DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-440CO-TRK (Analog CO Trunk)

9
Looparound and Conference Circuit Test (#33)
This test checks the reflective loop around and conferenc e capabilities of a CO port circuit. The test uses 404-Hz, 1004-Hz, and 2804-Hz tones. Each tone is transmitted separately through th e loop and chec ked.
1004 ABORT The port was seized by a valid call during the test. The test has been
aborted.
1. Use the display port UUCSSpp command to determine the trunk
group/member num ber of the port. Use th e status trunk command to
determine the service state of the port. If the port is in use, wait until the
port is idle before testing.
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.
1. Retry the command at 1-minute intervals for a maximum of 5 times.
Any FAIL The NPE of the tested port was found to be transmitting in error. This will
cause noisy and unrelia ble connections.
1. Replace the circuit pack.
PASS The port is correctly using its allocated time slots. User-reported troubles on
this port should b e investigated by using other port tests and by examining
trunk or external wiring.
0NO
BOARD The test could not relate the internal ID to the port (no board).
1. Check to ensure that the board translations are correct. Translate the
board, if necessary.
2. Issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board command. This should re -establish the linkage
between the internal ID and the port.
Table 9-183. TEST #6 NPE Crosstalk Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page