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Maintenance Object Repair Procedures
555-233-123
10-1174
Issue 4 May 2002
Any
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 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 CSUs) have the correct administration.
Table 10-442.
TEST #7 Conference Circuit Test — Continued
Error
Code
Test
Result
Description/Recommendation
Continued on next page
Содержание Definity SI
Страница 1: ...0DLQWHQDQFH IRU YD D 1 7 6HUYHU 6 Volumes 1 2 and 3 555 233 123 Issue 4 May 2002...
Страница 62: ...Maintenance Architecture 555 233 123 1 26 Issue 4 May 2002...
Страница 92: ...Management Terminals 555 233 123 3 26 Issue 4 May 2002...
Страница 204: ...Routine Maintenance Procedures 555 233 123 5 100 Issue 4 May 2002...
Страница 250: ...LED Interpretation 555 233 123 7 10 Issue 4 May 2002...
Страница 2763: ...VC DSPPT Issue 4 May 2002 10 1977 555 233 123 Figure 10 107 VC Circuit Pack DSP Port Local TDM Loopback Test...
Страница 2776: ...Maintenance Object Repair Procedures 555 233 123 10 1990 Issue 4 May 2002 Figure 10 109 VC Circuit Pack Summer Port Loopback Test...
Страница 2804: ...Maintenance Object Repair Procedures 555 233 123 10 2018 Issue 4 May 2002...
Страница 2968: ...Index 555 233 123 IN 10 Issue 4 May 2002...