5
Clearing faults 71
Contents 71
Fault clearing process 71
Fault indicators 73
Clearing Core Call Server faults 75
Clearing Signaling Server faults 80
MG 1000E faults 82
Clearing Core faults 88
Clearing MG 1000E Expansion faults 91
Monitoring 100BaseT link voice Quality of Service 95
Clearing trunk faults 97
Clearing Terminal Server faults 100
Clearing IP Phone faults 100
Database management 101
Contents 101
Tools to backup and restore customer databases 101
Equipment Data Dump 102
Customer Configuration Backup and Restore 102
Coresilient server Backup 107
OAM Backup 107
Replacing equipment 109
Contents 109
Removing the MG 1000E cover 110
Replacing the NTDW61 CP PM Call Processor card 110
Replacing NTDW61 CP PM Signaling Server equipment 127
CP PM Signaling Server card replacement 127
Replacing the NTDW60 Media Gateway Controller card 131
Replacing the NTDW62 or NTDW64 DSP daughterboard 133
Replacing the NTDW65 Voice Gateway Media Card 134
Replacing the NT4N39AA CP PIV Call Processor card 134
Replacing the NT4N48 System Utility card 136
Replacing the NTDU67 Drive Carrier card (CP PII only) 137
Replacing the NTDU64 alarm/fan module 139
Replacing the NTDU65 power supply module 139
Accessing Media Gateway internal components 142
Replacing the NTAK02 SDI/DCH circuit card 143
Replacing the NTAK03 TDS/DTR circuit card 144
Replacing the NTAK79 or NTBK50 2.0 Mb PRI card 144
Replacing the NTAK09 1.5 Mb DTI/PRI card (PRI applications) 147
Replacing the NTAK09, NTAK10, or NTRB21 circuit cards (DTI applications) 148
Replacing equipment cards 149
Replacing the NT5K21 equipment card 150
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 04.01 4 June 2010
Copyright © 2004-2010 Nortel Networks. All Rights Reserved.
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