Auerswald TFS-Dialog 400 Advanced Information page 10

The buttons can also be assigned switching functions. For example, the
light can be switched on or off, the door can be opened or an additional bell
can be activated by pressing a door bell button.
All functions are set individually for each door bell button.
When a door bell button is pressed, the signal sound is emitted as per the
configuration and the following processes are initiated:
• The telephone configured for the door bell button rings for the set
maximal call duration.
• The assigned switching functions are executed.
Note: If a second door bell button is pressed before the receiver is
picked up, hang up the device and repeat the process described above.
If the same door bell button is pressed, the process is continued and not
restarted.
Note: If multiple door bell buttons are pressed at the same time, the
process for the last key pressed is performed.
Note: When detecting a voice, the device automatically estab-
lishes a voice connection. If necessary, the voice connection can also be
established actively
Configuration procedure:
•
Select the button layout.
– Via the TFS Set app (in menu Button configuration > Number of
buttons)
– Via an internal telephone
(Seite 35))
•
Assign destination number.
TFS-Dialog 400 - Advanced Information V02 11/2020
(Door conversation operation (Seite
(Button configuration > Button layout
Functions and Applications
Door bell buttons
41)).
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