Enhanced phone functions 29
Answering calls from the entrance telephone and
opening the door
If an entrance telephone has been programmed, you can use your telephone to
speak to someone at the entrance telephone and to activate a door opener.
If you have the proper authorisation (consult your service personnel), you can
activate the door opener, enabling visitors to open the door themselves by en
-
tering a 5-digit code (e.g. using a DTMF transmitter or the keypad installed).
Speaking to visitors via the entrance telephone
Prerequisite: Your telephone rings.
^ Lift the handset within thirty seconds. You are connected to the entrance tele-
phone immediately.
or
^ Lift the handset after more than thirty seconds.
j Dial the entrance telephone number.
Opening the door from your telephone during a call from the en-
trance telephone
Confirm the option shown.
Opening the door from your telephone without calling the entrance
telephone
N Press the key shown.
Select and confirm the option shown.
j Dial the entrance telephone number.
Opening the door with a code (at the door)
j After ringing the bell, enter the five-digit code (using the keypad or a DTMF
transmitter). Depending on how the door opener has been programmed, a door
-
bell call signal may or may not be forwarded.
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