Specifications

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ELMo 120 Multiplexer installation and testin
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Revision 2.01 ELMo 120 Multiplexer Installation and Maintenance Guide 08-01023-01
Task:
Installing the connections to the external voice facility
Use this procedure to connect the ELMo 120 Multiplexer lines to an external
voice facility.
Requirements
This procedure requires the following tools and materials:
• 24 jumper wires (24 AWG) for each ELMo 120 Multiplexer modem card
installed (240 wires for a full shelf)
• cross-connect punch-down tool
Appendix B contains the specifications for the cables and wiring required in
this procedure.
Action
Step Action
1
Identify the existin
g
Tip and Rin
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jumper connections from the external voice
facility cross-connect block to the customer-premise equipment (CPE) cross-
connect block.
2
Verify dial tone on the existin
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voice facility at the CPE cross-connect block
for the line bein
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rerouted.
—continued—