Fire-Lite Alarms MS-5012 Installation, Operation, And Programming Manual page 31

3.5 Digital
Communicator
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Two independent telephone lines can be connected to the MS-5012.
Telephone line control/command is made possible via double line
seizure as well as usage of an RJ31X style interconnection. Note: It is
critical that the panel's digital communicator be located as the first
device on the incoming telephone circuit to properly function.
The control panel's digital communicator is built right into the main
board. All that is required to install the system is the connection and
wiring of two phone lines as shown below:
(Primary Lines)
Incoming Telco
Phone Lines
Green Wire
Tip
To premise phones
Red Wire
Ring
1 2 3 4 5 6 7 8
Figure 3.5-1 : Wiring Jacks
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Green Wire
Tip
Red Wire
Ring
Ring
Tip
1 2 3 4 5 6 7 8
7 foot
Cable
(MCBL-7)
(not supplied-
order separately)
15465 Rev F 5/2/97 P/N 15465:F
(Secondary Lines)
Incoming Telco
Phone Lines
Ring
To premise phones
Tip
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