Siemens Bewator BM3 Manuel D'installation Et Utilisation page 5

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BM3 Installation & User Manual 5
What is Bewacom?
Bewacom is a door telephone which can be
directly connected, like an extension, to an
internal telephone system (PABX).
Using the Bewacom, visitors may call any tel-
ephone connected to the telephone system.
The person answering the telephone can talk
to the visitor and open the door from the exten-
sion telephone.
Bewacom includes a built-in codelock to allow
access for staff.
How Bewacom works
To make a call from the Bewacom, the visitor
presses B + the desired extension on the key-
pad. Available extensions should be displayed
on a name plate next to the door.
At the other end, the telephone rings as usual.
It is possible to speak with the visitor for 30
seconds (extendable).
To open the door, the person called presses 5
on the telephone keypad and hangs up. To not
open, press 0 and hang up.