61
Field Wiring
8.6 UDACT-300A Main Board Terminal Connections
Wire the two telephone lines to RJ31X Connector terminals as shown in Figure 43. The
UDACT-300A terminals are located on the top left hand corner of the board. If using a cellular
or wireless service, use the Line 2 interface connection only.
Figure 43 Telephone Line Wiring Diagram
Note: Most Authorities Having Jurisdiction (AHJ) do not allow the connection of
premise telephones. see specifications for more information.
TTRR
premise telephone
IF permitted
TTRR
LINE-1 LINE-2
1
23
4
8
5
76
Public switch
Telephone company
wiring
TIP
RING
TIP
RING
RJ31X
RED
GREEN
GREY
BROWN
RES RESC.O. C.O.
Line 2 is Wired as shown for Line 1
UDACT-300A
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