Robustel GoRugged R3000-3P User Guide
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A virtual IP address is shared among the routers, with one 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.)
3.26 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.
3.27 Configuration -> Phone Book
This section allows users to set the Phone Book parameters.
Set the name to your relevant phone No.