Programming additional system options
Using a Door Intercom
You can equip your BT Versatility with a Door Intercom. The Door Intercom has a button which,
when pressed, rings at programmed extensions, and has a microphone/speaker for
communication. With a Door Intercom fitted in your reception area, anyone visiting your
premises can call when they arrive and you can speak to them before you let them in.
Your BT Versatility also features a Doorstrike relay output, which can be used to operate a
Doorstrike mechanism, to allow you open the door from your extension. You must purchase the
Doorstrike mechanism yourself and arrange for a qualified electrician to install it.
BT
Versatility
control
Unit
To set up a Door Intercom on your System
• From the Programming Extension, press the PROGRAMME Key
• Press the Scroll Down Key ( ) until 'System programming' is displayed.
• Select 'System programming'.
• Enter the System Programming Password and select 'System'.
• Select 'Door Intercom'.
• Select 'Door Intercom equipped'.
Press the Hands-free Key to finish programming.
To set up which Extensions the Door Intercom will ring:
You can choose which Extensions will ring upon calling from the Door Intercom, for either Day or
'Night Service'.
• From the Programming Extension, press the PROGRAMME Key
• Press the Scroll Down Key ( ) until 'System programming' is displayed.
• Select 'System programming'.
• Enter the System Programming Password and select 'Lines'.
• Select 'Incoming Ringing'
• Select 'Door Intercom'.
• Select 'Day', Night', or 'Day and Night'.
• If the Door Intercom is to ring an individual Extension select 'Extension' and then the
required extension. If the Line is to be presented to a group select Group and then the
required Group.
The default is that the Door Intercom rings Group 1 in both Day and Night Modes.
BT Versatility
Owner's Manual
82