Contents

Introduction

Organization

xiii

Conventions

xiv

Related Documents/Media

xv

General Description

xv

Programming Manual

xv

User Guides

xv

Quick Reference Guides

xv

CD-ROMs

xv

Chapter 1 – CTX28 Installation

Inspection

1-1

Packaging and Storage

1-1

CTX28 FCC/ACTA Registration Numbers

1-1

Site Requirements

1-2

Input Power

1-2

Clearance and Location

1-2

AC Power and Grounding Requirements

1-4

AC Power Ground Test

1-5

Installing the CTX28 Cabinet

1-6

Step 1: Mount the Cabinet on the Wall

1-6

PCB Installation

1-8

Step 2: Set Jumpers on the GMAU1A (Motherboard)

1-10

Step 3: Install the GVMU1A Voice Mail PCB (optional)

1-12

Step 4: Install the GCTU1A (Processor)

1-14

Step 5: Install the GCDU1A (DKT and Loop Start Interface)

1-16

Step 6: Install the GSTU1A

1-17

Step 7: Install the GETS1A

1-17

Step 8: Install the BSIS1A (optional)

1-18

Step 9: Install the HPFB-6 (Reserve Power Battery/Charger)

1-18

Step 10: Install Wiring

1-19

Digital Telephone Connection

1-21

Loop Limits

1-22

CTX28 Secondary Protection

1-23

MDF Wiring

1-24

GVMU Administration PC Connections

1-25

Strata CTX I&M 06/04

i

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Image 5
Toshiba CTX28 manual Contents