TELEPHONE DESCRIPTION
C
all volume control.
The telephone allows to regulate the call volume with a maximum,
medium and off value. With the help of the switch of three positions
placed in the right front of the telephone.
C
onfiguration jumper 'JP2'.
Only if the door panel has been configurated for a system of 2 apartments
(see page 33), the JP2 configuration jumper of the telephone, allows to
link the telephone of the apartment to a call push button of the door
panel. The JP2 jumper is placed inside of the telephone.
Linked telephone to call push button 1 (apartment 1).
JP2
System of 1 apartment, JP2 must be inserted.
Linked telephone to call push button 2 (apartment 2).
JP2
Call push button (1 apartment):
Important: If the door panel is configurated for 1 apartment, the JP2 jumper of the
telephone must be inserted.
*Factory default.
I
ntercom function.
The
T-772VD telephone
units of the same apartment.
.
To stablish an intercom communication lift the handset and press the intercom push button
on the calling telephone: acoustic tones will be reproduced on the handset confirming the
call is in progress, the called telephone will receive the call. To establish communication, lift
the handset of the called telephone.
handset is replaced in any of two telephones.
made from the door panel, acoustic tones will be heard on the handset of both telephones.
To establish communication with the door panel, it must end the intercom and the visitor
back to make the call from the door panel.
Call to apartment 1.
Call to apartment 1.
, incorporate as standard the intercommunication function
The communication will last for 90 seconds or until the
Call push button (2 apartments):
Call to apartment 1.
1
2
Call to apartment 2.
1
2
If during an intercom communication a call is
37
MAX
OFF
JP2
SW2
between two