Lucent Technologies 555-233-119 Looparound and Conference Circuit Test (#33)

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance Objects
3-480DID-TRK (DID Trunk)
3
Looparound and Conference Circuit Test (#33)
This test checks the reflective and non-reflective loop around and conference
capabilities of a DID p ort circuit. The test that uses 404-Hz, 1004-Hz, and
2804-Hz tones is an on-board test only. Each tone is separ ately transmitted to
and from the port (loop around within the port) and ver ified.
This test may fail due to noise induced by adjacent elec tric power lines.
Customers having this problem sh ould resolve it with their local power c ompany.
To temporarily alleviate the alarm caused by the failu re of this test, the test may
be disabled from trunk administration Test field. (This also disables the p ort
diagnostic test.
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 3-201. TEST #6 NPE Crosstalk Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page