Telephone Circuits - Fire-Lite 411UD Manual

Telephone Circuits

2.5 Telephone Circuits
Provision to connect 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. (RJ31X jacks must be ordered sepa-
rately).
CAUTION: It is critical that the 411/411UD be located as the first device on the incoming tele-
phone circuit to properly function.
411/411UD
411 & 411UD Manual — P/N LS10105-000GE-E:A 1/29/2014
(Primary Lines) Incoming
Telco Phone Lines
Green Wire
Tip
Red Wire
Ring
RJ31X
JACK
Modular
Female
Connector
Figure 2.4 Wiring Phone Jacks
Ring
To Premises Phone
Tip
Note: Shorting bars
inside RJ31X Jack
removed during male
plug insertion
7 foot Cable (MCBL-7)
Not supplied - Order
Separately
Primary Phone Line
PH1
Secondary Phone Line
PH2
Male Plug Connectors
Installation
(Secondary Lines) Incoming
Telco Phone Lines
Green Wire
Tip
Red Wire
Ring
Ring
To Premises
Phone
RJ31X
JACK
Tip
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