Oki 4100 - Manual (Page 40)

English
40 Basic Operations
You will know if the person on the other fax
machine has issued a voice request when you
hear a warbling tone. If you do not respond in
approximately six seconds, the voice request is
automatically cancelled.
Tip: You will need to have either an attached handset or
an external telephone to use the voice request function.
To Initiate a Voice Request
1 During a fax communication, press the Voice
Request key.
2 When the other party answers your request, your
fax machine will emit a repetitive warbling sound.
The display will show LIFT HANDSET, AND PRESS
VOICE REQUEST.
3 Lift your handset and press the Voice Request key.
Tip: If you press your Voice Request key to initiate a
voice request at TX mode but no one is there to answer,
your fax machine will automatically send a call back
message to the remote site. This message includes a
telephone number where you can be reached. Note that
the voice request feature is not available if you have
sent the fax message from memory.
To Answer a Voice Request
1 Lift the handset and press the Voice Request key.
4100 Fax ENGLISH 15/1/97 9:37 am Page 40