7
English
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3. Deactivate
ring tone selection
Press the ring tone OFF button
shortly. If no button has
been pressed for 8 seconds, the
device automatically ends the
ring tone selection.
An acknowledegement tone
sounds.
Both LEDs are OFF.
Adjust the volume
The volume of the ring tone
resp. of the voice can be ad-
justed in 8 steps by turning the
volume control to the right
(louder) or to the left (lower).
Ring tone volume
if no
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Voice volume at the indoor
station
if a voice communi-
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Ring tone selection
Different ring tones can be
selected for different incoming
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door calls, internal calls). Please
proceed as follows:
1. Activate ring tone selection
Terminate voice communication.
Press the ring tone OFF button
, hold it for 8 seconds.
An acknowledegement tone
sounds.
Both LEDs are ON.
The ring tone selection is
activated.
2. Select ring tone
a) for front-door call
Press the door release button
until the desired ring
tone sounds.
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Press the light switch button
until the desired ring
tone sounds.
c) for internal call
Press the control key
until the desired ring tone
sounds.
The ring tone selected last
will be stored.
louder
lower
