Lucent Technologies MERLIN LEGEND Release 6.1 Maintenance And Troubleshooting Manual page 87

MERLIN LEGEND Communications System Release 6.1
Maintenance and Troubleshooting 555-661-140
Error Logs
Table 2–2. Error Codes (Continued)
Error
Codes Description
Inbound dialing problems on tie and
DID trunks.
Inbound dialing problems on tie and
DID trunks.
Communication problems occurred
between the processor and the
modules. The module received an
unrecognized message from the
processor.
Communication problems between
the module and the central office. No
loop current.
If this error occurs four times
consecutively, and if Automatic
Maintenance-Busy is enabled and the
50% maintenance-busy limit has not
been exceeded, the trunk is
busied-out automatically.
Communication problems between
the module and central office.
If this error occurs four times
consecutively, and if Automatic
Maintenance-Busy is enabled and the
50% maintenance-busy limit has not
been exceeded, the trunk is
busied-out automatically.
Action
Troubleshoot the far end of the network
interface to see if it is working and
translated properly. Troubleshoot for
faulty cable. Replace the module.
Troubleshoot the far end of the network
interface to see if it is working and
translated properly. Troubleshoot for
faulty cable. Replace the module.
Turn the processor off and then on.
Repeat system programming procedure.
If the problem persists, replace the
module.
Replace the module with a similar module
and test. If the problem is resolved,
replace the bad module. If the problem
persists, reinstall the old module and test
the trunk.
Replace the module with a similar module
and test. If the problem is resolved,
replace the bad module. If the problem
persists, reinstall the old module and test
the trunk.
Continued on next page
Issue 1
August 1998
Page 2-23