Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 392: DS1 CO Trunk Dial Tone Seizure Test (#314) 3 of 3
Error
Code
Test
Result
2053 FAIL At least one of the following errors was found on the DS1 circuit pack:
● 1281 - Loss of signal
● 1793 - Blue alarm
● 2049 - Red alarm
● 2305 - Yellow alarm
● 1537 - Hyperactivity
Look for these Error Types in the Error Log, then follow the procedures
described in DS1-BD (DS1 Interface Circuit Pack) or UDS1-BD (UDS1
Interface Circuit Pack) that is appropriate for the Error Type that was
found.
FAIL The trunk cot be seized for an outgoing call. This could cause inline
failures to be reported against the trunk (no answer would report Error
Type 257 with auxiliary data 57487 in the error log).
1. Verify the Trunk Type field on the trunk administration screen
screen matches the trunk type administered on far-end switch.
2. Look for DS1-BD or UDS1-BD errors in the Error Log. If errors
exist, see DS1-BD (DS1 Interface Circuit Pack) or UDS1-BD
(UDS1 Interface Circuit Pack).
3. Retry the command at 1-minute intervals up to 5 times.
0 NO
BOARD
Description / Recommendation
PASS The trunk can be seized for an outgoing call.
See NO BOARD for the repair procedures.
Expansion Interface Control Chel Test (#316)
If an ATM-EI or EI circuit pack is an active ATM-EI or EI in the PN (amber LED on long/off short),
the Expansion Interface Control Chel test checks to see if the ATM-EI or EI circuit pack can
communicate with other circuit packs in the PN using the PN’s TDM bus.
1356 Maintenance Alarms for Communication Manager, Media Gateways and Servers
3 of 3