Avaya DEFINITY Server CSI Maintenance Manual page 984

Table 183. TEST #171 Digital Loop Around Test — Continued
Error Test
Code Result
2004 ABORT
2005 ABORT
2100 ABORT
FAIL
2000 FAIL
PASS
984
Issue 5 October 2002
Description/Recommendation
Failed to receive an off-hook from the Data Channel.
The handshake between the data channel and the data line port failed.
1. Look for DATA-CHL errors in the Error Log. If present, refer to
DATA-BD (Data Channel Processor circuit pack) Maintenance
documentation.
2. Retry the command at 1-minute intervals a maximum of 5 times.
3. If the test still aborts, replace the circuit pack.
Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals a maximum of 5 times.
The test failed because the data received did not match the data sent. This
would indicate that there is a fault somewhere in the transmit/receive path
to the TDM Bus, which probably results in data corruption over this port.
This test may fail if Data Channel 3 is not functioning properly.
1. Look for DATA-CHL errors in the Error Log. If present, refer to
DATA-BD (Data Channel Processor circuit pack) Maintenance
documentation.
2. Repeat this test.
3. If the test fails again, replace the Data Line circuit pack.
The test failed waiting for the transmitted data to be looped back.
1. Look for DATA-CHL errors in the Error Log. If present, refer to
DATA-BD (Data Channel Processor circuit pack) Maintenance
documentation.
2. Repeat this test.
3. If the test fails again, replace the Data Line circuit pack.
The port can correctly transmit/receive data. User-reported troubles on this
port should be investigated by examining the ADU, external wiring, and
customer equipment.
Continued on next page
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