Digital Communicator
Installation
GF505 & GF510 Series PN 53164:A 3/26/2007
31
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
RJ-11 Jack
Telephone
Telephone
Telephone
Answering
System
Fax Machine
Computer
9050AC
TA
d
act.c
d
r
Figure 2.13 Wiring Phone Jacks
10UDJAC
K.cdr