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Switching functions
You can execute the following functions interactively as of
Version 3.0 and/or via the service menu. In addition, the
functions can be activated by entering codes.
Only standard codes can be used for Version 2.2 (execu-
tion, see "Short cuts" page 50).
The codes in your system may differ from the standard
codes listed here: consult your system administrator as nec-
essary.
The confirmation beep indicates a successfully com-
pleted function
malfunction.
*
Functions
Accept call waiting
Answer call from a (second) waiting
party (second call).
Call waiting
without tone
with tone
Auto. call waiting
on
off
Actuate switch
on
off
To switch on/off certain devices
(e.g. relay).
Advisory message
on
off
Answer group
on
off
Signal calls from other telephones
and answer calls on these tele-
phones.
1 Activated by default
1
. The error tone is audible in the event of a
overview
–
In
interac-
tive
**
mode
<
>
=
67
In the
Standard
service
menu**
S
S
<
>
=
code
**
55
87
#87
490
#490
90
#90
69
#69
81
#81
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