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Communication Manager Maintenance-Object Repair Procedures
874 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 then measured by a tone detector port. If
the level of the tone is within a certain range, the test passes.
Table 298: 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 data-module 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
data-module to determine when the port is available for testing.
1. Retry the command at 1-minute intervals up to 5 times.
1020 ABRT An existing Error Type #769 on this port prevented the test from running.
1. Follow the procedure following the Error Log Table for Error Type
#769.
2000 ABRT Response to the test request was not received within the allowable time
period.
1. Rerun the test 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 conference circuit test failed (possible off-board problem).
1. Busyout and release the port (data line), and then retest.
2. Replace the circuit pack if the test continues to fail.
PASS The port can correctly conference multiple connections. Investigate
user-reported troubles on this port using other port tests and examining the
ADU, external wiring, and customer equipment.