Digital Extra Device Port (Digital Xdp) Connection - Panasonic KX-TDA30 Installation Manual

2.6 Connection of Extensions
2.6.4

Digital Extra Device Port (Digital XDP) Connection

Connection between two KX-T7600 Series DPTs (except KX-T7640)
Two KX-T7600 series DPT can be connected in parallel as follows:
To a hybrid extension port,
or DLC4/DLC8 card
To a hybrid extension port,
or DLC4/DLC8 card
82 Installation Manual
4-conductor wiring cord
Connect pins "D1" and
"D2".
4-conductor wiring cord
To Slave DPT
4-conductor wiring cord
4-conductor wiring cord
Connect pins "D1" and "D2".
Master DPT Slave DPT
TO MAIN UNIT
/ PABX
TO TEL