Output Circuits; 1: Telephone Circuits - Fire-Lite UDACT-F Instruction Manual

Output Circuits

2.4 Output Circuits
2.4.1 Telephone Circuits
Provision to connect to two independent telephone lines is available via two telephone jacks labeled PH1 (Primary)
and PH2 (Secondary). Telephone line control/command is possible via double line seizure as well as usage of an
RJ31X style interconnection. The RJ31X jacks must be ordered separately.
Note that it is critical that the UDACT-F be located as the first device on the incoming telephone circuit to properly
function.
Wiring Phone Jacks
FIGURE 2-9:
(Primary Lines)
Incoming Telco
Phone Lines
Tip
Ring
Primary Phone Line PH-1
Modular Female Connectors
24
Green Wire
Ring
To premises phones
Red Wire
Tip
Note: Shorting bars inside
RJ31X Jack removed during
male plug insertion
order separately
Male Plug Connectors
Document #50049 Rev.E0
Green Wire
Tip
Red Wire
Ring
7 foot
cable
(MCBL-7)
1/22/01 P/N 50049:E0
(Secondary Lines)
Incoming Telco
Phone Lines
Ring
To premises phones
Tip
Secondary Phone Line PH-2