Foreword; Basic Functions - Bpt IT/200 Manual De Instrucciones

The telephone interface enables a telepho-
ne set to be connected to the 200 series
and 100 series video entry and audio entry
control lines, whether coded or not.
In addition, apart from the bpt telephone, it
enables ordinary decadic or DTMF sets,
cordless phones, answering machines,
modems, PABX switchboards etc. to be
used.
The unit also enables calls to be sent to an
analogue or digital porter switchboard and
to control the door lock release, centralized
stair light functions, etc.
The unit, housed in a 8 DIN module recep-
tacle, is made up of a main printed circuit
and a board containing the dip-switches for
programming and selecting the system
type.

FOREWORD

Basic functions

• Direct access to the local telephone line.
• Connection to the series 200 video entry
control system with self-connection func-
tion (where combined with the monitor
module).
• Connection to the 100 series video entry
control system.
• Connection to the audio entry control
system with or without conversation pri-
vacy.
• Conversation privacy for BPT installa-
tions.
• Integrated coded interface.
• Telephone communication even during
power outages.
• Different call tone for entry panel/telepho-
ne calls.
• Door lock release control.
• Auxiliary/stair light control.
• Porter call.
• Hold (telephone/entry panel call).
• Telephone line protection.
• Programming of the unit using telephone
set.
• Mains power supply.
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