Panasonic KX-HTS Series Manual page 61

3.6 Connecting Doorphones and Door Openers
Note
Two kinds of screws are included with the doorphone. Please choose the appropriate kind for your wall
type.
: when a doorphone plate has been fixed to the wall
: when you wish to install the doorphone directly onto the wall
3. Connect the wires to the screws located in the back cover.
4. Re-attach the 2 halves and re-insert the screw.
Connecting Doorphones (KX-T30865/KX-T7765)
1. Connect the doorphone card to the terminal box using 4-conductor wiring and modular
connectors.
2. Connect the wires of doorphone 1 to the red and green screws on the appropriate terminal box.
3. Connect the wires of doorphone 2 to the yellow and black screws on the appropriate terminal
box.