AN-LN-PT (Analog Line Port)
Issue 5 October 2002
691
555-233-119
Looparound Test (#161)
This test checks the on-board transmission capabilities of the NPE, the codec,
and the battery feed chip of the analog port. The test passes if the signal
measured by the tone detector is within acceptable limits.
Table 55. TEST #161 Looparound Test
Error
Code
Test
Result
Description/Recommendation
ABORT
Necessary system resources could not be allocated to run this test.
1. Retry the command at 1-minute intervals no more than 5 times.
2. If the test continues to abort, escalate the problem.
1000
ABORT
System resources are unavailable. The port may be busy with a valid call.
This result is also reported for the system’s Music-On-Hold port when it is
off-hook, which it usually is.
1. Use display port UUCSSpp to determine the station’s extension.
2. Use status station extension to determine the service state of the
port.
3. If the port is in use, wait until the port is idle. Retry the command at
1-minute intervals no more than 5 times.
4. If the test continues to abort, escalate the problem.
1002
ABORT
The system could not allocate time slots for the test. The system may be
under heavy traffic conditions or have time slots out-of-service due to
TDM-BUS errors.
1. Refer to “TDM-BUS” to diagnose any active TDM-BUS errors.
2. If the system has no TDM-BUS errors and is not handling heavy traffic,
retry the command at 1-minute intervals no more than 5 times.
3. If the test continues to abort, escalate the problem.
1003
ABORT
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 in the Error Log.
2. Resolve any TONE-PT errors in the Error Log.
3. If neither condition exists, retry the command at 1-minute intervals no
more than 5 times.
4. If the test continues to abort, escalate the problem.
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