Avaya S8700 Maintenance Manual page 326

Maintenance Object Repair Procedure
NPE Crosstalk Test (#6)
The NPE Crosstalk test verifies that this port's NPE channel talks on the selected
time slot and never crosses over to time slots reserved for other connections. If
the NPE is not working correctly, one-way and noisy connections may occur. This
test is usually only part of a port's long test sequence and takes about 20 to 30
seconds to complete.
Table 8-437. TEST #6 NPE Crosstalk Test
Error Test
Code Result Description / Recommendation
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABORT System resources required to run this test are not available. The port may be
busy with a valid call and therefore unavailable for certain tests. Wait until the
port is idle (amber LED is off) before retesting.
1. If the port is idle, retry the command at 1-minute intervals up to 5 times.
1001 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1002 ABORT 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,
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.
2. Resolve any TONE-PT errors.
3. If neither condition exists, retry the test at 1-minute intervals up to 5 times.
1004 ABORT The port was seized by a valid call during the test and the test has been
aborted. Wait until the port is idle (amber LED is off) before retesting.
1. Retry the command at 1-minute intervals up to 5 times.
1020 ABORT The test did not run due to an already existing error on the specific port or a
more general circuit pack error.
1. Examine Error Log for existing errors against this port or the circuit pack
2000 ABORT Response to the test request was not received within the allowable time period.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
8-1022 Issue 1 May 2002
repeat test at 1-minute intervals up to 5 times.
and attempt to diagnose the already existing error.
Continued on next page
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