3Com RELEASE 2 installation manual Introduction, Shows a typical Merlin Plus system

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Introduction

This manual shows you how to install and test a MERLIN®Plus Communications System, Release 2. You should perform the tasks in the order presented since many of the early tasks prepare the system for those to be performed later.

The following is a brief overview of the installation steps in this manual:

Set up and connect the system’s control unit, beginning with the network interface, as described in "Step 1: Installing the Control Unit."

Install the wiring for your voice terminals as described in "Step 2: Wiring the Voice Terminals."

Connect your voice terminals to the system according to the instructions in "Step 3: Connecting the Voice Terminals."

TO make sure you’ve installed the system correctly, test the system using the procedures in "Step 4: Testing the System."

Learn about some accessories you may want to add to your system in "Step 5: Adding Accessories."

You can easily rearrange your system once it’s in place by following the instructions in "Step 6: Changing the System."

If you are installing a jack field and building wiring, read the instructions in the "Jack Field Wiring Supplement" at the end of this manual before installing the MERLIN Plus system.

When you complete the steps in this manual, you will be ready to customize the system to meet the needs of your business by following the instructions in Section 3, "Administering the System," in the MERLIN Plus System Manual.

NOTE: Your system may not be fully operable until you program and administer it.

For reference purposes, place this manual in the System Manual binder when you are finished with the installation.

Figure 1 shows a typical MERLIN Plus system.

Introduction 1

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Contents Merlin Plus 1988 AT&T Issue All Rights Reserved August Contents Appendix C Grounding Requirements Shows a typical Merlin Plus system IntroductionTypical Merlin Plus system overview FCC Regulations Prepare the Network Interface Installing the Control UnitNetwork Do This Interface Has Testing outside lines for a dial tone Have a dial tone Mounting the Control UnitDiagram of the control unit location Removing Control Unit Covers EquipmentControl unit rear view Installing the Control Unit Mounting the control unit on the wall Control unit modules Inserting a second line module Inserting a Line ModuleInserting a Voice Terminal Module Connect the Control Unit to the AC Outlet Control unit attached to power sourceThen System Configuration Form Control unit connected to labeled outside lines Preparation Considerations Wiring the Voice TerminalsIntercom 19 and Printed Reports Connecting voice terminal wiring through a jack field Terminals Connecting the Voice TerminalsPreparing the voice terminal desk stand or wall mount Testing the Voice Terminals Preparing For TestingAdjusting the Speakerphone volume If the lights do not flash Do This Then Identify Each Voice Terminal Verify Intercom NumberVerifying and labeling the intercom number Telephone Auxiliary LineTest the Voice Terminal Jacks for a Dial Tone Testing the SystemPlugging in a voice terminal to test jacks for dial tone Placing an outside call Placing an intercom call Performance Tips SpeakerphoneAdding Accessories Adding AccessoriesMerlin Plus system data collector and printer Merlin Plus system Basic Telephone Modem Interface Merlin Plus system Music-on-Hold jack Merlin Plus system alerters Merlin Plus system voice terminal power supply kit Accessories that Extend Telephone RangeAn ln-Range, Out-of-Building protector Terminal Changing the SystemAdding a Voice Moving a voice terminal jack field connection Moving a Voice TerminalComplete wiring installation Jack Field Wiring SupplementJack Field Construction Recommendations Moving Voice Terminals Attached to a Jack Field ExampleJack Field Wiring Supplement Well-positioned control unit Constructing a Jack FieldJack Field Wiring Supplement Running the cables Terminating the Wiring Runs in Modular Wall JacksExtending the Network Interface to the Jack Field Label the Jacks and the Jack Panel Box Add Jacks to the Jack FieldConnect the Outside Lines to the Jack Field Jack Field Wiring Supplement FCC Registration and Repair Information Typical Merlin Plus system connectivity Appendix a System Connectivity OverviewEnvironment Appendix B Quick Reference Installation RequirementsWiring Proper ac outlet measurements Mounting the Control Unit AC Outlet CheckMounting the control unit on the wall CO Line Wiring Connecting the Control UnitVoice Terminal Wiring Appendix C Grounding Requirements Power onBefore YOU Turn Grounding RequirementsAppendix C Grounding Requirements Appendix C Grounding Requirements Typical Merlin Plus system grounding plan Table D-2 4-Pair Wiring for the Merlin Plus System Appendix D Wiring Reference TablesTable D-1 Wiring Parts Cross Reference Table D-5 CO Line Wiring, 6-Position Jack, Multipair Table D-3 CO Line Wiring, 6-Position Jack, Single-PairTable D-4 CO Line Wiring, 6-Position Jack, Two-Pair Typical Merlin Plus system wiring installation Qty Table D-6 Material List for 8 Telephones and 3 Lines FigureAppendix E Direct Connection Wiring Voice terminal wiring, direct connection Appendix E Direct Connection Wiring Appendix E Direct Connection Wiring Index Index2Index 518-600-008