3Com RELEASE 2 installation manual Merlin Plus system Basic Telephone Modem Interface

Page 41

FIGURE 29 MERLIN Plus system Basic Telephone Modem Interface.

If you have a compatible audio system, you can connect it to the Music-on- Hold jack to provide background music or prerecorded messages for incoming calls. See Figure 30.

Caution Users of equipment that rebroadcasts copyrighted music or other material may be required to obtain a copyright license from a third party, such as ASCAP or BMI.

You can connect a Loudspeaker Paging System to the control unit to page people, make announcements, and provide background music. If your paging system is electronically compatible, you have the option of connecting it to a CO port, so that you can place and receive calls whenever paging is not in progress. However, when connecting the paging system to a CO port, be sure to refer to the MERLIN Plus System MANUAL for proper administration procedures. See Figure 31.

Step 5: Adding Accessories 37

Image 41

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