AT&T MERLIN LEGEND Release 3.1 Maintenance And Troubleshooting Manual page 150

Module Problems
Table 4–5. Channel Loopback Errors
Error Messages
Any other error
Restoring the Module
When you are finished running module tests, be sure to restore the module.
See "Restore" earlier in this chapter for instructions.
Replacing Modules
You can remove and insert line/trunk and extension modules (separately or at
the same time) with the system power on without affecting normal call
processing.
4–60
Control Unit Problems
Corrective Action
Exit the test, busy-out the slot, and try again.
Exit the test and try again; be sure to type the correct
slot number. Do not indicate an empty slot or the
processor (00).
Exit the test and try again; if this error persists, record
the errors on the repair tag and replace the module
being tested.
Exit the test and try again; if this error persists, record
the errors on the repair tag and replace the module
being tested.
Exit the test and try again; if this error persists, record
the errors on the repair tag and replace the module
being tested.
Record the errors on the repair tag and replace the
module.