Avaya Media Gateway G350, Руководство по обслуживанию

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Avaya Communication Manager controlled maintenance
MG-DS1 (DS1 Interface Media Module)
Maintenance of the Avaya G350 Media Gateway 189
June 2004
2100 ABORT Could not allocate the necessary system resources to run this test.
Retry the command at 1-minute intervals for a maximum of 5 times.
FAIL MG-DS1 detects a Loss of Signal alarm. The physical link is broken or the
remote DS1 endpoint is down. All trunks or ports of this MM710 are out-of-
service. If the MG-DS1 connects to a T1 network facility:
If the MM710 connects to a T1 facility, call the vendor of the T1 carrier to
diagnose the remote DS1 endpoint. If the MM710 Interface Media Module
connects directly to a switch, call the system technician of the remote switch to
diagnose the DS1 endpoint.
If the MG-DS1 connects to a line-side terminating device such as a PRI
terminal adapter: Contact the vendor of the line-side terminating device to
diagnose the equipment.
Check the physical connection of the MM710 Interface Media Module and the
cable.
Check the physical connection of the MM710 Interface Media Module to the
terminating device. Check premise distribution system (or intra-premise
wiring) for physical connection failures.
1400 FAIL Echo Canceller Function failed, this could be a hardware problem on the
MM710:
Use the busyout board command.
Use the
test board long
command.
Use the release board command.
If Test 1420 still fails, replace the board.
1401 FAIL Echo Canceller Function failed, this could be a hardware problem on the
MM710:
Use the busyout board command.
Use the
reset board
command.
Use the test board long command.
Use the
release busy board
command.
If the test still fails replace the board.
PASS DS1 signal is present and the physical link is healthy.
Table 109: TEST #138 Loss of Signal Alarm Inquiry Test 2 of 3
Error
Code Test
Result
Description/ Recommendation
2 of 3