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Operation of entrance telephone
SX303/353isdn / englisch / A31008-X353-B100-2-7619 / door_intercom.fm / 14.11.2005
Making calls with the entrance telephone
Call from the entrance telephone
The following features are not available for calls with the entrance telephone:
◆
Putting a call on hold
◆
Enquiry call from a call with the entrance telephone
◆
Toggling a caller on the entrance telephone
◆
Conference with a caller on the entrance telephone
◆
Forwarding or transferring a call from the entrance telephone
The entrance telephone calls internal users for 20 seconds. If external call diversion is
set up for the entrance telephone, the call time is extended to 60 seconds.
Entrance telephone call waiting
Accept call waiting
Press the display key
ACCEPT
. You answer the waiting call.
If the interrupted call is an internal call, the connection is broken when you accept the
waiting call.
If the interrupted call is an external call, it is put on hold when you accept the waiting
call. Both parties are shown on the display, the current one is marked.
Internal call with entrance telephone
You can make an internal call to the entrance telephone (page 21).
c
Lift the receiver. You are connected to the entrance
telephone. The message Door appears in the display.
... then
a
Replace the receiver.
or ...
[RRRRRRRRRRRRRRRRRRRRRRRRRRR]
OP DOOR
Press the display key to operate the door opener.
The door opener is activated. The display shows
Door open
as confirmation. The connection to the
entrance telephone is automatically broken after the
door is opened.