Panasonic KX-TDA30 Installation Manual page 375

Connection of Doorphones to the DPH4 Card with RJ11 Connectors
1.
Connect the DPH4 card to the terminal boxes using the telephone line cords included with
the card.
Refer to "6.5.1 DPH4 Card" 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
6.9 Connection of Doorphones and Door Openers — KX-TDA30
Yellow
Red
Yellow
Red
Telephone Line Cord
Terminal Box
(included with the card )
Black
Green
Doorphone 4
Telephone Line Cord
Black
Green
Doorphone 2
Installation Manual 375