Ericsson Dialog 3210 User Manual page 22

When You Receive a Busy Tone
z #
d
u
# 3 7 * z
# X
# 3 7 #
X
22
If all external lines are busy (after dialling the digit or digits to get a
line):
6
Press
Notes:
You can also press: Callback (function key pre-
programmed by you).
France, Finland and Sweden press
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.
Cancel any single callback
Press and dial the 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
Cancel all callbacks
Press
Press
5
Dialog 3210, 3211 and 3212