Panasonic KX-TD612E Installation Manual page 45

Method 1: Using a DPT Jack
4-conductor wiring cord
Connect pins "A", "B", "H" and "L".
2-conductor wiring cord
Connect pins "A" and "B".
Single Line Telephone
Installation Manual
Digital Proprietary
Telephone
<Back of the KX-T7400 Series DPTs>
To single line telephone
Note: Ensure the cords are inserted in the grooves
to prevent damage to the connectors, for both wall
mounting and desktop positioning.
<Back of the KX-T7200 Series DPTs>
To system To single line telephone
Installation
To system
45