PE-BCHL (PRI Endpoint Port)
Issue 1 May 2002
8-911555-233-142
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.
2020 ABORT The test did not run due to an existing error on the specific port or a more
general circuit pack error.
1. Examine the Error Log for existing errors against this port or the circuit
pack, and follow recommended procedures.
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 was found to be transmitting in error. This will
cause noisy and unreliable connections. The PE-BCHL is moved to
out-of-service/near-end state.
1. Replace the circuit pack.
PASS The port can communicate over the TDM bus.
Table 8-385. Test #7 Conference Circuit Test
Error
Code
Tes t
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.
Continued on next page
Table 8-384. Test #6 NPE Crosstalk Test — Continued
Error
Code
Tes t
Result Description / Recommendation
Continued on next page
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