Electric lock power
supply mode
Electric
lock
Jumper
JP1
mode of connection
Interna
l
External
N
O
NC
√
√
Outside
Driver
1
2
3
4
√
√
Outside
Driver
1
2
3
4
4
、
Setup of Voice Access System
Step 1
：
Connect Network
Plug one side of a cable to the WAN socket of I20, then the connection of hardware is
finished. In most of time, you should reset your network to DHCP mode.
