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Revised April 2000 DBS-EX23-530 iii
Contents
About This Manual
Overview............................................................................................................................ vii
Related Documents............................................................................................................ vii
Chapter 1. Introduction to the ISDN Interface
Overview................................................................................................................................. 1-3
Description of the ISDN Interface .................................................................................... 1-3
Framing Options ............................................................................................................... 1-3
Pre-Installation Requirements................................................................................................. 1-4
Ordering ISDN.................................................................................................................. 1-4
What You Must Purchase ................................................................................................. 1-8
Chapter 2. Installation
Guidelines ............................................................................................................................... 2-3
Hardware Requirements ................................................................................................... 2-3
Maximums ........................................................................................................................ 2-3
Trunk Assignments for Single-Cabinet Systems.............................................................. 2-5
Trunk Assignments for Double-Cabinet Systems ............................................................ 2-6
Installation Procedures.......................................................................................................... 2-12
Installing the CSU........................................................................................................... 2-12
Installing an ISDN in a Single Cabinet........................................................................... 2-14
Installing ISDN in a Double Cabinet with the ISDN in the Slave.................................. 2-21
Installing ISDN in a Double Cabinet with ISDNs in the Master and Slave ................... 2-23
Chapter 3. Quick-Start Programming
Before You Begin ................................................................................................................... 3-3
Programming Initial ISDN Options........................................................................................ 3-4
Minimum Programming ................................................................................................... 3-4
Multiple DID Programming.............................................................................................. 3-9
Typical Central Office Configurations ........................................................................... 3-10