DIOD-DS1 (DS1 DIOD Trunk)
Issue 4 May 2002
10-593555-233-123
DS1 CO Dial Tone Seizure Test (#314)
DS1 CO Dial Tone Seizure Test checks the trunk’s signaling capability provided by
the DS1 Interface circuit pack. The maintenance software initiates the test by
sending a “seizure” message to the DS1 Interface circuit pack and expects an
“active” reply from the DS1 interface circuit pack. If the “active” message is
received, then the test passes. If no message is received and the timer expires,
the test is aborted. If the DS1 Interface circuit pack sends a “reorder” message
back to maintenance software, then the test fails.
This test cannot be run on a trunk in any of the following conditions:
■ The trunk direction is administered as an incoming only trunk.
■ The trunk has been seized by a normal trunk call.
■ The trunk is administered with maintenance test disabled.
Table 10-220. TEST #36 Port Audit and Update Test
Error
Code
Te s t
Result Description/Recommendation
ABORT Internal System Error
1. Retry the command at 1-minute intervals a maximum of 5
times.
2000 ABORT Response to the test request was not received within the
allowable time period.
2100 ABORT Could not allocate the necessary system resources to run this
test.
FAIL Test failed due to internal system error.
1. Retry the command at 1-minute intervals a maximum of 5
times.
PASS Trunk translation has been updated successfully. The current
trunk states kept in the DS1 Interface circuit pack 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:
1. 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.
2. Enter the release trunk command to put the trunk back
into in-service.
3. Retry the test command.
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