125
.
Maintenance and diagnostics
This chapter contains information about the following topics:
•
•
“Maintain PRI digital trunk loops” (page 126)
•
“Maintain downloadable D-channels” (page 127)
•
•
“Maintain DPNSS/DASS and DCHI” (page 132)
•
“DPNSS/DASS startup and status check” (page 133)
•
Introduction
Maintenance and diagnostic information is provided here for the PRI
Gateway.
This section contains the following procedures:
•
Procedure 48 “Maintaining PRI digital trunk loops using LD 60” (page
126)
•
Procedure 49 “Maintaining the clock controller using LD 60” (page 127)
•
Procedure 50 “Maintaining the DDCH using LD 96” (page 127)
•
Procedure 51 “Starting up the PRI” (page 128)
•
Procedure 52 “Checking PRI status” (page 130)
•
Procedure 53 “Maintaining DPNSS and DASS trunks using LD 75”
(page 132)
•
Procedure 54 “DPNSS/DASS and DCHI (IDA) startup” (page 133)
•
Procedure 55 “DPNSS/DASS (IDA) status check” (page 134)
To see maintenance and diagnostic information for the E1/T1 card, see
“Reports, upgrades, and backups” (page 137)
Nortel Communication Server 1000
Media Gateway 1000E PRI Gateway Installation and Commissioning
NN43041-311 04.01
4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
.
Summary of Contents for 1000E PRI
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