Mg-Voip (Mm760 Med Pro Dsp Port) - Avaya G700 Maintenance Manual

6 Avaya MultiVantage Software-Controlled Maintenance:
Table 74. Test #1420 Echo Canceller Test Continued
Error
Code
1400,
1401
Any

MG-VOIP (MM760 MED PRO DSP PORT)

Maintenance for S8300/S8700 and G700
555-234-101 — Issue 2 — October 2002
Test Description/ Recommendation
Result
FAIL The Echo Cancellation Test has failed:
Error 1400 - Echo canceller function failed. The Echo Canceller
Function Test, which is executed by firmware, failed.
Error 1401 - Echo canceller memory failed. The Echo Canceller
Memory Test, which is executed by firmware, failed.
Echo Cancellation is no longer being supplied by the board. Clear
the alarm using the following commands: busyout board GGGVS ,
test board GGVS long , release board GGVS . If the test still fails,
replace the Media Module.
When this test fails, echo cancellation will be bypassed on all
channels on the board. The Media Module can still be used for a
E1/T1 line interface without echo cancellation. This capability
provides limited service for the customer until the Media Module can
be changed out.
PASS The Echo Cancellation feature is functioning properly.
NO The test could not relate the internal ID to the port (no board). This
BOARD could be due to incorrect translations, no board is inserted, an
incorrect board is inserted, or an insane board is inserted.
Ensure that the board translations are correct. Execute the add ds1
GGGVS command to administer the MM-DS1 interface if it is not
already administered.
If the board was already administered correctly, check the error log
to determine whether the board is hyperactive. If this is the case, the
board is shut down. Reseating the board will re-initialize the board.
If the board was found to be correctly inserted in step 1, then issue
the busyout board command.
Issue the reset board command.
Issue the release busy board command.
Issue the test board long command.
This should re-establish the linkage between the internal ID and the
port.
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