Avaya CS 1000 Maintenance

NTAK20 power on self-test...............................................................................................................
108
NTAK93 self-test...............................................................................................................................
108
DTI/PRI local self-test.......................................................................................................................
108
Restrictions and limitations...............................................................................................................
109
DTI/PRI automatic local loopback test.............................................................................................
109
Remote loopback and remote self-test.............................................................................................
110
DTI/PRI error detection....................................................................................................................
111
Frame slip.........................................................................................................................................
113
Alarm threshold recommendations for digital trunks........................................................................
119
Clock operation................................................................................................................................
119
Tracking mode..................................................................................................................................
119
Free-run (non-tracking)....................................................................................................................
120
Reference clock errors.....................................................................................................................
120
Automatic clock recovery.................................................................................................................
120
Chapter 12: 1.5 Mb ISL maintenance.................................................................................
123
Contents....................................................................................................................................................
123
Overview...................................................................................................................................................
123
Maintenance messages............................................................................................................................
123
Message descriptions.......................................................................................................................
124
Message functions...........................................................................................................................
125
Activate service messages...............................................................................................................
125
ISL maintenance tools...............................................................................................................................
126
Maintenance commands..................................................................................................................
126
Maintenance messages...................................................................................................................
127
Maintenance testing.........................................................................................................................
127
Chapter 13: 2.0 Mb DTI maintenance................................................................................
129
Contents....................................................................................................................................................
129
Overview...................................................................................................................................................
129
Monitor system DTI operation...................................................................................................................
131
Maintenance messages...................................................................................................................
131
2.0 Mb DTI error messages..............................................................................................................
131
Grade-of-service messages.............................................................................................................
131
2.0 Mb DTI alarms............................................................................................................................
132
System DTI maintenance tools.................................................................................................................
136
DTI commands.................................................................................................................................
136
Clock controller commands..............................................................................................................
137
2.0 Mb DTI tests...............................................................................................................................
137
Chapter 14: 2.0 Mb PRI maintenance................................................................................
145
Contents....................................................................................................................................................
145
Overview...................................................................................................................................................
145
Enable the 2.0 Mb PRI after installation....................................................................................................
145
Disable the 2.0 Mb PRI before removal....................................................................................................
146
Monitor system PRI operation...................................................................................................................
147
Maintenance messages...................................................................................................................
147
Service message function................................................................................................................
148
D-channel establishment..................................................................................................................
148
D-channel sanity polling...................................................................................................................
149
6 ISDN Primary Rate Interface Maintenance November 2011

Avaya CS 1000 Specifications

General

Brand	Avaya
Model	CS 1000
Category	Server
Language	English