Outgoing Calls
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When you receive a busy tone
If you call an extension and receive a busy tone, or get no answer, or all external lines are busy, you can use any of the following methods:
Callback
If a called extension is busy or there is no answer:
Press.
It can take a couple of seconds before the procedure is executed.
Notes:
You can also press: Callback (function key preprogrammed by you).
France, Finland and Sweden, press 5
Replace the handset to finish procedure.
You are called back (recall ring signal) when the ongoing call is finished or the next time a new call is finished. You have to answer within eight seconds, otherwise the Callback service is cancelled. While waiting for the Callback, you can make and receive calls as usual.
Lift the handset when you are called back.
The system calls the extension.
Note: Callbacks can be activated on several extensions at the same time. Callbacks from additional lines will recall on Line 1.
Dialog 4220 Lite/Dialog 4222 Office | 23 |
