Step by Step
Making Calls – Convenience Functions
30
Answering Calls from the Entrance Telephone
and Opening the Door
If an entrance telephone has been programmed, you can use your tel-
ephone to speak to someone at the entrance telephone and to acti-
vate a door opener.
If you have the proper authorization (contact your service personnel),
you can activate the door opener, enabling visitors to open the door
themselves by entering a 5-digit code (using a DTMF transmitter or in-
stalled keypad).
Speaking to visitors via the entrance telephone:
Precondition: Your telephone rings.
n
Lift the handset within thirty seconds. You are connected to the en-
trance telephone immediately.
or
n
Lift the handset after more than thirty seconds.
o
Dial the entrance telephone number.
Opening the door from your telephone during a call from the en-
trance telephone:
:
Confirm.
Opening the door from your telephone without calling the en-
trance telephone:
Press the key. The LED lights up.
>
:
Select and confirm.
or
qje
Enter the code.
o
Dial the entrance telephone number.
Opening the door with a code (at the door):
o
After ringing the bell, enter the five-digit code (using the keypad or a
DTMF transmitter). Depending on how the door opener has been pro-
grammed, a doorbell call signal may or may not be forwarded.
Open door?
Program/Service
*
61=Open door?
Special features must be taken into consideration if your tel-
ephone operates with IP Netpackage (system networking via