DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-480DID-DS1 (Direct Inward Dial Trunk)
9
1020 ABORT The test did not run due to a previously existing error on the specific port or a
more general circuit pack error.
1. Examine Error Log for existing errors ag ainst this port or the circui t pack
and attempt to diagnose the previously existing error.
2000 ABORT Response to the test was not received within the allowable time period.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2053 ABORT At least one of the following errors is found on the DS1 circuit pack (DS1-BD or
UDS1-BD):
1281—Loss of signal, 1793—Blue Alarm, 2049—Red Alarm, 2305—Yellow
Alarm, 1537—Hyperactivity
1. Resolve any of the above error types.
FAIL The NPE of the tested port did not conference the tones correctly. This can
cause noisy and unrelia ble connections.
1. Enter list configuration board UUCSS. The circuit pack must be a
TN767C V3 or later. The error log may have error type 1281.
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, a -5 volt power problem is indicated. Check
“CARR-PO W”.
4. If several ports fail, resolve any “TONE-BD” or “TONE-PT” errors and rerun
the test.
5. If the retry passes and troubles are reported, coordinate isolation with the
CO. Make sure that the switch, the CO, and any NTCE equipment (the
CSUs) have the correct administration.
6. Replace the circuit pack.
PASS The port can correctly conference multiple connections. Investigate
user-reported troubles on this port using other port tests and by examining
station, trunk, or external wiring.
Table 9-197. TEST #7 Conference Circuit Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page