Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 337: Loss of Signal Alarm Inquiry Test (#138) 7 of 7
Error
Code
1322 FAIL No 5-Volt power detected from the DS1/UDS1 circuit pack to the CSU
module or the Sync Splitter. The problem is probably due to an open fuse
on the DS1/UDS1 board or to a faulty ICSU/Sync Splitter.
Note: Do not immediately swap a DS1/UDS1 board as this may blow the
fuse on the new board.
1. Remove the DS1/UDS1 circuit pack from the system and reinsert.
2. Run the test again once the circuit pack has finished its reset.
3. If the test continues to fail with this Error Code, then replace the
DS1/UDS1 circuit pack and run the test again.
4. If the test continues to fail with this Error Code, the problem could be
in the I/O cable between the backplane and the CSU module/Sync
Splitter.
1323 FAIL A service-affecting CSU module/Sync Splitter audit failure was detected
by the DS1/UDS1 circuit pack. Every administered port on the DS1/UDS1
circuit pack is affected, and the system will place the ports into the
out-of-service state.
1. Replace the CSU module or the Sync Splitter.
1324 FAIL A non-service-affecting CSU module/Sync Splitter audit failure was
detected by the DS1/UDS1 circuit pack. No ports should be affected. No
immediate action is required. These errors indicate that the CSU module/
Sync Splitter hardware may have a problem, and that it should be replaced
when practical to avoid further deterioration.
1400
1401
Test
Result
FAIL Echo Canceller function failed. This could be a hardware problem on the
board.
1. Reset the circuit pack.
2. Retest the circuit pack.
3. If Test 138 still fails, replace the board.
PASS DS1 signal is present and the physical link is healthy. For DS1-BD and
UDS1-BD, no Integrated CSU/Sync Splitter errors or echo cancellation
errors have been detected.
0 NO
BOARD
Description / Recommendation
See NO BOARD for the repair procedures.
1244 Maintenance Alarms for Communication Manager, Media Gateways and Servers
7 of 7