Ericsson Dialog 3213 User Manual page 18

When You Receive a Busy Tone
BUSY EXTENSION OR EXTERNAL LINE
(continued)
Cancel any single Callback
Cancel all Callbacks
16
If all external lines are busy (after dialling the digit or digits to
get a line):
Press
Note: You can also press: CAB (see display) or Callback
(function key pre-programmed by you).
Dial the external number and press
Replace the handset to finish procedure
When an external line becomes free you will be called back
(recall ringing signal). You have to answer within eight
seconds, otherwise the Callback service is cancelled.
Lift the handset when you are called back
The system calls the external number.
Note: Only one Callback can be activated on a busy external line.
Callbacks from additional lines will recall on the Access 1 line.
Press and dial extension number
Note: To cancel a single Callback on a specific external line, dial the
digit or digits to get a line instead of the extension number.
Press
Press
Press
Dialog 3213