Panasonic KX-TD816 Installation Manual page 57

2.3.4 Paralleled Telephone Connection
-.
for a Proprietary Telephone and a Single Line Telephone
Method 2: for Digital Proprietary Telephone only
2-conductor wiring cord
Connect pins "T" and "R".
I
4-conductor wiring cord
Connect pins "T", "R", "Dl"
and "D2".
Telephone (KX-T7220,
KX-T7230, KX-T7235,
KX-T7250)
Notes
l
The KX-TD1232 is illustrated as a main unit.
l
Not only a single line telephone but a single line device such as an
answering machine, a facsimile or a modem (personal computer) etc.
can be connected in parallel with a proprietary telephone.
Feature References
Section 3, Features,
Paralleled Telephone
Installation 2-23