Panasonic KX-TDE100 用户手册
3.11 Connection of Doorphones, Door Openers, External Sensors, and External Relays
214
Installation Manual
2.
Attach the terminal blocks to the connectors of the DPH4/DPH2/EIO4 card on the PBX.
To doorphones/
door openers/
external sensors/
external relays