Demand test descriptions and error codes - Avaya Support

Table 285: NPE Crosstalk Test (#6) 8 of 8
Error
Code
Test
Result
Conference Circuit Test (#7)
Conference Circuit Test (#7)
Any FAIL The NPE of the tested port is transmitting in error. This causes noisy and
unreliable connections. Clear every off-board problem before replacing the
circuit pack. A TDM-BUS problem is usually the result of a faulty board
connected to the backplane, or bent pins on the backplane.
1. Resolve any of the following errors:
● EXP-PN (Expansion Port Network)
● EXP-INTF (Expansion Interface Circuit Pack),
● RMC-ENV (Power/Fan Sensors)
2. Resolve any TDM-BUS (TDM Bus) errors.
3. Resolve any TONE-BD (Tone-Clock Circuit Pack) or TONE-PT (Tone
Generator) errors.
4. Test the board when the faults from steps 1, 2, and 3 are cleared.
5. If the test fails, replace the circuit pack.
0 NO
BOARD
Description / Recommendation
PASS The port is correctly using its allocated time slots. Investigate user-reported
troubles on this port by using other port tests, examining station and trunk
wiring, examining the station, and ensuring that the station is correctly
translated.
See NO BOARD for the repair procedures.
The Conference Circuit Test verifies that the Network Processing Element (NPE) chel for the
port being tested can correctly perform the conferencing function. The NPE is instructed to
listen to several different tones and conference the tones together. The resulting signal is then
measured by a Tone Detector port. If the level of the tone is within a certain range, the test
passes.
This test runs on the following maintenance objects:
● ADX16A-P (AUDIX Analog Line/Control Link)
● AN-LN-PT (Analog Line Port)
● ANL-16-L (16-Port Analog Line)
8 of 8
Issue 5 May 2009 1091