Configuration
5
DoorLine Slim DECT
35 / 56
5.14
Defining absence numbers
Two call numbers can be saved to which door calls can be redirected as re-
quired.
The second call number is an alternative number which is dialled if the call to
the first number is not answered or the call destination is currently busy.
Call forwarding to these call numbers can be activated/deactivated for each
bell pushbutton as required (see chapter Activating / deactivating call for-
warding to absence number [
50]).
Precondition for call forwarding to an external destination
The extension line on which the DoorLine is registered must have an authorisa-
tion for receiving external telephone calls.
In most telephone systems this function is referred to as "direct outward dial-
ling".
5.14.1 Defining call numbers for call forwarding
1.
Enter the configuration mode (see chapter Entry to config-
uration mode [
2.
Actuate the hashtag button and star button on the tele-
phone
3.
Input of the first call number: enter configuration com-
mand "51" at the telephone
or
Input of the alternative number: enter configuration com-
mand "52" at the telephone
4.
Neutral acknowledgement tone
5.
Enter target call number (max. 20 digits).
If no input is made for 5 seconds, you will hear the positive
acknowledgement tone and the call number will be
saved
