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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1437TIE-DS1 (DS1 Tie Trunk)
10
FAIL The NPE of the tested port did not conference the tones
correctly. This can cause noisy and unreliable
connections.
1. Enter the list configuration board UUCSS
command. If the circuit pack is a TN767B vintage 8
or 9, replace the circuit pack with a TN767C V3 or
later. The error log may have error type 1281 entries.
2. Test all administered trunks on the board. If one
fails, this could be an off-board problem (such as an
incoming seizure or an off-hook port seizure during
the test). Retest the board.
3. If all of the ports fail, check the CARR-POW (see
note below).
4. If several ports fail, check the error log for TONE-BD
or TONE-PT errors. If there are such errors, take the
appropriate action. When the TONE errors have
cleared, rerun the test.
5. If the retry passes and troubles have been reported,
coordinate isolation with the far-end PBX. Make sure
that the near-end and far-end switches and any
NTCE equipment (the CSU’s) have the correct
administration.
Table 10-438. TEST #7 Conference Circuit Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page