Using A Doorphone - BT Revelation Owner's Handbook Manual

Using
If you have a doorphone, your
must program and enable the doorphone.
If you have a doorphone, anyone visiting your
premises can call you when they arrive, so
you can speak to them before you let them in.
If you have a doorstrike fitted, you can open
the door from your phone by using a feature
code.
Your BT engineer can provide the connection
for a doorstrike but you must purchase the
doorstrike yourself, and arrange for a
qualified electrician to install it .
Answering doorphone
a
One phone or a group of phones may be
programmed to ring when someone calls at
the doorphone (see
19)
page
To answer a doorphone call, lift the handset
•
and speak (there is no code to dial).
Opening the door ( doorstrike)
If you have a doorstrike installed, you can use
a feature code to open the door.
Only phones programmed to ring for the
Doorphone may open the door (see Incoming
ringing
on page
On a Systemphone, dial the code
•
On an ordinary telephone, the code is
•
36
Doorphone
a
engineer
BT
call
Doorphone
Incoming ringing
on
Open the Door 36
19).
(36).
R36.
Doorstrike mechanism connection
BT
Revelation
Control
Unit
(max rating of the switch is
24volts DC, 2amps)
x
- -This is the point that the
x
Connection
Box
(BT78A)
Operating the doorstrike
from a Revelation telephone causes the
switch to close. The switch is a
i.e. it provides no voltage and has a maximum
power rating as shown. The Connection Box
can be provided by BT.
electrician/locksmith
connects the latch
(36)
mechanism
dry
contact,