Aastra Dialog 4187 Analog Telephone for MX-ONE, user guide - Page 14

When you receive a busy tone, Lift the handset.

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Outgoing Calls u *** Last External Number Redial When you initiate an external call the system automatically stores all the dialed digits, irrespective of whether the call was successful or not. Lift the handset. Press to redial the last dialed external number. * * 0 Note: Finland and Sweden, dial 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 these methods: 6 d u Callback If a called extension is busy or there is no answer: Press. 5 Note: France, Finland and Sweden, press 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. 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. 14 Analog Telephone

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Outgoing Calls
Analog Telephone
14
Last External Number Redial
When you initiate an external call the system automatically stores all
the dialed digits, irrespective of whether the call was successful or
not.
u
Lift the handset.
***
Press to redial the last dialed external number.
Note:
Finland and Sweden, dial
*
*
0
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 these methods:
Callback
If a called extension is busy or there is no answer:
6
Press.
Note:
France, Finland and Sweden, press
5
d
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.
u
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.