WARNING
The
“Tip”
and "Ring" labeling
is
important when attaching
wire pairs to the numbered pins. There should be no
deviation from the diagram
on
page 5.
Any
deviation would
result
in
reverse polarity problems for the phone system
and data equipment
used
on
the
ACP.
The “shorting
bars”
in
the RJ-31 X walljack
allow
for continuation of
voice
service
to the phone system when the 8-wire line
cord
is
unplugged.
If
the
line
cord
is
unplugged from the ACP and
still
left attached
to the walljack,
calls
will
not get through to the phone system.
In this section, we
will
detail
the most common types of
wiring configurations found
in
a
business location. The proper
installation point for the
RJ-31X walljack
in
each
wiring
configuration
is
represented by
a black box labeled “31X”.
Installing the RJ-31X at that
point or
before
on
the incoming
phone line should guarantee
correct
operation of the ACP
unit.
Single
Line
Installation
RJ-31X placement
in
a
single-
line wiring configuration occurs
before
all
existing phone
equipment. The wiring
config-
uration
is
characterized by a
single incoming phone line
with single or multiple
RJ-11
walljacks.
Incoming Phone Line
+
II
1
1
PHONE
PHONE
1
RJ-11 Walljacks
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