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Communication Manager Maintenance-Object Repair Procedures
1784 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
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 659: Test #7 Conference Circuit Test
Error
Code
Test
Result
Description / Recommendation
ABRT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABRT 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 ABRT 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 ABRT 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 and attempt to diagnose the already existing error.
2000 ABRT Response to the test request was not received within the allowable time
period.
1. Retry the command at 1-minute intervals up to 5 times.
2100 ABRT 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
conferencing feature on the NPE, this failure indicates problems with
the circuit pack hardware.
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.