Sharp UX-465L - Manual (Page 46)

Optional Answering Machine Settings
44
OGM only mode
If needed, you can turn off recording
of incoming messages. In this case,
your outgoing message will play, but
callers will not be able to leave a
message. (The machine will still
receive faxes sent by automatic
dialing.)
1
Press these keys:
2
Press 1 to turn on OGM only mode,
or 2 to turn it off.
3
Press the STOP key.
OGM ONLY MODE
FUNCTION 0
1 2
YES NO
STOP
or