AT&T 7406BIS manual Or dial Automatic Callback code before call attempt

Automatic Callback

To automatically place

another call to an

extension that is

frequently busy

1 Press [ Auto Callback ] before or during call attempt

[dial or confirmation tone]

or dial Automatic Callback code before call attempt

[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.