Checking Ports - Lucent Technologies MERLIN LEGEND Release 6.0 Maintenance And Troubleshooting Manual
Communications system
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Also See for MERLIN LEGEND Release 6.0:
- System programming manual (1114 pages) ,
- System planning manual (435 pages) ,
- Installation manual (337 pages)
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MERLIN LEGEND Communications System Release 6.0
Maintenance and Troubleshooting 555-660-140
Central Office and Network Problems
Checking Ports
Tie Trunks
The following events cause maintenance-busy on a tie trunk.
A seizure of an outgoing tie trunk fails.
A transient error is reported. After four unsuccessful seizure attempts,
the port is marked maintenance-busy and the error becomes permanent.
The CO fails to disconnect.
A transient error is reported. After two occurrences, the port is marked
maintenance-busy and the error becomes permanent.
NOTE:
The test is not run on auto-out tie trunks.
Maintenance-Busy Programming
You can select
there is also a menu selection to include tie trunks.
Maintenance-Busy Status
See "Checking Ports" below for information about maintenance-busy status.
Checking Ports
You perform the following procedures from the maintenance terminal. By
selecting
from the Maintenance screen, you can check the
maintenance-busy status and other information for individual trunks and
extensions.
as a system programming option. If you do,
Issue 1
February 1998
Page 5-7
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Table of Contents
Troubleshooting
