Telegärtner DoorLine TM4, Operating And Assembly Instructions Manual

Page: 40 / 52

7
Everyday use
40 / 52 DoorLine TM4
7 Everyday use
7.1 Receiving a door call
A bell pushbutton at the door intercom system is pressed.
The saved call number is called.
The telephone of the called connection rings.
With presetting "Call reception by pushbutton"
1. Pick up telephone. An attention tone (beep) indicates a
call from the door intercom system
Actuate a random numeric key
Voice communication is established
2. Simply hang up the receiver to end the voice communic-
ation
or
enter digits #0 (disconnects the connection immediately)
or
the maximum call duration is reached.
The connection is then disconnected automatically