Panasonic KXTA308 - ANALOG PBX - Paralleled Telephone Connection; Paralleled Telephone Connection (for a Proprietary Telephone and a Single Line Telephone); Programming Reference

2-16 Installation
2.3.7 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.
Using a Modular T-Adaptor
Modular T-Adaptor
(Panasonic KX-J66 or USOC RJA2X)
2-conductor wiring cord
Connect pins
“T” and “R”.
Proprietary Telephone Single Line Telephone
4-conductor wiring cord
For a proprietary telephone:
Connect pins
“T” ,“R” , “H” and “L”.
Programming Reference
Section 4, System Programming
[610] Paralleled Telephone Connection
Feature Reference Section 3, Features
Paralleled Telephone