designated as the master router and the others as backups. In
case the master fails, the virtual IP address is mapped to a
backup router's IP address. (This backup becomes the master
router.)
3.23 Configuration -> AT over IP
This section allows users to set the AT over IP parameters.
Tick to enable AT over IP to control cellular module via AT
command remotely.
Select from “TCP server” or “UDP”
You can enter the IP address of cellular WAN, Ethernet WAN or
Ethernet LAN. Null stands for all these three IP addresses.
Enter the local TCP or UDP listening port.
3.24 Configuration -> Reboot
This section allows users to set the Reboot policies.
Enable daily reboot, you should follow hh:mm, 24h time frame,
or the data will be invalid.