Ericsson Dialog 4186 High User Manual page 21

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Dialog 4186 High
If all external lines are busy (after dialing the digit or digits to get a
6
line):
Press.
Note: France, Finland and Sweden, press
Dial the external number and press.
Replace the handset to finish the procedure.
When an external line becomes free, you will be called back (recall
ring 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.
Cancel any single Callback
Lift the handset.
Dial and enter 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 and replace the handset.
Cancel all Callbacks
Lift the handset.
Dial.
Replace the handset.
Outgoing Calls
5
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