIIND EXTtNSlON CABLES

2ND EXPANSION

Installation

ISS 3, SECTION 123-056-002

4-14 Cabinet Installation

INSTALLING THE SFDC The Floppy Disk Drive Controller (SFDC) is required if the system is

equipped with the optional floppy disk drive. The SFDC mounts on
the CPU card. If not installed before shipment, proceed as follows.

Refer to Figure 4-12.

1.

Set the ACPD or DCPD switch(es) to OFF.

2. Remove the CPU card from the basic cabinet. Set the card on a
padded surface, with an anti-static bag or anti-static foam sheet
under the card.

3. Remove the SFDC from the anti-static shipping bag.

4. Align the connectors. Seat the SFDC onto the CPU card.

5. Install the included screws to secure the SFDC card. The screws
must be installed to provide ground to the SFDC.

‘iaure A-l 2. Mauntina the SFDC

SECTION 123-056-002

Installation

Cabinet Installation 4-15

Installing the Floppy Disk

Drive

The optional Floppy Disk Drive (FDD) is installed in the basic
cabinet only. Perform the following steps:

1. Connect the FDD cable to the FDD.

2. With the CPU card removed from the cabinet, align the FDD with
studs on the right side of the cabinet.

3. Secure the FDD in place as shown in Figure 4-13.

NOTE:

4. Seat the FDD cable in the front connector of the SFDC card,
located on the CPU card. (Refer to Figure 4-12.)

Figure 4-13. FIODDV Disk Drive Installation

Do not over-tighten the nuts.

SPACERS

Installation ISS 3, SECTION 123-056-002

Cabinet Installation

POWER FAIL TRANSFER

iaure 4-14. Power Fail Transfer Card installation

One Power Fail Transfer (GPFA) card can be installed in each
cabinet. Align the card with the guides located on the left side of the
cabinet under the card shelf. Push the card back until the 6PFA card
edge connector is seated in the backplane. Seat the MDF cable
connector and tighten the strain relief screw. Refer to Figure 4-14.
Refer to Chapter 6 for cross connection information.

SECTION 123-056-002 Installation

Cabinet Installation

4-17

Installing the ACPD

or DCPD

Figure 4-15. ACPDlDCPD Installation

Installation is shown in Figure 4-15. Two types are available; AC
only operation, and AC/DC operation. Installation is as follows:

1. Remove the access cover from the top of the cabinet.

2. Remove the top access cover from the left side of the cabinet.

3. Set the ACPD or DCPD on the left side of the cabinet power

4. Seat the cables in the backplane connectors.

5. Move the ACPD or DCPD to the left and push it back into the

6. Install rear mounting screw with lock washer.

7.

8. Install the cover on the left side of the cabinet.

supply shelf.

cabinet.

Replace the access cover on the top of the cabinet.

Installation

ISS 3, SECTION 123-056-002

4-18

Supplemental 24V This supplemental supply is required in systems equipped with the

Power Supply MPSU. Systems equipped with with the EMPSU do not use this

supplemental power supply. Installation is shown in Figure 4-16.
The supplemental power supply (E20B-9900-R410) is factory
installed. Installation is as follows:

1. Remove the front covers and door from the cabinet.

2. Attach the supplemental power supply to the studs on the right

side of the cabinet, under the lower card guide.

3. Route the cable as shown in Figure 4-16.

4. Seat the cables in the backplane connectors.

5. Replace the front cabinet covers and cabinet door.

Figure 4-16. 24V Supplemental Power Supply Installation

Cabinet Installation

On the front of the 24V Supplemental Power On the front of the 24V Supplemental Power
Supply is a green LED. The LED is dim at low Supply is a green LED. The LED is dim at low
current loads (few digital phones). The LED is current loads (few digital phones). The LED is
brighter at higher current loads (more digital brighter at higher current loads (more digital
phones). phones).

SECTION 123-056-002 Installation

CHAPTER 5-

GENERAL Cabinet card location, common control cards, and system restart

procedures are described in this chapter. A list of the maximum
number of cards that can be installed in each cabinet is shown in
Table 5-l. Refer to Chapter 8 for system power up, start up, and
power down procedures.

l

COMMON CONTROL CARDS

SCPNZM: Combined processor, memory, switch network, and

optional floppy disk controller for use in one and two cabinet

systems. Installed in the basic cabinet.

l

SCPN4M: Combined processor, memory, switch network,
optional floppy disk controller, and switching extender for three
and four cabinet systems. Installed in the basic cabinet,

.

SSDEC: Switching extender card for three and four cabinet
systems. Installed in the processor slot of the third cabinet.

System status lamps, shown in Figure 5-1, on the CPU card, and
include:

.

RUN: Green; indicates that the system is operating without a
major problem. This LED should light when the power supply is

turned on.

.

ALM (Alarm): Character display; indicates a minor or major

problem (as an error code). These error codes are displayed
sequentially starting as ’ - “, with the remainder of the code
following. If more than one error is present, a period (“ “) will
appear in the lower right corner of the display, faults will be
displayed in order of priority, until the first one repeats.

.

TO (Timer Overflow): Red; indicates a major CPU/memory or
system problem.

CIRCUIT CARD INSTALLATION

Table 5-2 shows the designators and function of each of the system

status buttons, switches, and status lamps located on the CPU card.

To set the DIP switch for default data base, refer to Table 5-3.

INTERFACE CARDS

.

2APIA: 2 Circuit Application Processor Interface Card.

.

2TE4: 2 Circuit 214 Wire E&M Tie Trunk Card.

.

2lTE: 2 Circuit E&M Tie Trunk Card (man. discontinued)

.

2TTL: 2 Circuit Loop Dial Tie Trunk Card.

.

4BWC: 4 Circuit Central Office Bothway Trunk Card.

.

4CHT: 4 Circuit Character Trunk Card.

.

4DMR: 4 Circuit Dual-Tone Multi-Frequency Receiver Card.

.

4SLE: 4 Circuit Single Line (OPX) Telephone Card.

.

4TE4: 4 Circuit 2/4 wire E&M Tie Trunk Card.

.

6DID: 6 Circuit DID Trunk Card.

Installation ISS 3, SECTION 123-056-002

5-2 Circuit Card Installation

INTERFACE CARDS (Cont’d)

l

GPFA: 6 Circuit Power Failure Transfer Card, with ground start

.

8BWC: 8 Circuit Central Office Bothway Trunk Card.

l

8DTC: 8 Circuit Digital Telephone Interface Card.

.

8EKC: 8 Circuit Electronic Key Telephone Card.

.

MUFN: Multi-Function Card (combines the 4DMR and 4EKC
(% of 8EKC) card)

.

8SLC: 8 Circuit Single Line Telephone Card.

l

8PDL: 8 Circuit Positive Disconnect Line Card.

.

16SLC: 16 Circuit Single Line Telephone Card.

.

16DTC: 16 Circuit Digital Telephone Interface Card.

.

23PT: 23-Channel ISDN PRI Trunk Interface Card.

.

24Tl: 24-Channel Digital Trunk Interface Card.

l

CLKS: Clock Card.

.

RVAC: Recorded Voice Announcement Card.

.

CACC: Call Accounting Card (Commercial).

l

CACH: Call Accounting Card (Hospitality).

CAUTION: The 4BWC and 2lTL trunk circuits must be

protected by a sneak current fuse, ITW LV SCP-2, in
all legs of each circuit. The fuse is designed to be
mounted at the MDF in place of the normal bridge
clips on a Reliance Electric or Siemens 66 block.

LINE/TRUNK CARDS

Line card specifications are listed in Table 5-4. Trunk card
information is listed in Table 5-5.

SECTION 123-056-002

Installation

Circuit Card Installation

Table 5-I. Maximum Number of Cards per Cabinet

Single Line Analog Telephone - 8 circuit 8SLC 10 10 10 10 40
Positive Disconnect Line Card - 8 circuit 8PDL 10 10 10 10 40
Electronic Key Telephone - 8 circuits 8EKC/ 10 10 10 10 40

Digital Station - 8 circuits 8DTC lo- lo- lo- lo- 40-

5-3

MUFN’

5*3 5*3 5*3 El*3 20.3

Digital Station - 16 circuit 16DTC 8 8 8 8 32
Single Line Analog Telephone - 16 circuit 16SLC 8 8 8 8 32

I

n terface

Cards Bothway Trunk - 4 circuit 4BWC 10 10 10 10 40

Bothway Trunk - 8 circuit 8BWC 10 10 10 10 30.4

Tie Trunk, loop start - 2 circuit 2l-rL 10 10 10 10 40
Tie Trunk, 2 wire E&M - 2 circuit 2TTE 10 10 10 10 40
Tie Trunk, 4 wire E&M - 2 circuit 2TE4 10 10 10 10 40
Tie Trunk, 4 wire E&M - 4 circuit 4TE4 10 10 10 10 40

DID Trunk - 6 circuit 6DID 10 10 10 10 40

ISDN Digital Trunk - 23B+D 23PT 5 5 - - 10

T-l Digital Trunk - 24 channels 24Tl 5 5 5 5 10

DTMF Receiver - 4 circuic5 4DMR/ 8 8 8 8 8

MUFN

Service

Cards

Power Fail / Power Fail Transfer 1 6PFA 1 1 j 1 1 1 ( 1 1 4

Character Trunk - 4 circuit 4CHT 2 2 2 2 4

Recorded Voice Announce Card RVAC 2 2 2 2 8
Application Processor Interface 2APIA 2 2 2 2 2
Clock Extracting (digital trunks) CLKS 1 - - - 1
Call Manager Card CACCiH 1 1 1 1 1

/ I

NOTES: 1. All system maximum capacities cannot be installed in one system.

2. Total includes both 8EKC and MUFN cards. The maximum number of MUFN cards per

system is eight, based on the DTMF receiver portion of the card.

3. Simultaneous voice and data installed for each port.

4. Maximum trunks per system is 240.

5. Totals include both 4DMR and MUFN cards.

Installation ISS 3, SECTION 123-056-002

5-4 Circuit Card Installation

Figure 5-l. Front View of the CPU Cards

c

iI

l-l

c

NO DATA KEPT

R
S

T

El

DATA KEPT

:.

. .

Ejector

RUN LED (Green)

TO LED (Red)

ALM Display

IPL MODE SELECTION

(COLD/HOT) Switch

RESET Button

DEFAULT DATA TYPE
FD/RAM RESET

SELECTION Switch

RUN LED (Green) :+

TO LED (Red)

ALM Display

IPL MODE SELECTION B i
(COLD/HOT) Switch T

Ejector

DDTl
DDTO

0

NO DATA KEPT

BAlT Off

On

q

DEFAULT DATA TYPE
FD/RAM RESET
SELECTION Switch

Ejector

RESET Button

SSDEC Cable

Connector

Ejector

DATA UEPT

Iw

SECTION 123-056-002

Installation

Circuit Card Installation 5-5

Table 5-2. System Controls and Indicators

CONTROLS/INDICATORS

Restart button

DESIGNATOR FUNCTION

SET Push button which activates the

system restart

CPU toggle switch

NO DATA SAVED (cold)

Non-locking type switch which
DATA SAVED (hot) specifies the restart mode
CENTER (no restart) COLD: Initial start mode

HOT: Clear restart mode

Default data type selection (DIP)
switch

System running lamp (green)

DDTO (switch 3)
DDTl (switch 4)

RUN

4-bit DIP switch (upper 2-bits are used
to select default data type)

Glows steadily when the system is
running without a major problem.

Alarm display ALM Alphanumeric single character display

of system error codes.

Timer overflow lamp (red)

. .

I

1 TO 1 Glows steadily when normal processor

program sequencing is interrupted.

BAT7 on/off jumper

BAlT on/off

Set the jumper to ON after system

power is applied. Move the jumper to

OFF for shipping or extended storage

(saved data on the card will be lost).

Table 5-3. IPL Select Switch

DIP SWITCH SETIING

DDTO

(Switch 3)

Closed
Closed

DDTl

(Switch 4)

1 Closed

Open

I

DEFAULT DATA RESULT

No default data base assigned - Set for FORMLOAD
Load data base from floppy disk drive
3-digit numbering plan default data base

4-digit numbering plan default data base

Installation ISS 3, SECTION 123-056-002

5-6 Circuit Card Installation

Table 5-4. Line Card Specifications

CARD
3sLc

3PDL

3EKC/
VlUFN

:EKC
3oftion)

16SLC

8DTC

16DTC

ISLE

LINE CARD SPECIFICATIONS

Loop limit - 600 ohms (including telephone)
Line leakage resistance - 15K ohms

Loop limit - 600 ohms (including telephone)
Line leakage resistance - 15K ohms

Loop limit - 2000 ft.; 24 AWG
Line leakage resistance - 15K ohms
tiring - 4 wires/Proprietary telephone;
XT-30 with OCHA

Loop limit - 600 ohms (including telephone)
Line leakage resistance - 15K ohms
Power: -24V
Ring Voltage: 80VAC superimposed on -24V

Loop limit - 2000 ft.; 24 AWG
Line leakage resistance - 15K ohms
tiring - 2 wires

Loop limit - 2000 ft.; 24 AWG
,ine leakage resistance - 15K ohms
Wiring - 2 wires

Single line loop extension card - 1600 ohms

ncluding the telephone

-ine leakaae resistance - 15K ohms

REMARKS

8 circuits
Analog, standard interface

8 circuits
Analog, standard interface

8 circuit / 4 circuits
Proprietary telephone: (CT-l O/20/30);
Attendant Console; and DSS/BLF 40/80/l 00
console interface

16 circuits

Analog, standard interface

Digital simultaneous voice and data; telephone/
DIU interface
Accommodates the following:

.

DS20, DS20S, DS20SD, and DS32SD

.

8 CSDs or Digital Stations - voice only

.

8 DIUs/DSS 30s

.

6 CSDs with DTA plus two Digital Stations/
CSDs without DTA or two DlUs

.

Attendant PC console

16 circuits, voice or data on each circuit, not both
.

DS20, DS20S, DS20SD, and DS32SD

.

16 CSDslDigital Stations/DIUs/DSS 30

l

Attendant PC Console

4 circuits
Analog standard telephone

Off premise extensions

Table 5-5. Trunk Card Specifications

~CARD LINE CARD SPECIFICATIONS

2TE4 Signal - E&M, 2 and 4 wire compatible

2 circuits / 4 circuits E&M tie trunks

REMARKS

4TE4
2lTE Signaling - E&M

Loop limit: Type I: 150 ohms

Type II: 300 ohms

2l-rL Signaling - loop start and ground start

Loop limit: 3000 ohms

4BWC Signaling - loop start and ground start

LOOD

limit - 300 ohms

2 circuits

Analog tie lines

E&M tie trunks
2 circuits

Analog tie lines and DID

2 circuits
Analoa CO interface

6 circuits (DID only) 6DID Signaling - loop start and ground start

Loop limit - 600 or 900 ohms

8BWC Signaling - loop start and ground start 8 circuits

Loop limit: 3200 ohms Analog CO interface

24Tl Signaling -A/B bit

24 digital circuits
Frame format: DUESF

23PT

Signaling - LAP B (#4ESS, #SESS, DMS 23 circuits (23B+D)

100. DMS 250 Protocol) ISDN / FIPN interface

SECTION 123-056-002 Installation

Circuit Card Installation

5-7

16 Circuit Digital

Telephone Interface

Card (1 GDTC)

8 Circuit Digital

Telephone Interface

Card (8DTC)

The 16DTC card provides the interface circuitry for Digital Stations,

CSDs, DSS 30s and/or Attendant PC Consoles. Each IGDTC card

contains 16 circuits. The voice or data, data control signals, and

power (-24V) are fed via one pair of wires. Each circuit provides one

voice or data interface.
The 16DTC card also provides the interface for a Data Interface Unit

(DIU). A DIU can be used to interface with data terminals through its

RS-232C connector. In Hotel/Motel applications, it provides an
interface port for an RS-232C compatible printer for providing Hotel/
Motel messages. Refer to Table 5-6.

The 8DTC card provides the interface circuitry for Digital Stations,

CSDs, DSS 30s and/or Attendant PC Consoles. Each 8DTC card
contains eight circuits. The voice/data, data control signals, and
power (-24V) are fed via one pair of wires.

The 8DTC card also provides the interface for a Data Interface Unit

(DIU). A DIU can be used to interface with data terminals through its
RS-232C connector. In Hotel/Motel applications, it provides an
interface port for an RS-232C compatible printer for providing Hotel/
Motel messages. Refer to Table 5-6.

Table 5-6. Combination of Proprietary Telephones and Line Cards

CSD TELEPHONE

INTERFACE

CARD

16DTC

8DTC

DS

TELEPHONE

Yes
Yes

VOICE ONLY VOICE and DATA

(no DTA) (with DTA)

Yes No
Yes

Yes

DIU

Yes
Yes

Installation ISS 3, SECTION 123-056-002

Circuit Card Installation

8 Circuit Electronic

Key Telephone

Card (8EKC)

Multi-Function Card (MUFN)

8 Circuit Single Line

Telephone Card (8SLC)

The 8EKC card provides the interface circuit for proprietary
electronic key telephones, Attendant Consoles and Busy Lamp Field/

Direct Station Selection 40/80/l 00 button consoles. Each 8EKC
card contains eight circuits. Each circuit serves one device via two

pairs of wires. One pair is for analog voice transmission; the other
for control signals along with the power for the terminal (-24V).
When the loop limit from the Attendant Console exceeds 300 feet,
an additional pair of wires is required. When the loop limit from the

DSS 100 (in the case of one pair wiring) exceeds 1000 feet, an

additional pair of wires is required.
Two consecutive circuits on this card are also required for the Off-

Hook Call Announce feature for each CT-30 telephone.
The EKC portion of the MUFN card contains four electronic key

telephone circuits. These circuits are identical to those on the 8EKC

card. This card also contains four DTMF receiver circuits, equivalent
to a 4DMR card.

The 8SLC card provides the interface circuitry for eight standard

single line telephone sets, in addition to fax machines, modems,

night bells, and dictation machines. Each 8SLC card contains eight

circuits with each circuit serving one telephone set. An 8-bit

microprocessor is on board and performs real time processing for
the interface circuits. The loop resistance can be up to 600 ohms

including the telephone set.

8 Circuit Positive Disconnect

Line Card (8PDL)

16 Circuit Single Line

Telephone Card (IGSLC)

The 8PDL card provides disconnect supervision in conjunction with

voice mail and dictation devices, as well as external conference

bridge equipment. Each 8PDL card contains eight circuits with each

circuit serving one telephone set. An 8-bit microprocessor is on

board and performs real time processing for the interface circuits.

The loop resistance can be up to 600 ohms including the telephone

set.

The 16SLC card provides the interface circuitry for standard single

line telephone sets, in addition to fax machines, modems, night

bells, and dictation machines.

Each 16SLC card contains 16 circuits with each circuit serving one

telephone set, An 8-bit microprocessor is on board and performs

real time processing for the interface circuits. The loop resistance

can be up to 600 ohms including the telephone set.

SECTION 123-056-002

Installation

Circuit Card Installation

4 Circuit Single Line (OPX) The 4SLE card provides the interface circuitry for off-premise single

Telephone Card (4SLE) line telephone sets. Each 4SLE card contains four circuits with each

circuit serving one telephone set. An 8-bit microprocessor is on
board and performs real time processing for the interface circuits.
The loop resistance can be up to 1600 ohms including the telephone

There is a switch option on the 4SLE card to select whether the
circuit is used as a long line (loop resistance: 600-1600 ohms,

including telephone set) or short line (loop resistance: up to 600
ohms, including telephone set). Each circuit has two switches. If
both switches are set to the “Long” side, the circuit can be used for
off premise extensions (OPX). Table 5-7 shows the available
combination of long line and short line installation. Figure 5-2 shows
the switch positions on the 4SLE card.

5-9

Table 5-7.

1 NUMBER OF SHORT LINES ( NUMBER OF LONG LINES 1

4SLE Card Switch Positions

Combination of Long/Short Lines

0

1
2

Lul s

Circuit 3

Lm s

Circuit

Upto

1

0

0

q Elo

Lms

Circuit 3

q un

Lms

Circuit

2

2

cln"

Lms

Lms

Circuit

1

Eln~

Circuit 1

Lms

Circuit 0

Lms

Circuit 0

0

Installation ISS 3, SECTION 123-056-002

5-10

Circuit Card Installation

8 Circuit Central Office

Bothway Trunk Card (8BWC)

4 Circuit Central Office

Bothway Trunk Card (4BWC)

Figure 53. 8BWC Card Jumper Configuration

The 8BWC card provides eight circuits of interface circuitry for public
switched telephone Central Office (CO) lines. It has a balancing
network selection option (short-default/long). Each 8BWC card,
equipped with an a-bit microprocessor, contains eight interface
circuits. Two types of signal supervision are provided; loop start and
ground start. A loop of up to 2000 ohms including the CO equipment
can be served.

Figure 5-3 shows the switch positions for the 8BWC card.

The 4BWC card provides the interface circuitry for the public

switched telephone network of Central Office (CO) lines. Each

4BWC card, equipped with an a-bit microprocessor, contains four

interface circuits. Two types of signal supervision are provided; loop
start and ground start. A loop of up to 3200 ohms including the CO
equipment can be served (at 48V, 20mA DC).

\

0

,1+7 3),17 3$7 3)/1~3),17 3))l 7 3,,17 3\,1 7 3\

OQO ODO 0Qt-Y 0 0. OQO’ OQO O%QO ODO

JO00 JO01 JO02 JO03,

I

/

/

--N

Y

’ EXAMPLE ’

/

/

i

I

\

\

\

\

1 2 3

9-H

/

/

’ JO04 ’ JO05 JO06 JO07

0 I

I

I

\

Short I~

Long/

/

/

I

I

I

\ I

‘\ I

f

SECTION 123-056-002 Installation

Circuit Card Installation 5-I 1

2 Circuit Loop Dial Tie Trunk

Card (2TTL) connection between the system and another PBX, key telephone

2 Circuit E&M Tie Trunk Card

(2TTE12TE4)

4 Circuit E&M Tie Trunk Card The 4TE4 card provides the interface circuitry for another PBX or key

(4TE4)

The 2lTL card provides the interface circuitry for the direct

system, or public network.
One 2lTL card, containing an 8-bit microprocessor, contains two

circuits. A loop with up to 3000 ohms resistance including the distant
end system (at -48V 20mA DC). These cards are available for Direct
inward Dialing (DID) service.

The 2TTE/2TE4 card provides the interface circuitry for another PBX,

key telephone system, or public network used in the Series 3
system (common carrier signaling equipment). The 2TTE card
provides 2-wire transmission; the 2TE4 card provides changeable 2­wire/4-wire transmission. Each card, controlled by an 8-bit
microprocessor, has two interface circuits. A loop of up to 150 ohms
resistance for Type 1, or 300 ohms for Type 2, including resistance
of external interface, can be served. These cards are available to
Direct Inward Dialing (DID) service.

Figure 5-4 shows the switch positions for the 2TE4 card

telephone system/public network used in the Series 3 system

(common carrier signaling equipment). The 4TE4 card provides 2-

wire/4-wire transmission (changeable). One 4TE4 card, controlled

by an 8-bit microprocessor, has four interface circuits. A loop of up

to 150 ohms resistance for Type 1, or 300 ohms for Type 2,

including resistance of external interface, can be served. These

cards are available for Direct Inward Dialing (DID) service.

Figure 5-5 shows the switch positions for the 4TE4 card.

Installation ISS 3, SECTION 123-056-002

Figure. 54. 2TE4 Card Jumper Configuration

Circuit Card Installation

Jl

OPERATION JO00 JO01 JO02 JO03 JIOO JlOl

2 Wire 2to 3 2to3 2to3 2to

4 Wire

1to2 1to2 1to2 1to2 1to2 1to2 1to2 1 to2

3 2to 3 2to 3 2to 3 2to 3

J2

0

JlO2 J103

SECTION 123-056-002

Installation

Circuit Card Installation

Figure 55. 4TE4 Card Jumper Configuration

5-I 3

0

JO04 J104

1 OPERATION 1 JxOO 1 JxOl ( JxO2 1 JxO3 1

2 wire 1 to 2 1 to2 2 to 3 1 to 2

4 Wke 2 to 3 2 to 3 1 to2 2 to 3

J204

J304

0

Installation ISS 3, SECTION 123-056-002

5-14

4 Circuit Dual-Tone Multi- The 4DMR card receives DTMF tones andconverts them into dialed

Frequency Receiver Card numbers. One 4DMR card contains four circuits and is controlled by

(4DMR) an 8-bit microprocessor. The 4DMR card meets the requirements

specified by EIPJTIA-464A for Type 1 receiver.

4 Circuit Character Trunk The character trunk card (4CHT) accommodates four circuits of

Card (4CHT) digital sender/receiver which, together with a DIU, provides Hotel/

Motel message output and provides keyboard dialing capability from

data terminals.

6 Circuit Power Failure

Transfer Card (GPFA)

The 6PFA card allows the transfer of predetermined CO lines/trunks
to standard single line telephones in the event of a power failure or
system call processing interruption. Six lines/trunks can be

supported. In addition, the 6PFA provides ports to send the MJ and
MN alarms to an external device by relay contact closures. Set the
MANUAL/AUTO selection switch to AUTO to activate the power

failure transfer feature. It will work automatically when power fails

and an external battery system does not take over.
Each circuit on the 6PFA card can be set to loop start or ground

start operation. When ground start is selected, the card will
automatically provide ground start signaling to the Central Office

when the station set goes off hook. Refer to Figure 5-6.

Circuit Card Installation

Recorded Voice

Announcement Card (RVAC)

Ygure 5-6. Power Fail Transfer Card

‘0

\

f

II

Circuit 3 Circuit 4 Circuit 5 Circuit 0 Circuit 1

0 J2 0

The Recorded Voice Announcement Card allows station users to

record voice messages and to hear recorded voice messages. One
RVAC card supports 14 four second blocks; i.e., up to one 56
second message or 14 four second messages. The card has a voice
memory back up battery and can save data for up to two weeks in

the event of system power down.

07

a

III 8

1 OPERATION 1

Ground Start 1 1 to 2

I

1 Loop Start 1 2 to 3 - As shipped I

SECTION 123-056-002 Installation

JUMPER

I
I

Circuit Card Installation

6 Circuit Direct Inward

Dialing Trunk Card (6DID)

2 Circuit Application

Processor Interface Card

(ZAPIA)

Figure 5-7. 6DID Card Jumper Configuration

The 6DID card provides the interface circuitry for direct inward

dialing in the Series 3 system. Only incoming call functions can be

performed by this card. Each 8-bit microprocessor controlled 6DID

card has six interface circuits. Refer to Figure 5-7.

The 2APIA card connects the system with the application processor

through the MDF cable. One 2APIA card supports two circuits. The

two APs available are ACD Report Manager and Property

Management System Interface.

I

0

JPOOl JPlOl JP201 JP301

JPXOl

STRAPPING

I

l-2 600 Ohm Balance Network
3-4 900 Ohm Balance Network
5-6 TIA Compromise Balance Network

I

Jumper positions shown as shipped.

JP401 JP501

APPLICATION

I

Installation

ISS 3, SECTION 123-056-002

5-16

The

2APlA Card Installation

Figure 5-8. DB-25 Pin Connection to the MDF Terminal Block

2APIA

Management System interface and the ACD Report Manager
application processor. ACD Report Manager is run on a dedicated
PC.

The 2APIA card connects the PBX with the application processor
through the MDF cable. Figure 5-8 shows the pin connection to the

MDF.
from a DB-9 connection on the serial port of the associated PC to
the DB-25 connector required on the serial port of the system. The

cable wires are punched down on the MDF terminal block. The

2APIA card contains two circuits. Port 0 or port 1 may be used for
this connection.

card is an option. This card is used for the Property

As

can be seen in this figure, an adapter is required to convert

Circuit Card Installation

NOTE:

DB-25 to DB-9

Adapter

CTS’

I-

MDF

L-l

See Figure 5-9 for the specific cross connection diagram.

SECTION 123-056-002

Installation

Circuit Card Installation

2APlA Cross Connection Figure 5-9 is a cross connection diagram showing that the CTS and

CO signals are tied together on the system side of the MDF block
and the RTS signal is tied to both the CTS and CD signals on the
PC side of the MDF block. These connections are made on the MDF.

Figure 5-9. 2APlA Cross Connect Diagram (ASYNC)

5-17

2APIA Card

Signals

TD (SD)

RD

RTS

CTS
DTR
DSR

CD
SG

NOTE: Refer to Table 7-l for 2APIA pins.

24 Channel Digital Trunk The 24Tl card provides digital trunk interface connected with 1.544

interface Card (24Tl) Maps facility. The CLKS card in cabinet zero, slot nine is necessary

MDF Cross Connect

0

0

to synchronize the system clock to the clock from the outside

network. The connection from the outside network is direct to the
Series 3 system through the MDF connector adapter; no CSU is
required.

Report Manager PC Cable

Pin Signal

0

2 TD Wht-Blu

0

3
4 RTS Wht-Om

5 CTS Om-Wht
8

7 SG GmWht
6 DSR Wht-Gm

20 DTR Sit-vvht

RD Blu-Wht

CD VVht-Bm

Color

installation

Note that no 16 circuit cards can be installed into the slot following
the 24Tl card because regardless of the number of channels used,
24 circuits are always used. You may install a 24Tl card in the next

card slot, but only three or four cards may be installed per cabinet.

Refer to Table 5-l.

ISS 3, SECTION 123-056-002

5-18

-

Circuit Card Installation

24 Channel Digital Trunk

Interface (24Tl)

(Cont’d)

There are eight switch options on the 24Tl card, which set the T-l

interface condition. The meaning of each strap is as follows:

1. Line Loss Setting (DS-1 interface):

equivalent line loss values: 0, 7.5 or 15dB of loss at 772 kHz.

This option should be set in case of DS-1 interface.
There are four straps to set this option. These four straps should

be set to the same position.

2. Bit Coding:

AMI mode or B8ZS mode.

3. Framing Format:

1 interface: 04 format or ESF format.

4. Bit Stealing Mode

bit-stealing mode of the T-l interface. If this switch is set to

‘transparent” mode, A, B-bit stealing will not be done, and all

bits will be transmitted transparently. Currently, this function is
not supported by the software, so it should be fixed to “bit

stealing” mode.

5. Simplex Current Loopback:

simplex current loopback (see Table 5-8). Simplex current

loopback is the connection of the center points of “transmit” and
“receive transmit.” This strap is set to “loopback” mode when the
24Tl trunk card is powered by the network in case of “DS-1”

interface. This strap is set to “non-loopback” mode by the default.

This strap selects the coding of the T-l interface:

This strap selects the framing format of the T-

(currently not used): This strap selects the

This strap is used to set the

These straps select the

Table 5-8. 24Tl Card Strapping

STRAP NUMBER

I

ON 24Tl CONDITIONS

ST00 - 03

STRAP NAME

Line Loss Setting 0 / 7.5 / 15 dB

I

Simplex Current Loopback I
Loopback Non-loopback

Bit Stealing Bit Steal/
Mode Transparent (fixed)

Bit Coding AMI I B8ZS

NOTE: See

I

I

I
I

ST04

ST05

ST06 Framing Format ] D4 I ESF
ST07

SELECTABLE

at 772kHz

Figure 5-10 for a diagram of the placement of each

strap on the 24Tl card and instructions on each strap.

DEFAULT

VALUE

OdB

Non-loopback

Bit Stealing

I
I

D4

AMI

SECTION 123-056-002 Installation

Circuit Card Installation

Figure 5-10. 24Tl Card Jumper Configuration

5-19

\

0

ST04

654

--.
ST02

1 LINE LOSS ( ST00 1 ST01 1 ST02 1 ST03
1 OdB 1 lto6 1 lto6 t lto6 1 lto6 1

7.5 dB 2 to 5 2 to 5
15dB

3 to 4 3 to 4 3 to 4

65 4

12 3
654

ST03

ST01

ABC ABC

ST00

ST05 ST06 ST07

2 to 5 2 to 5

3 to 4

ABC

0

1

MODE

ST04

1

Jumper positions shown as shipped.

Installation

ISS 3, SECTION 123-056-002

5-20

Circuit Card Installation

24Tl Cable

When a 24Tl or 23PT card is installed in a Series 3 cabinet, an

MDF connector adapter (P/N E20B-9900-R400 shipped with the

24Tl or 23PT card) is required. Refer to Figure 5-11. This adapter is

used to connect the T-l service to the Series 3 system; it is used in
place of a CSU.

Refer to Table 5-9 to determine the CN connector to be used. Install
the adapter on the CN connector, using the provided strain relief
screw. The adapter has one 25 pair AMP connector and two

modular four pair connectors. The 25 pair AMP connector, J02,
allows access to the circuits on any line or trunk cards installed
adjacent to the 24Tl or 23PT card. The upper modular connector,
J03, is the digital trunk connection for the 24Tl or 23PT cards

installed in slot 0, 3, or 6. The lower connector, J04, is the digital
trunk connection for cards in slots 1, 4, or 7. The jumpers on the
adapter must be set to route digital trunk circuits to the modular
connectors. Jumpers Jl to J8 are for card slots 0, 3, and 6. Jumpers
J9 to J18 are for card slots 1, 4, and 7. Refer to Tables 5-l 0 and
5-l 1 to determine the correct jumper setting for the card
configuration installed in this system. The pin configuration for JO2 is
the same as the CN connector the adapter is plugged into. Refer to
the cross-connect tables in Chapter 6.

SECTION 123-056-002

Installation

Circuit Card Installation 5-21

Fiaure 5-I 1. 24Tl / 23PT Adaoter

I

JO3

24 23 23 24 D

N

J5 J6

L

JO4

J7 J8 J9

Jl J2 J3 J4

N N N N

N

JO2

N

4 23 24 23 D

JIO Jll J12 J13 J14

E20&9900-R400

0

0 SN

JO1

24 23 23 24

J15 J16 J17 J18

Table 5-9. Adapter Location

24Tl or 23PT

INSTALLED IN CARD SLOT

ADAPTER

INSTALLED ON

-1

0

Installation

ISS 3, SECTION 123-056-002

5-22 Circuit Card Installation

Table 5-10. Card in Slot 0,3, or 6; Digital Trunk Output on Connector JO3

LINE/TRUNK CARD

Table 5-11. Card in

1

I

24Tl Cable (Cont’d)

Slot 1

I

Locate the Network Interface Unit (NIU) and/or the CSU. The NIU is
usually installed by the T-l network provider. If the NIU is located
within the length of the 24Tl cable, the cable can be connected
directly between the 24Tl adapter and the NIU. If the 24Tl cable
will not reach to the NIU, an extension cable must be made. Use
four pair shielded cable with an eight pin modular plug on one end
and an RJ48C or RJ48X connector on the other end. Refer to Figure
5-12.

I

SECTION 123-056-602

Installation

Circuit Card Installation

Fiaure 5-12. 24Tl Cable Confinurations

5-23

NIU r

NIU

4 Pair

Shielded Cable

Ground -

RJ48C

1

RJ:8X

24Tl Cable

(27 Ft.)

Direct Connect to NW

RJ48C
RJ48X

1 Pin Out Diagram 1

4 Pair

Shielded Cable RJ48C

RJOdSX

24Tl

Adapter

Green
Red

Yellow

Slate
Ground

24Tl Cable

d-l

Series 3

24Tl

Adapter

Series 3

I

,

with

4 Pair Shield Cable

ground on pin 8 on both ends

LED Indicators on the 24Tl

installation

Block Diagram

LED indicators located on the front edge of the 24Tl card show the

Card status of the card. The meaning of each LED is as follows:

.

BSY (Busy) lamp (Green) - indicates that the card is in service.

.

MAS (Master clock) lamp (Green) - indicates whether or not the
master clock of the system is drawing from this card. The
extracted clock from this card is the source clock of the sending
clock of other 24Tl cards installed in the system.

ISS 3, SECTION 123-056-002

5-24

Circuit Card Installation

LED Indicators on the 24Tl

Card (Cont’d)

l

LLB (Line Loop Back) lamp (Red) - lights in the following states:

- When the 24Tl trunk is in the process of self testing,

- If remote loopback signal is being received, and If the card is
set to loopback mode.

LRS (Loss of Received Signal) lamp (Red) - indicates whether

or not a received signal from the network exists.
LTS (Loss of Transmitted Signal) lamp (Red) - indicates

whether or not a transmitted signal to the network exists.
OOF (Out of Frame) lamp (Red) - shows that a frame alignment

signal is not detected in the 24Tl card. This lamp may also light

when a receive signal is lost, or when RAI is sent from the

network.

.

AIS (Receive AIS Signal) lamp (Red) - indicates the reception of
an alarm indication signal.

.

SLP (Slip error) lamp (Red) - indicates slip errors.

.

BPV (Bipolar Violation error) lamp (Red) - lights for 250 ms each

time a bipolar violation is detected.

.

YAL (Yellow Alarm) lamp (Red) - lights when a YAL signal is
sent from the network.

SECTION 123-056-002 Installation

Circuit Card Installation

5-25

-

ISDN Primary Rate Access The 23PT card provides the interface for the public ISDN via PRA

interface Card (23PT) (Primary Rate Access) interface and digital private network.

The 23PT card supports a maximum of 23 B-channels of 64 Kbps,
which can transmit voice or digital data. The card must be installed

one per hiway (refer to Table 5-10). Figure 5-13 shows the switch
positions on the 23PT card.

LED Indicators on the 23PT LED indicators located on the front edge of the 23PT card show the

Card status of the card. The meaning of each LED is as follows:

l

00s (Out of Service) lamp (Red) - indicates that the card has
been placed in the out of service mode.

.

MASTER (Master Clock) lamp (Green) - indicates whether or
not the master clock of the system is drawing from this card.

The extracted clock from this card is the source clock of the

sending clock of other 23PT cards installed in the system.

.

LOOPBACK (Line Loop Back) lamp (Red) - lights in the

following states:

- When the 23PT trunk is in the process of self testing,

- If remote loopback signal is being received, and

- If the card is set to loopback mode.

.

LRS (Loss of Received Signal) lamp (Red) - indicates whether

or not a received signal from the network exists.

.

LTS (Loss of Transmitted Signal) lamp (Red) - indicates

whether or not a transmitted signal to the network exists.

l

OOF (Out of Frame) lamp (Red) - shows that a frame alignment
signal is not detected in the 23PT card. This lamp may also light
when a receive signal is lost, when RAI is sent from the network,
or when CRC error rates are high.

.

BPV (Bipolar Violation error) lamp (Red) - lights for 250 ms each

time a bipolar violation is detected.

.

RAIS (Receive AIS Signal) lamp (Red) - indicates the reception
of an alarm indication signal.

.

TAIS (Transmit AIS Signal) lamp (Red) - indicates transmission

of an AIS signal.

.

CRCE (CRC Error) lamp (Red) - indicates the presence of a
CRC error in the system.

l

SLP (Slip error) lamp (Red) - indicates slip errors.

l

YAL (Yellow Alarm) lamp (Red) - lights when a YAL signal is
sent from the network.

Installation ISS 3, SECTION 123-056-002

5-26

Figure. 5-13. 23PT Card Jumper Configuration

Circuit Card Installation

J2

J5

J4

1

2
3

J3

T2

~ STRAP ) NAME

Jl
J2
J3 1 (AMI) Bit 7 Stuff I8 Zeros Substitute 1 Bit 7 Stuff 1 8 Zero Substitute
J4
J5

Simplex Current Loop Back
FIPN/ISDN Operation

Framing

D-Channel Inversion

T2 POSITION RESULTS

I

Left

0 dB loss

1

to

I

No Loop Back Loop Back
FIPN ISDN

D4 Framing
Inverted “D

2

I

2

ESF Framing
Normal ‘D

I

to

[

0

3

Center

7.5 dB loss
15 dB loss

SECTION 123-056-002 Installation

Circuit Card Installation

Clock Card (CLKS) The CLKS card is used to synchronize the system clock to the clock

5-27

from the outside network for digital trunk interface (T-l, ISDN and
FIPN). This card is installed in card slot 9 of the basic cabinet.

To install a digital trunk card (i.e., 24Tl card), the system clock must

be synchronized to the clock from the outside network, except when

the system is in master mode and does not synchronize to any other

outside clock. For the synchronization, the digital interface card
must be installed with the CLKS card.

For clock synchronization: The clock extracted from the outside

network is divided into an 8Kbps clock, and drawn to the CLKS card
from a digital trunk card via the cabinet backplane. The 8kbps clock
from the digital trunk card is multiplied to 16Mbps at the CLKS card.

To install a digital trunk and CLKS card:
.

Power off the system.

.

Install the CLKS cards in slot 9 of the basic cabinet.

l

Install the digital interface card (23PT or 24Tl).

INSERTING AND

EXTRACTING

Each card has a plastic ejector lever on the top and bottom of the
outside card edge. With the card positioned to slide into a card slot,
the card type is imprinted on the top ejector lever. All card
components face left when in a slot. The SCPN2M and SCPN4M
cards are equipped with plastic inserter/ejector levers.

Handle cards by the ejector levers; do not touch edge connectors.

To Insert and Seat Cards Protect against electrostatic discharge. Wear a wrist strap clipped to

ground. Line and trunk cards can be installed or removed with
system power applied. Make sure power is OFF with all other cards.
Caution should be taken when inserting cards to ensure proper slot
installation. Card slot 10 in the basic cabinet has a metal block in

front of the connector. Attempting to install a card in basic cabinet

slot 10 can damage the CPU card. Begin installation with line cards.
Install line and trunk cards left to right.

CAUTION: To avoid possible damage to backplane pins the

SCPNZM

and SCPN4M cards must be seated using

only the ejector/inserter levers.

To ensure proper insertion:
.

Keep card edge connections toward backplane.

l

Card edges must ride on tracks (top and bottom).

.

Card slot numbers are marked to the left of each slot; be sure
card and slot are compatible.

l

Common control card slots are marked on the frame bottom to
the left of the slot; install each card into corresponding slot.

.

Slide card in a slot and push in with gentle pressure until it stops.

.

Level the top and bottom ejector levers and push the card until
both levers rotate toward the card completely.

Installation

ISS 3, SECTION 123-056-002

5-28

Circuit Card Installation

To UnseatiRemove Card

Protect against electrostatic discharge.

Wear a wrist strap

connected to ground.
CAUTION: To insert/remove a common control card, power

must be OFF.

l

Grasp top and bottom plastic ejector levers.

l

Rotate ejector levers 90 degrees gently. The top ejector lever
rotates up and the bottom ejector lever rotates down.

l

The card

.

To remove card, pull out of cabinet. Do not touch edge

connectors.

Note that no 16 circuit cards can be installed into the slot following
the 24Tl card because regardless of the number of channels used,
24 circuits are always used. You may install a 24Tl card in the next

card slot, but only three or four cards may be installed per cabinet.

Refer to Table 5-l.

unseats.

SECTION 123-056-002 Installation

Circuit Card Installation 5-29

SYSTEM CAPACITIES

Card Slots The first (basic) cabinet has IO card slots available for line, trunk

Table 5-12. Card Slot Usage

The following details the maximum capacity of the Series 3 system.

and other cards. The second, third, and fourth cabinets each have

11 card slots available. Each card slot has a capacity of 16 ports,

with the following exceptions:

.

Card slot 9 will only support 8 circuits or less. Card slot 10 will
only support the 4DMR or CACCICACH cards.

Refer to Table 5-12 for card placement data. Refer to next page for

explanation of notes in Table 5-12

Refer to next page for explanation of notes.

Installation ISS 3, SECTION 123-056-002

5-30 Circuit Card Installation

Notes for Table 5-12

Note 1

Physical slot 10 is not available in the basic cabinet (cabinet 0).

Note 2

Note 3

Note 4

Note 5

Note 6

When a 2, 4, 6, 8 circuit card, a 24T1, or a 23PT card is assigned,
the logical slot number shown as bold in the table is used for the
equipment numbers. An 8EKC assigned to physical slot 2 of cabinet

2 (the first expansion cabinet) will use equipment numbers 2040 to

2047. An 8EKC assigned to physical slot 1 of cabinet 2 will use
equipment numbers 2030 to 2037. The equipment numbers of a
24Tl card in physical slot 3 of cabinet 2 are 2060 to 2067, 2070 to
2077, and 2080 to 2087.

When a 16 circuit card is assigned, two logical slot numbers are

used. If a 16DTC is installed in physical slot 2 of the basic (first)
cabinet the equipment numbers are 0040 to 0047, and 0050 to 0057.

When a 16 circuit card (16DTC or 16SLC) is installed in physical slot
8, physical slot 9 must be empty.

The first six circuits of the 8DTC card can be used for simultaneous
voice and data on CSD phones.

Simultaneous voice and data is not available for CSD with DTA
phones.

When a 24Tl or 23PT is installed in physical slot 0, 3 or 6, the next
physical slot (1, 4, or 7) can be used only for a 1, 4, 6, 8 circuit card
or another 24Tl or a 23PT.

Note 7

Note 8

Note 9
Note 10
Note 11

When either a 24Tl or 23PT is installed in physical slot 1 or 4, the

next physical slot (2 and 5) must be empty.

be made from the basic (0) cabinet only.

When either a 24Tl or a 23PT is installed in physical slot 7, the next
three physical slots (8, 9 and 10) must be empty.

CLKS card can be installed only in card slot 9 in the basic cabinet.
This card slot is used in the expansion cabinet(s) only.
The first eight circuits of the MUFN card are EKC circuits (circuits 0,

2, 4, and 6 may be used; circuits 1, 3, 5, and 7 are not available).
The DTMF receiver circuits are on the next logical SE on circuits 0,

1,2, 3. A MUFN card installed in physical card slot 8 of the Basic
cabinet would have EKC circuit numbers 0160, 0162, 0164 and
0166, the DTMF receivers on circuit numbers 0170, 0171, 0172 and

0173.

Clock extraction can

SECTION 123-056-002 Installation

Circuit Card Installation

5-31

EQUIPMENT NUMBERS AND
CARD SLOTS

Logical Card Slots

Equipment Numbers

In the Command Codes (CMC) used for data base programming of

the Series 3 system, circuits on the interface cards are referred to by

unique equipment numbers.
Each physical card slot in a Series 3 cabinet has a maximum

capacity of 16 circuits. These 16 circuits are recognized in the data
base as two eight circuits slots. Each PHYSICAL card slot has two

LOGICAL card slots. The circuits in each logical slot in numbered 0
to 7. Physical card slot 00 has 16 circuits. Physical card slot 00 is
shown in the data base as logical slot 00, circuits 0 to 7 and logical
slot 01, circuits 0 to 7.

NOTE: Slots 8, 9, and 10 have different rules.

Refer to Table 5-12 for this physical to logical card slot relationship.

Equipment Numbers (EN) are four digits in length. The EN is always
in the pattern XYYZ.

.

X: Cabinet number 0 to 3

.

YY: Logical slot number 00 to 18

l

Z: Circuit number 0 to 7

The cabinet numbers used in the EN are:

.

0: Basic cabinet

.

1: First expansion cabinet

l

2: Second expansion cabinet

.

3: Third expansion cabinet

Equipment numbers for each physical card slot are shown in Table

5-13.

Notice that in physical card slots 08 and 09 eight circuits are

available. Card slot 10 has four circuits available. Card slot 10 is not
available in the basic cabinet.

Installation

ISS 3, SECTION 123-056-002

5-32

Table 5-13. Equipment Numbers

Circuit Card Installation

HIWAYS

PHYS’CAL

SLOT No.

CABINET 0

(Basic Cabinet) to to to to to to to to to to N/A

CABINET 1 to to to to to to to to to to to

CABINET 2 to to to to to to to to to to to

CABINET 3 to to to to to to to to to to to

00 01 02 03 04 05 06 07

0000 0020 0040 0060 0080 0100 0120 0140 0160 0170

0017 0037 0057 0077 0097 0117 0137 0157 0167 0177

1000 1020 1040 1060 1080 1100 1120 1140 1160
1017 1037 1057 1077 1097 1117 1137 1157 1167 1177 1183

2000
2017

3000 3020 3040 3060 3080 3100 3120 3140 3160 3170 3180
3017 3037 3057 3077 3097 3117 3137 3157 3167 3177 3183

2020 2040 2060 2080 2100 2120 2140 2160 2170 2160
2037 2057 2077 2097 2117 2137 2157 3167 2177 2183

NOTE: If a 16 circuit card is used in card slot 8, equipment numbers

0160 through 0177 are used. Card slot 9 is left vacant.

The relationship between physical card slots, logical card slots, and

hiways are shown in Tables 5-14 and 5-15. Hiway 0 is used for
interprocessor communication; hiway 1 is used for system tones and
mixer circuits.

08 09 10

1170 1180

Table 5-14. Cabinet Zero (Basic) Hiways

PHYSICAL SLOT 00 01 02

LOGICAL SLOT 0 1 2 3 4 5 6 7 8 9 10 11 12 13

Hiway 2
Hiway 3
Hiway 4
Hiway 5

Hiway 6
Hiway 7

03 04 05 06 07 08 09 10

14 15

16 17

17 18

SECTION 123-056-002

Installation

Circuit Card Installation 5-33

Table 5-15. Cabinet One Hiways

1 PHYSICAL SLOT 1 00 1 01 1 02 ( 03 ( 04 1 05 1 06 1 07

LOGICAL SLOT 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Hiway 8 --We*
Hiway 9 ----*+a

Hiway 10

Hiway 11
Hiway 12 ~~~~~~----~-~~~**~
Hiway 13

I

The third cabinet hiways are 14 through 19.
The fourth cabinet hiways are 20 through 25.

*+-a

-0

08

16 17

-T-

Installation

ISS 3, SECTION 123-056-002

This page intentionally left blank

CHAPTER 6

TERMINAL AND LINE CONNECTION

PIN ASSIGNMENT OF MDF

TERMINAL

CROSS CONNECTION

METHOD OF WIRING

iaure 6-I. Card Slat to MDF Cnnnnctnr Wirina

As shown in Figure 6-1, two 25-pair connectors are assigned for
every three card slots (CNO and CNl for card slots 00, 01, and 02;
CN2 and CN3 for slots 03, 04, and 05; and so on).

Typical cross connection for line cards and trunk cards are in Figure

6-2.
The system supports two types of E & M tie trunk interfaces. Cross

connection diagrams for Type I and Type II signaling are shown in

Figures 6-3 and Figure 6-4.
Figure 6-5 shows the wiring diagram of a three pair modular

connector with the pin assignments for the Series 3 terminal devices,

installation

CN2

CN3

ISS 3, SECTION 123-056-002

6-2 Terminal and Line Connection

Interface of E & M Tie Trunks

(II) Type I interface

M

SIGNALING CIRCUIT

(I) Type II Interface

-48V

- 24V

\

SB

=I M ;;I---; ?jp

mm-----

/

E Lead

Sensing

SERIES 3 TRUNK CIRCUIT

SG

II

-48V

RjJ

SIGNALING CIRCUIT SERIES 3 TRUNK CIRCUIT

SECTION 123-056-002

E +

-------

/

E

E Lead

\

Sensing - - 48 v

Installation

Terminal and Line Connection

Figure 63. Cross-Connection of Lines and Trunks

6-3

I

6SLC

16SLC

I

T

R

I

I

-00

QO

In

MDF

30

30

nl

J LJI

1

T
R

Single Line

Telephone Set

Telephone

--.-

Console

001

QO

6DTC

I

I I

NOTE: Proprietary &phones and digital telephones

‘1 Seconddata~r~sneededonlywhenlooplergthsexceed3OOtl

-2 Second TiR Parr is neaded when CT-30 implements Off-Hook Call Announce feature.
3 DigitalStafianconnectedtolGDTC~cannotsupportadataport
Y Each DSS paired with a Diiital Station requires a pair of wires from a 16DTC circuit The

2or3paircableisconnsctedtotheDigiStion.

l

khe EKC portion of the MUFN card (future option) may also be used.

00

oo-

must have proper potaMy to operate.

T
R

Data Interface

Unit

I

Installation ISS 3, SECTION 123-056-002

Figure 63. Cross-Connection of Line and Trunks (Cont’d)

Terminal and Line Connection

2 Wire

Interface

2 Wrre

Interface

l

Signaling

Equipment

Interface

t IV

h-

IT m -

u V’ v U’

I, -1 T-

t

R 4BWC

co

off

Premise -

Interface

00 R 00

Arrestor .

e

l

00

00

Arrestor

T
R

I

All legs of all circuits connected to cable outside of the building must be protected
by a sneak current fuse.

The circuits on 8BWC and 6DID cards have on-board sneak current protection.

SECTION 123-056-002

RT = Receive Tip
RR = Receive Ring
lT = Transmit Tip
TR = Transmit Ring

Installation

Terminal and Line Connection

Figure 6-4. Cross-Connection for Type I and Type II Signaling

6-5

Type 1

Signaling

Type II

Signaling

T

R
T

R

I

00 00
00 00
oo---a0
00 00

1

r I

T
R $%,

Ml

. 4To;4

El (2 wire)

We 1

Signaling

Type II

Signaling

All legs of all circuits connected to cable outside of the building must be protected

by a sneak current fuse.

Installation

ISS 3, SECTION 123-056-002

6-6

Figure 6-5. Cross-Connection for Type II Signaling

Terminal and Line Connection

PBX

I

I

MDF

Series 3

Equipment

Cabinet

for

Type II

Signaling

NOTES: 1. This arrangement is only for Type II signaling in switch-to-

switch situations.

2. All legs of all circuits connected to cable outside of the
building must be protected by a sneak current fuse.

SECTION 123-056-002

Installation

Terminal and Line Connection

Figure 6-6. Cross-Connection for 6PFA

6-7

Series 3

Cabinet

Loop or Ground

Start Trunk

CENTRAL

OFFICE 00

00 00

-

--0 0

0

00

00

l-r

30
30

00 T

00

RT

T

R

R

8SLC

IGSLC

4BWC

8BWC

I I

* All legs of all circuits connected to cable outside of the building must be protected

Installation

MINOR ALARM

ALARM

EQUIPMENT

by a sneak current fuse.

I_

JAO

JAl .

6PFA

ISS 3, SECTION 123-056-002

6-1. Power Fail Transfer Cross Connect

Table

Terminal and Line Connection

DESTINATION

26 I 1

Wht I Blu

TCO / RCO CO Trunk 0
2712 Wht/Or l-t-0 / RTO Series 3 Trunk Card Circuit
2813 Wht/Gr

TSO / RSO Telephone Set

2914 Wht/Br TLO / RLO Series 3 Line Card Circuit

30 I 5
31 I6
32 I7
3318 1 Rd/Gr 1 TLl / RLl 1 Series 3 Line Card Circuit

3419 1

wht/a

Rd I Blu

Rd I Or

I I

TCl I RCl

l-T1 / RTl Series 3 Trunk Card Circuit

TSl / RTl Telephone Set

Rd I Br 1 TC2i RC2 1 COTrunk2

35110 Rd/SI lT2 I RT2

36111

Bk I Blu TS2 I RS2

37112 Bk/Or TL2 / RL2

CO Trunk 1

I I

Series 3 Trunk Card Circuit

Telephone Set

Series 3 Line Card Circuit
38113 Bk/Gr TC3 / RC3 CO Trunk 3
39114 Bk/ Br

I I I I

l-T3 / RT3 Series 3 Trunk Card Circuit

40 I15 1 Bkl SL 1 TS3 I RL3 I Telephone Set

STATION/TRUNK

NUMBER

1

41 / 16 I Yel/ Blu ) TL3 / RL3 I Series 3 Line Card Circuit (

I I I

42117 1 Yel/Or ( TC/RC4 I COTrunk4
43118 Yel I Gr lT4 I RT4 Series 3 Trunk Card Circuit
44119 Yel I Br

TS4 / RS4 Telephone Set

45120 Yel I SI TL4 / RL4 Series 3 Line Card Circuit

46 21 Vi I Blu TC5 / RC5 CO Trunk 5
47122 Vi I Or l-T5 / RT5
48123

49124 (

Vi I Gr

I I I

Vi I Br

I I 1 I

TS5 / RS5 Telephone Set

1 TL5/RL5 1 Series 3 Line Card Circuit

Series 3 Trunk Card Circuit

50125 ( Vi I SI MJAl / MJAO I External Major Alarm Indicator I

I

I

SECTION 123-056-002

Installation

Terminal and Line Connection

Figure 6-7. Configuration of Connector Blocks

BL

6-

-1

6-9

WH

i

BL YEL GR RD BK WH

TERMINALS

SCREW

No.

SLT

I I I I I I

PROPRIETARY TELEPHONE

4WV ( WrT) 1

3 W) 1 T(orW 1

5 VW 1

2

(W

6 (BLU) T*

1 (WHT) R’ All** All**

*

Second T/R pair is needed for Off-Hook Call Announce feature of CT-30.

** Second power pair is needed if the distance from the switch is greater than 300 feet.

A0

I
I

DIGITAL

Tip

Ring

A10

A0 A0 A0

/ DSS 1 ATT / DIU / DSS 100

I
I

1 Al0 1 A10 1 (R) 1 A10

Al** Al**

1 Tip 1 Tip 1

1 Ring 1 Ring (

1 CT) 1 A0

(Al) Al

(All)

All

installation ISS 3, SECTION 123-056-002

6-10 Terminal and Line Connection

Table 6-2. Loop Limit of Terminals

I

CT-lo, 20

CT-30

DS20, DS20S, DS20SD, DS32SD
DSS 30

Attendant PC Console
Attendant Console (Two handsets, two

headsets, or one of each provided by
Fujitsu (ceramic type))

Attendant Console (Customer

provided (carbon type) handset or

headset)
Attendant Console (Customer

provided two handsets, two headsets,

/

or one of each (carbon type)

DSS 100

TERMINALS

2 WIRE ( 4 WIRE (

2000

feet

(609M)

2000

feet

(609M)

2000

feet

(609M)

2000

feet

(609M)

1640

feet

(500M)

328 feet

(1OOM)

1000

feet

(304M)

2000

feet

(609M)

6 WIRE (

REMARKS

I

2000 1 6 wire required for

feet second speech path

(609M)

One pair for each
Digital Station.
One pair for each DSS.

2000

feet

(609M)

2000

feet

(609M)

1476

feet

(450M)

ATTENDANT CONSOLE

DATA INTERFACE UNIT

Before the Attendant Console is installed, the four wire or six wire
modular extension lines must be connected to the MDF and run to
the planned location of the Attendant Console. The Attendant
Console can be located about 328 feet (100M) (using 24AWG [0.5
mm] diameter wire) from the cabinet using one port of the 8EKC or
MUFN (four wire) with two headsets. If more distance is required,

two ports can be used utilizing six wires. This makes the cable

distance up to 2000 feet (609M) (using 24AWG [0.5 mm] diameter

wire).

Install the Attendant Console as follows: Remove the console from
its carton; position the set where it will be used; and plug the
modular jack on the attendant line into the set.

Before the Data Interface Unit (DIU) is installed, the two wire
modular extension lines must be connected to the MDF and run to

the planned location of the DIUs.

Install the data interface unit in the same way as proprietary

telephones. Figure 6-8 shows the rear of a DIU. There are two RJ-

11 C connectors labeled “LINE” and “MODEM.” The DIU

connected to the 8DTC or 16DTC card through pin number 3 (Ring)
and 4 (Tip) in “LINE” RJ-11C.

is

SECTION 123-056-002 Installation

Terminal and Line Connection 6-l 1

DATA INTERFACE UNIT

(Cont’d)

WALL MOUNTING

PROCEDURE FOR
PROPRIETARY TELEPHONE

Two out of four remaining pins of “LINE” RJ-11 C are connected to
8SLC or 16SLC in case the DIU is used for modem pooling. Refer to
Figure 6-l for the typical connection for modem pooling.

If the DIU is paired with a CT-10/20/30, all the remaining four wires
are connected to the 8EKC card. If the DIU is paired with a CSD,

two wires (R and T) are connected to the 8DTC card. Refer to

Figure 6-9 for a detailed connection.
Figure 6-10 shows the typical connection for a DIU paired with a

proprietary telephone. The DTEIDCE switch should be set to the
DTE position. When a DIU is used for modem pooling, this switch

should be set to DCE.
The TEST switch is used for a DIU local loop test.
Tone ringer volume can be set for high volume, low volume, or no

volume, using the RINGER switch.

NOTE:

Fujitsu Business Communication Systems recommends all
four wires be run, even though only two wires are used for
tip and ring.

Attach the wall mounting base to the wall with screws. There are two
wall mounting procedures as shown in Figures 6-l 1 and 6-12.

Place the telephone on the wall mounting base as shown in

Figure 6-l 1. Set the handset hook to hold the hand set as shown.

The wall mounting base, handset hook, and screws, will be found in

the accessory list (separately ordered).

Figure 6-6. Rear View of the Data interface Unit (DIU)

liS232C DIWDCE

RINGER TEST DTE/DCE

fm

HODR! LINE

WPil

Installation

ISS 3, SECTION 123-056-002

Terminal and Line Connection

Fintwm

. .J”.” - -. ---

R-Q. DIU with Mndem PaalinalDlU with CSD Connection

-____. .-.---_-- - -- ----=.--- ______ -_- - __.______ -__

@eAmphrpl=

Ma7AIM-0?0

igure 6-10. Typical Connection for Proprietary Telephone Paired with DIU

SECTION 123-056-002

Installation

Terminal and Line Connection

Figure 6-11. Wall Mounting of Proprietary/Digital Telephone

6-13

(a) CSD

(b) CT-10/20/30

Installation

ISS 3, SECTION 123-056-002

6-14

-

Terminal and Line Connection

Fiaure 6-12.

- -a--- - ---

BLFIDSS Console Mountina

WALL MOUNTING
PROCEDURE FOR
PROPRIETARY TELEPHONE
(Cont’d)

When using a CT-lO,-20,-30, or a CSD, the wall mounting base
allows them to be placed on an angle by attaching it back to front

(as shown in Figure 6-l 1). To connect the Attendant Console and
DSS 100, an exclusive connecting plate is required. This connecting
plate is an optional part. See Figure 6-l 3 for connecting procedure.

Wall mounting the Digital Stations is similar to the CT-l 0. The

bracket is attached to the wall with the provided screws. The Digital
Station attached to the bracket as shown in Figure 6-l 1 (part b).

Turn over the hand set hook as shown in part b of Figure 6-11.

SECTION 123-056-002

Installation

Terminal and Line Connection

6-15

DATA TERMINAL

ADAPTER (DTA)

The DTA provides an RS-232C interface for the CSD. Installation
should be done on a conductive mat by an appropriately trained
technician with a grounded wrist strap to avoid any electrostatic _
discharge damage to the MOS IC components in the DTA package
and the CSD. The following shows how to connect a DTA to a CSD.

Figure 6-15 shows the placement of the DTA in the digital telephone.

1.

Take out the DTA card, an AC power adapter, two grounding
wires (one is 2” [50 mm] long, the other 8.8” [220 mm] long), five
washers, and three screws from the package.

2.

Remove the upper case from the telephone by removing two
screws on the back.

Remove the masking plate from the lower case.

3.
Install two grounding wires to the CSD telephone control circuit

4.
card. (Refer to Figure 6-15. In this figure the 2” [50mm]
grounding wire is referred to as A and the 8.8” [220mm] wire is
referred to as B.) Note that each end of the grounding wire is

fixed with an attached washer and screws to be used to connect

to the CSD control circuit card on the lower case.
Install the DTA card by attaching it to the three bosses on the

5.
bottom of the case.

NOTE: Grounding wires are attached by two of three screws

and each screw has an attached washer.

6. Insert the connector from the DTA card into the connector on
the digital telephone control circuit card.

7. Install the upper case with the two screws removed in Step 2.

8. Insert one end of the AC power adapter into an AC power outlet
and insert the other end into the AC power jack in the rear of the

CSD.

9. Connect the modular cord to the CSD.

Installation

ES 3, SECTION 123-056-002

6-16

Figure 6-13. Attendant to DSS 100 Connecting Procedure

Terminal and Line Connection

-

SECTION 123-056-002

Installation

Terminal and Line Connection

Figure 6-14. Installation of DTA in the Digital Telephone

CSD
amml
bead

DTA

CifCUll

Installation

ISS 3, SECTION 123-056-002

6-18

Terminal and Line Connection

DIGITAL STATION

DSS 30

Fiaure 6-15. Diaital Station and DSS 30 Wirina

MDF

I R3

Install the Digital Station in the same way as proprietary telephones.
The Digital Station requires a single pair of wires. It must be
connected to an 8DTC or 16DTC card. A Digital Station can support
the analog modem port in the DS20SD and DS32SD sets. Each
Digital Station is shipped with a one pair station cord.

One or two DSS 30 units can be paired with a Digital Station. Each
DSS 30 unit requires an 8DTC or 16DTC circuit. The second and

third pair of wires for the DSS 30 units are connected to the second
and third pairs in a three pair modular line cord to the Digital Station.

Refer to Figure 6-l 5. The required three pair station cord is shipped

with each DSS 30. Replace the one pair station cord before
installing the DSS 30. On the bottom of the Digital Station is a
modular connector for the cable from the first DSS 30 unit. On the
bottom of the DSS 30 is a connector for the cable from the second
DSS 30 unit. Refer to Figure 6-16. The connector on the bottom of
the DSS 30 units and the DSS connector on the Digital Station is
covered by a break away cover tab. Remove the tab to allow access

for the DSS 30 cable.

Tl
Rl .

8DTC

T2 or

R2 ._ 16DTC

T3

SECTION 123-056-002 Installation

Terminal and Line Connection 6-19

Figure 6-16.

Digital

Station and DSS 30 Connectors

Digital Station

0

0

F

0

I

0

DSS 30 BRACKET

Align notch with raised

dot on Digital Station

Installation

ISS 3, SECTION 123-056-002

This page intentionally left blank