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M/T-DIG (Maintenance/Test Digital Port)
Issue 1 June 2005 1715
Only one value (Pass, Fail, or Abort) is generated as a result of the two tests. If it fails or aborts,
the sequence is stopped.
Table 634: Test #13 Digital Port Loop-Around Test
Error
Code
Test
Result
Description / Recommendation
ABRT 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.
1000 ABRT The port is use on a valid ISDN-PRI test call. Use list
isdn-testcall to determine which call is using the port (from the M/T
Port column). Wait for the test call to complete as indicated in the Start
Time and Duration fields, or abort the test call with clear
isdn-testcall grp#/mem#, where grp#/mem# is determined from
the B-channel field of list isdn-testcall.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort and the port is idle, escalate the
problem.
1001 ABRT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the test continues to abort, escalate the problem.
1002 ABRT The system could not allocate time slots for the test. The system may be
under heavy traffic conditions, or it may have time slots out-of-service
due to TDM-BUS errors.
1. If the system has no TDM-BUS errors and is not handling heavy
traffic, repeat the test at 1-minute intervals up to 5 times.
2. If the test continues to abort, escalate the problem.
1003 ABRT The system could not allocate a tone receiver for the test. The system
may be oversized for the number of tone detectors present, or some
tone detectors may be out-of-service.
1. Resolve any TTR-LEV errors.
2. Resolve any TONE-PT errors.
3. If neither condition exists, retry the command at 1-minute intervals
up to 5 times.
4. If the test continues to abort, escalate the problem.
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