Accepting a call
Press the speech key after the door bell rings. The
speech volume can be changed during the conver-
sation with the left and right arrows.
+
Switching off the ring tone
The intercom station may not be called (no lighting
up or blinking of the blue ring). Press and hold the
speech key and, within 2 seconds, also press the
ring tone key. The ring tone is now switched off.
The blue ring flashes once per second to confirm
this
.
After 12 hours or after a power supply cut-
off, the ring tone is automatically switched
back on.
+
Switching on the ring tone
Press and hold the speech key and, within 2 sec-
onds, press the ring tone key. The ring tone is now
switched on again.
Opening the door
When the door bell rings, you have 2.5 minutes to
open the door with the open door key.
English
