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Telephone calls
Automatic call-back on busy (CCBS)
Should the desired target subscriber's line be busy, the display shows a selection field for auto-
matic redialling and the automatic call-back function, i. e. the function completion of call to busy
subscriber. This special feature needs to be released by your telephone network provider. This
is not only valid for your installation, but also for the target subscriber's installation. Just replace
the handset if you do not wish to use this function. The corresponding menu line is only shown
in the display if the CCBS feature is available.
subscriber busy
call-back
1. Press the or button in order to
select the "call-back" function.
2. Press the button and replace the
handset.
3. Wait for signal tone.
4. Pick up the handset.
Edit call-back list
In the idle state:
1. Press the or button in order to
select the "call-back" function.
2. Press the button.
3. Press the or button.
4. Press the button
or
4. Interrupt the transaction by pressing
.
Every time you press the button, the display
switches between the available functions.
The display resumes the normal state. The
call-back request is stored in the call-back
list.
As soon as the target subscriber's line is free
again, a signal tone is heard.
After picking up the handset, you hear a rin-
ging tone and the target subscriber's telepho-
ne rings.
Every time you press the button, the display
switches between the available functions.
The call-back list is displayed.
These buttons allow to browse through the
call-back list until you found the desired tele-
phone number or name.
The entry is erased from the call-back list.
You have activated different call-back requests (6 as a maximum) and now intend to erase some
of those.
021024280
call-back - delete?
