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Installation
2.8 Digital Communicator
Network
RJ31X
Service
Provider's
Facilities
Telephone
Line
Network
Demarcation
Point
36
Two independent telephone lines can be connected to the control panel. Telephone line
control/command is made possible via double line seizure as well as usage of an RJ31X
style interconnection. Note that it is critical that the panel's digital communicator be
located as the first device on the incoming telephone circuit to properly function.
Important! The DACT must not be used to dial a phone number that is call-forwarded
per requirements of UL 864 9th Edition.
Customer Premises Equipment and Wiring
Jack
FACP with DACT
Telephone
Answering
System
Figure 2.12 DACT Installation
The control panel's digital communicator is built into the main circuit board.
Connection and wiring of two phone lines is required as shown below.
KISSOFF
SEC. ACTIVE
PRI. ACTIVE
J13
J12
PRI. PHONE LINE
SEC. PHONE LINE
Male Plug
Connectors
Figure 2.13 Wiring Phone Jacks
Unused
RJ-11 Jack
Fax Machine
Telephone
(Secondary Lines)
Incoming Telco
Phone Lines
Green Wire
Tip
Red Wire
Ring
1 2 3 4 5 6
7
Modular Female
Connectors
Digital Communicator
Computer
Telephone
Unused
RJ-11 Jack
Green Wire
(Primary Lines)
Tip
Incoming Telco
Red Wire
Phone Lines
Ring
Ring
To premise phones
To premise phones
Tip
8
1 2 3 4 5 6 7
Note:Shorting bars
inside RJ31X Jack
removed during
male plug insertion
7 foot
Cable
MCBL-7
(ordered
separately)
MS-9200UDLS PN 52750:A 11/04/05
Ring
Tip
8
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