Avaya DEFINITY Server CSI Maintenance Manual page 662

Maintenance Objects
Table 45. TEST #6 NPE Crosstalk Test — Continued
Error Test
Code Result
Any FAIL
PASS
0 NO
BOARD
662
Issue 5 October 2002
Description/ Recommendation
This test can fail due to on-board or off-board problems. Off-board
problems of concern include EXP-INTF faults, TDM-BUS faults, and faults
associated with the tone detectors/tone generators. Clear all off-board
problems before replacing the board. Keep in mind that a TDM-BUS
problem is usually the result of a faulty board connected to the backplane or
bent pins on the backplane.
1. Look for EXP-INTF errors in the error log. If present, refer to the
EXP-INTF Maintenance documentation.
2. Look for TDM-BUS errors in the error log. If present, refer to the
TDM-BUS Maintenance documentation.
3. Look for TONE-BD and/or TONE-PT errors in the error log. If present,
refer to the TONE-BD Maintenance documentation and the TONE-PT
Maintenance documentation.
4. Test the board when the faults from Steps 1, 2, and 3 are cleared.
Replace the board if the test fails.
The port is correctly using its allocated time slots. User-reported troubles on
this port should be investigated by using other port tests, by examining
station wiring, by examining the station, and by ensuring that the terminal is
correctly translated as off-premises or on-premises.
NOTE:
This test always passes for Analog circuit packs TN742 prior to
Vintage 4.
The test could not relate the internal ID to the port (no board). This could be
due to incorrect translations, no board is inserted, an incorrect board is
inserted, or an insane board is inserted.
1. Check to ensure that the board translations are correct. Use list config
and resolve any problems.
2. If the board was found to be correctly inserted in step 1, use busyout
board.
3. Issue reset board.
4. Issue release busy board.
5. Issue test board long. This should re-establish the linkage between
the internal ID and the port. If this is not the case, dispatch to check to
ensure that there is a valid board inserted.
Continued on next page
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