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Communication Manager Maintenance-Object Repair Procedures
642 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
1 FAIL Test tone not detected over the loop around; packet-path test aborted.
1. Test the active Tone-Clock in the PN, and verify that a tone is reaching
the ATM-TRK circuit pack. If not, correct the condition.
2. Run test board location long.
3. If the test continues to fail, replace the ATM-TRK circuit pack or
transceiver.
4. Rerun test board location long.
2 FAIL TN1655 Packet Interface circuit pack could not detect the correct data
packet.
1. Test the TN1655 Packet Interface circuit pack to verify that it is
functioning properly. If not, correct the condition.
2. Run display errors, and perform the repairs associated with
DS1C-BD errors, if applicable.
3. Run display alarms, and perform the repairs associated with
DS1C-BD alarms, if applicable.
4. Run test board location long.
5. If this test continues to fail, replace the ATM-TRK circuit pack.
6. Run test board location long.
3 FAIL Distorted tone returned
1. Test the active Tone-Clock in the PN, and verify that a tone is reaching
the ATM-TRK circuit pack. If not, correct the condition.
2. Run test board location long.
3. If the test continues to fail, replace the ATM-TRK circuit pack.
4. Run test board location long.
4 FAIL Unable to create TDM-path loop.
1. Retry the command up to 3 times at 1-minute intervals.
2. If this test continues to fail, replace the ATM-TRK circuit pack.
3. Run test board location long.
Table 218: ATM Board Framer Loop-Around Test (#1260) (continued)
Error
Code
Test
Result
Description / Recommendation
3 of 4