Panasonic KX-TAW848 Installation Manual page 96

2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays
Connection of Doorphones
1.
Connect DPH4 Card to the terminal boxes using telephone line cords.
Refer to "2.5.1 DPH4 Card (KX-TAW84861)" for pin assignments.
2.
Connect the wires of doorphones 1 and 3 to the red and green screws on the terminal box.
3.
Connect the wires of doorphones 2 and 4 to the yellow and black screws on the terminal box.
To DPH4 card
Doorphone 3
Doorphone 1
96 Installation Manual
Yellow
Red
Yellow
Red
Telephone Line Cord
Terminal Box
Black
Green
Doorphone 4
Telephone Line Cord
Black
Green
Doorphone 2