Avaya S8700 Maintenance Manual page 751

ADX16D-P (16-Port AUDIX Digital Port)
NO-OP Tests
The maintenance strategy for EMBEDDED AUDIX emulates the one for
DIG-LINE. The tests listed below apply only to DIG-LINE and not to EMBEDDED
AUDIX. These tests always return PASS.
Electronic Power Feed test (#11)
Station Lamp Updates test (#16)
Station (Digital) Audits test (#17)
Digital Terminal Remote Looparound test (#1201)
NPE Crosstalk Test (#9)
This test verifies that this port's NPE channel talks on the selected time slot and
that it 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 part of a port's long test sequence, and it executes in about 20 to 30 seconds.
Crosstalk testing is performed on both the primary (for voice) and the secondary
(for data) information channel associated with each EMBEDDED AUDIX port. If
this test fails on either channel, the voice port is taken out-of-service.
Table 8-10. Test #9 NPE Crosstalk Test
Error Test
Code Result Description / Recommendation
1 ABORT During testing of the primary information channel, system resources may not
have been available. Also, the port may have been busy during the test.
1. Check the port status.
2. Use the display port UUCSSpp command to determine the voice port
3. Retry the command at 1-minute intervals up to 5 times.
2 ABORT System resources may not have been available, or the port may have been
busy during the test.
1. Verify that the port's status is idle.
2. Retry the command at 1-minute intervals up to 5 times.
555-233-143
extension of the port. Use the status station command to determine the
service state of the port. If the port is active, it is unavailable for this test.
Wait until the port is idle.
Continued on next page
Issue 1 May 2002 8-29