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Basic functions
Using callback
You can request a callback if the internal station called is busy or if nobody
answers. This also applies for external calls via ISDN exchanges. This feature
saves you from having to make repeated attempts to reach the user.
You receive a callback:
• When the other party is no longer busy
• When the user who did not answer has conducted another call
Saving a callback
Prerequisite:
You have reached a busy line or no one answers.
Confirm the option shown.
Accepting a callback
Prerequisite:
A callback was saved. Your telephone rings and the following
message appears on the display "Callback: ...“.
^
Lift the handset.
or
Speaker
Press the key shown. The LED lights up.
or
Select and confirm the option shown.
You hear a ring tone
1
.
When configured (consult your administrator), all callback requests are
automatically deleted overnight.
Callback?
Answer?
1. Pay attention to the notes on voice encryption
Æ
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