The functions
Integral 3
18
Callback
If the internal call partner who you wish to call does not answer or is busy,
you may activate an automatic callback. You will be informed when a busy
subscriber becomes free and/or when a subscriber who did not answer has
made a call.
Activating a callback
The subscriber is busy.
Menu
Dialing options
Menu
Callback
Confirm.
Callback
appears briefly in the display.
Replace the handset.
Your telephone will ring when the desired subscriber becomes free.
Lift the handset. The connection is made.
Cancelling a callback
Press the # key, followed by 66.
Callback off
appears briefly in the display.
i
If you lift the handset after a certain time, the callback will be cancelled.
This waiting period is set in the system.