Automatic Callback
To automatically place
1
Press [ Auto Callback ] before or during call attempt
another call to an [dial or confirmation tone]
extension that is or dial Automatic Callback code before call attempt
frequently busy [dial tone]
●If you have an [ Auto Callback ] button, green light goes on
until callback is completed or canceled
2Hang up (within 7 seconds) or press [ Drop ]
●You will receive a 3-burst priority ring when both
your voice terminal and the called extension are idle
3Lift handset when you hear priority ring [ringback tone]
●A call is automatically placed to called extension,
which receives regular ringing
Note: Only one Automatic Callback call at a time can
be placed, and Automatic Callback is canceled after 20
to 40 minutes if the callback call is unanswered.