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

9-537DIOD-TRK (DIOD Trunk)

9
Looparound and Conference Circuit Test (#33)
This test checks the reflective loop and conference ab ilities of a CO port circui t. The test uses 404 Hz, 1004 Hz, and 2804 Hz tones. Each tone is transmitted separately through the loop and checked.
2100 ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
Any FAIL The NPE of the tested port was found to be transmitting in error. This causes
noisy and unreliable connections.
1. Replace the circuit pack.
PASS The port is correctly using its allocated time slots. User-reported troub les on
this port should b e investigated by using other port tests and by examining
trunk or external wiring.
Table 9-221. TEST #33 Looparound and Conference Circuit Test
Error
Code Test
Result Description/ Recommendation
ABORT Could not allocate system resources to run this test.
7 ABORT Conference Circuit Test aborted.
1000 ABORT System resources required to run this test are not available. The port may be
busy with a valid call. L
1. Enter display port UUCSSpp to determine the trunk group/member
number of the port. Use the status trunk command to determine the
service state of the port. If the port is unavailable, wait until the port is idle
before testing.
2. If the port status is idle, then retry the command at 1-minute intervals a
maximum of 5 times.
1004 ABORT The port has been seized by a user for a valid call. Use the status trunk
command to determine when the port is available for testing.
1. Retry the command at 1-minute intervals a maximum of 5 times.
2100 AB O RT Could not alloc ate the necessary system resourc es to run this test.
1. Retry the command at 1-minute intervals a maximum of five times.
Continued on next page
Table 9-220. TEST #6 NPE Crosstalk Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page