Panasonic KX-TD612CE Installation Manual page 42

Installation
Method 1: Using a DPT Jack
4-conductor wiring cord
Connect pins "T", "R", "H" and "L".
2-conductor wiring cord
Connect pins "T" and "R".
Single Line Telephone
42
Digital Proprietary
Telephone
<Back of the KX-T7200 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
Connectors of the DPT outlets (RJ11)
HTRL
To system
TR
Installation Manual