Panasonic KX-TDA15 Installation Manual page 116

2.8 Connection of Doorphones and Door Openers
Connection of Door Openers to DPH4 Card
Use 10-pin terminal block (included with the card) for connection.
1.
While pressing down on the hole at the top of the terminal block using a screwdriver, insert
the wire into the side hole as shown below. Repeat this procedure for other door openers.
Refer to "2.5.1 DPH4 Card" for pin assignments.
Door Opener
2.
Attach the terminal block to the connector of the DPH4 card in the Hybrid IP-PBX.
116 Installation Manual
To door openers