TBRI-TRK (Trunk-Side ISDN BRI)
Issue 1 May 2002
8-1579555-233-143
Service State Audit (#256)
This test is nondestructive.
This test performs a service state audit on an ISDN B channel. The test passes if
Call Processing informs Maintenance that the Restart message was transmitted
successfully, or if the B channel was busy and could not send the message.
The test fails if the board is not inserted or translated properly, or if a reply is not
received within a certain amount of time.
The test aborts if the signaling link is disconnected, if a message is already
outstanding, or if the necessary resources could not be allocated.
To investigate the service state of a TN2185 Trunk-Side ISDN-BRI channel, issue
the status trunk trunk-group/trunk-member command.
Table 8-615. Test #1251 Signaling Link State Test
Error
Code
Tes t
Result Description / Recommendation
ABORT Internal system error
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort, escalate the problem.
1018 ABORT The test is disabled.
1. Enable the test by entering enable test #1251.
1114 ABORT The signaling link is in a transitional state.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort, escalate the problem.
8 FAIL The signaling link is down.
1. Consult the procedures for the TBRI-PT MO.
9 FAIL The port is out of service.
1. Return the port to an in-service state.
PASS The signaling link is connected and operating normally.
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