17
Internal
call from
another
indoor
station
In case of an incoming call
from another indoor sta-
tion, a ring tone sounds at
the indoor station. No vid-
eo image is displayed.
Shortly press the speech
button
to speak to the
person at the other indoor
station.
Shortly press the speech
button
to end the voice
communication.
Press the call-OFF button
to end the voice com-
munication.
Floor call
When a floor call (from a
floor door) comes in, short-
ly press the speech button
to speak to the person
at the floor door.
Shortly press the speech
button
to end the voice
communication.
If the floor door release
function is activated, press
the door release button
to open the floor door
(only possible up to 35
seconds after the call has
come in).
If the floor video function is
activated, the video image
is displayed.
Open
End
Floor door
