Avaya S8700 Maintenance Manual page 1946

Maintenance-Object Repair Procedures
Conference Circuit Test (#7)
The Conference Circuit test verifies that the NPE channel 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
measured by a tone detector port. If the level of the tone is within a certain range,
the test passes.
Table 8-499. Test #7 Conference Circuit Test
Error Test
Code Result Description / Recommendation
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABORT System resources required to run this test are not available. The port may be
in use on a valid call. Use status pri-endpoint extension commands to
determine when the port is available for testing.
1004 ABORT The port has been seized by a user for a valid call. Use status pri-endpoint
extension to determine when the port is available for testing.
1. Retry the command at 1-minute intervals up to 5 times.
1020 ABORT The test did not run due to an already existing error on the specific port or a
more general circuit pack error.
1. Examine Error Log for existing errors against this port or the circuit pack
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 up to 5 times.
Any FAIL The NPE of the tested port did not conference the tones correctly. This will
cause noisy and unreliable connections.
1. Replace the circuit pack. Even though wideband calls do not use the
PASS The port can correctly conference multiple connections. User-reported troubles
on this port should be investigated using other port tests and examining
terminal adapter or external wiring.
8-1224 Issue 1 May 2002
and attempt to diagnose the already existing error.
conferencing feature on the NPE, this failure indicates problems with the
circuit pack hardware.
Continued on next page
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