Avaya S8700 Maintenance Manual page 1720

Maintenance-Object Repair Procedures
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, 1-way and noisy connections may be observed.
This test is usually only part of a port's long test sequence and takes about 20 to
30 seconds to complete.
NOTE:
The TN464C/D UDS1 circuit pack has one SCOTCH-NPE chip instead of
several NPE chips.
Table 8-394. 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
in use on a valid call.
1. Use status station or status trunk commands to determine when the port
2. 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 has been seized by a user for a valid call. Use status station or
status trunk commands to determine when the port is available for testing.
1. Retry the command at 1-minute intervals up to 5 times.
8-998 Issue 1 May 2002
is available for testing.
repeat test at 1-minute intervals up to 5 times.
Continued on next page
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