Ds1 Tie Trunk Seizure Test (#136) - Avaya G250 Maintenance Manual

Table 97: TEST #36 Audit and Update Test (continued)
Error Test
Code Result
PASS
Any NO
BOARD

DS1 Tie Trunk Seizure Test (#136)

The DS1 Tie Trunk Seizure Test is run to verify the trunk's signaling capability. The test is
composed of two parts. The first part queries the media module for the following errors: Loss of
Signal, Red Alarm, Blue Alarm, Yellow Alarm, and Hyperactivity Alarm. The second part of the
test is performed by sending a seizure message to the DS1 Interface media module and
expecting an active reply by the DS1 Interface media module. If maintenance software does not
receive any reply and the timer expires, the test fails. Once the active message is received, a
dial pause message is sent to the DS1 Interface media module. If the DS1 Interface media
module replies with a dial pulse tone message when the far end responds to the seizure, then
the DS1 tie trunk Seizure Test passes. If the far end does not respond to the seizure and the
timer expires, and the DS1 Interface media module sends a reorder message back to the
maintenance software, then the test fails.
Description/ Recommendation
Trunk translation has been updated successfully. The current trunk
states kept in the DS1 Interface media module and switch software are
consistent. If the trunk is busied out, the test will not run but will return
PASS. To verify that the trunk is in-service:
Enter the status trunk command to verify that the trunk is in-service. If
the trunk is in-service, no further action is necessary. If the trunk is
out-of-service, continue to step 2.
Enter the release trunk command to put the trunk back into in-service.
Retry the test command.
The test could not relate the internal ID to the port (no board). This could
be due to incorrect translations, no board is inserted, an incorrect board
is inserted, or an insane board is inserted.
Check to ensure that the board translations are correct. Use the list
config command, and resolve any problems that are found.
If the board was found to be correctly inserted in step 1, use the busyout
board command.
Use the reset board command.
Use the release busy board command.
Use the test board long command. This should re-establish the linkage
between the internal ID and the port. If this is not the case, check to see
that there is a valid board inserted.
TIE-DS1 (DS1 Tie Trunk)
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