DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-466DID-DS1 (DS1 DID Trunk)
3
Conference Circuit Test (#7)
One or more NPEs reside on each circuit pac k with a TDM Bus interface. The
NPE controls port connectivity and gain, and provid es conferencing func tions on
a per-port basis. The Conferenc e Circuit Test verifies that the NPE channel for the
port being tested can correctly p erform the conferencing func tion. The NPE is
instructed to listen to several d ifferent tones and conference the tones tog ether.
The resulting signal is then measured b y a Tone Detector port. If the level of the
tone is within a certain range, the test p assed.
0NO
BOARD The test could not relate the internal ID to the port (no board). This could
be due to incorrect translations, no board is inserted, an incorrec t board is
inserted, or an insane board is inserted.
1. Check to ensure that the board translations are correct. Use the lIst
config command and resolve any problems that are found.
2. If the board was found to be correctly inserted in step 1, issue the
busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board long command. This should re-establish the
linkage between the internal ID and the port. If this is not the case,
check to see that there is a valid board inserted.
Table 3-197. TEST #6 NPE Crosstalk Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page