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DID-TRK (Direct Inward Dial Trunk)
Issue 1 June 2005 911
Port Diagnostic Test (#35)
This test checks a port’s battery feed circuitry for on-/off-hook detection, battery shutdown, and
battery reversal (wink) capabilities.
Table 310: Test #35 Port Diagnostic Test
Error
Code
Test
Result
Description / Recommendation
ABRT System resources required to run this test were not available.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABRT System resources required to run this test were not available. The port
may be busy with a valid call.
1. Enter display port location to determine the trunk group/
member number of the port. Use status trunk to determine the
service state of the port. If the port is in use, wait until it is idle before
testing.
2. If the port status is active but the port is idle (no calls), check the error
log for Error Type 513. The port may be locked up.
3. If the port status is idle, busyout and release the trunk, and retry the
command at 1-minute intervals up to 5 times.
4. If the test continues to abort, check for wiring errors toward the CO
which may cause the trunk to lock up.
5. If the wiring is good and the test continues to abort, replace the circuit
pack or media module.
1004 ABRT The port was seized by a valid call during the test.
1. Enter display port location to determine the station extension,
attendant number, or trunk group/member number of the port. Use
status station, status attendant, or status trunk to
determine the service state of the port. If the port is in use, wait until it
is idle before testing. Attendants are always in use (off-hook) if the
handset is plugged in and the port is not busied out.
2. Retry the command at 1-minute intervals up to 5 times.
1018 ABRT Test disabled via administration. Verify that the Maintenance Tests field on
the Trunk Group form is set to n. To enable the test, enter change
trunk-group x, where x is the trunk group number. Change the entry in
the Maintenance Tests field to y.
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