AT&T Merlin Legend 10BS System Manager's Manual page 164

Troubleshooting
Trouble Indication
Occasional busy signals
received when attempting to call
into Fax Mail service.
Constantly receiving a busy
signal when attempting to call
into the Fax Mail service.
Service hour administration
does not work properly.
Outcalls not being made reliably.
7-8
User Response
Maintenance is in the process of
diagnosing equipment or all lines are
currently in use. Please wait.
The switch interface software is not loaded
or incorrectly loaded.
The system date or time has been
changed.
Use the date command to verify and if
necessary, correct the system date and
time. Then reset the voice system by
stopping and restarting it. After Daylight
Saving Time changes, stop and restart the
voice system.
The system date or time has been
changed.