Applications; Paging Trunk Operation - Nortel Enterprise 1000 Reference Manual
Succession communication server, circuit card
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Also See for Enterprise 1000:
- Description, installation and operation manual (646 pages) ,
- Features and services fundamentals (616 pages) ,
- Fundamentals (492 pages)
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Page 130 of 236
Figure 45
Pad orientation
Analog
Applications
Paging trunk operation
553-3023-211 Standard 1.00 June 2001
NT8D15 E&M Trunk Card
Media Gateway
E&M
REC
XMT
When used in the paging mode, a trunk is connected to a customer-provided
paging amplifier system (not zone selectable). When the trunk is accessed by
dial-up or attendant-key operation, it provides a loop closure across control
leads PG and A1. See Figure 46 on page 131. In a typical application, this
transfers the input of the paging amplifier system to the transmission path of
the trunk.
Port B
XMT
Digital
REC
Analog
553-CSE6267
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