Nortel 1000E Maintenance Manual page 8

8 Contents
Remote upgrade 158
LD 36 analog trunk card status 160
Media Card maintenance
Contents 161
Introduction 161
Faceplate maintenance display codes 161
Replacing a Media Card 166
Verify Media Card software and firmware 166
IP Line and IP Phone maintenance and diagnostics 167
IP line shell commands 168
Media Card 32S and DSP daughterboard DSP tests 169
Proactive Voice Quality Management
Contents 171
Introduction 171
How voice quality monitoring works 172
Feature packaging 175
Supported system types 175
Feature implementation 175
Diagnosing and isolating voice-quality problems 179
SNMP interface 180
Heterogeneous environments 180
pbxLink connection
Contents 183
Introduction 183
pbxLink connection failure detection 183
LD 117 STAT SERV enhancement 185
Technical Assistance service
Contents 189
Nortel Technical Assistance Centers 189
Services available 191
Requesting assistance 193
Copyright © 2007, Nortel Networks
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Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
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