SMS/Voice (optional):SMS/Voice call to control router to be online, offline and reboot
GPS (Optional):GPS feature
DTU (Optional):With DTU feature (Serial to Cellular Gateway feature, RS232 or RS485 port option)
VPN: PPTP, L2TP, IPSec, GRE, Tunnel　(PPTP client, L2TP client, IPSec client, IPsec server)
OpenWRT
VRRP: Optional
Dynamic Route: BGP/OSPF Optional
SNMP: Support V1, V2. V3
VLAN: Support multi-LAN IP address, support two IP address
Wi-Fi: Optional, 802.11b/g/n; 150Mbps default. 300Mbps optional.
Frequency from 2.4GHz to 2.483GHz,Access Points, Routers and Gateway Server Applications, wireless up to 254 PC users
Fail Over Redundancy (network Backup feature):
Auto-dial feature, keep alive link;
Built-in watch dog;
Cellular (2G/3G/4G), RJ45 WAN (xDSL, DHCP, Fixed IP), WiFi client three line redundancy
