Callback - AT&T System 25 User Manual

Callback

If a System 25 extension or outside line is busy when you place a
call, you can request a callback. Your call will wait in a line
(called a queue) for the extension or line to become available.
The system will then alert you with a priority ring and complete
the call.
For inside calls, use Callback when you hear a busy tone or a
special ringback tone. For outside calls, use Callback only when
you hear fast busy tone.
NOTE: You may hear the callback request queueing tone
automatically when you place certain calls.
Requesting Callback
Before you hang up, press
1
Listen for queueing tone, then hang up.
2
NOTE: If you do not hear queueing tone, your request has
not been accepted for this call.
Completing Callback
When you hear priority ring, lift the handset.
1
NOTE: If you remained off-hook after requesting Callback,
you will not receive priority ring.
Listen for dequeueing tone.
2
Your call will be completed as dialed.
Canceling Callback
Press
1
DROP
Press the button associated with the call.
2
Hang up.
3
46
RECALL
.
.