DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1099TIE-DS1 (DS1 Tie Trunk)
3
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 PCSS 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 prob lem (such as an incoming seizure o r 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 te st.
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.
FAIL
(con’t.)
6. Replace the circuit pack.
NOTE:
If the conference circuit test fails for all ports on a circuit pack, a -5
volt power problem is indicated.
PASS The port can correctly conference multiple connec tions. User-reported
troubles on this port should be investigated using other port tests and by
examining station, trunk, or exte rnal wiring.
0NO
BOARD 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 the list
config command, and resolve any problems that are found.
2. If the board was found to be correctly inserted in step 1, issue the
busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command. This should re-establish the
linkage between the internal ID and the port. If this is not the case,
check to see that there is a valid board inserted.
Table 3-487. TEST #7 Conference Circuit Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page