Installation
Digital Communicator
2.6 Digital Communicator
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.
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.
Figure 2.12 DACT Installation
Customer Premises Equipment and Wiring
Telephone
Line
FACP with DACT
Network
Service
Provider’s
Facilities
Network
Demarcation
Point
RJ31X
Jack
Unused
RJ-11 Jack
Unused
J-11 Jack
Telephone
Telephone
Telephone
Answering
System
Fax Machine
Computer
90
50
AC
TAd
a
ct.w
m
f
1 2 3 4 5 6 7
7
8
1 2 3 4 5 6
8
J8
J9
Figure 2.13 Wiring Phone Jacks
10
U
D
JAC
K2
.w
m
f
RJ31X
Jack
RJ31X
Jack
(Secondary Lines)
Incoming Telco
phone lines
(Primary Lines)
Incoming Telco
phone lines
Ring
Ring
Ring
Tip
Tip
Tip
Green Wire
Red Wire
to premise phones
Ring
Tip Green Wire
Red Wire
to premise phones
Note:
Shorting bars
inside RJ31X Jack
removed during
male plug insertion
7 foot cable
MCBL-7
(ordered separately)
Primary
phone line
PH-1
Secondary
phone line PH-2
Modular female
connectors
Male plug
connectors
Primary
phone line
active LED
Secondary
phone line
active LED
2
8
GF505 & GF510 Manual —
P/N
53164
:B5 6/12/2018
