Paralleled Telephone Connection; For A Proprietary Telephone And A Single Line Telephone - Panasonic KX-TD816 Installation Manual

2.3.4 Paralleled Telephone Connection
for a Proprietary Telephone and a Single Line Telephone
.,
.
Any single line telephone can be connected in parallel with a
proprietary telephone as follows:
Method 1: Using a Modular T-Adaptor
Modular T-Adaptor
(Panasonic XX-J66 or USOC RJA2X)
3
:0
2-conductor wiring cord
b
Connect pins 'T" and "R".
l
+
4-conductor wiring cord
For DPT: Connect pins "D 1" and "D2"
only. ('T" and "R" are not necessary.)
For APT: Connect pins "T", "R", "Dl"
and "D2".
Notes
Digital Proprietary Telephone
(DPT=KX-T7220, KX-T7230,
KX-T7235, XX-T7250),
Analog Proprietary Telephone
(APT=KX-T7020, KX-T7030,
KX-T7050, KX-T7055,
XX-T7130)
Single Line Telephone
l
The KX-TD 1232 is illustrated as a main unit.
l
The 6-conductor wiring cord (and the Modular T Adaptor KX-J36j is
required if the proprietary telephone XX-T7 130 is to be used for
parallel connection for KX-TD1232.
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Installation