44
DS1761-005
•
Press key
to call the switchboard.
•
Press key
1
or
2
or
3
to make an intercom call with another door phone or video door phone.
The following screen page will be displayed:
If, in the event of an intercom call, the switchboard or the user picks the call up within the
pick-up time, communication is started straight away and the LED of key
starts flashing on the video
door phone.
If the switchboard or a user do not answer within the pick-up time, the call is ended and the video door
phone display shows the following screen page:
