... via 3G or EthernetSupports mobile extensionThe integration of WiFi/3G router and telephone system helps to reduce ... ICMP,HTTP,SNP, LLTD,uPnP, Telnet, SNTP client, IFIPAdvanced WiFi: Change/Disable SSID broadcast, Securiry,WMMFeatures: 20/40Mhz Channel ... 3G dongle or storageControl button Reset, WiFi on/off, WPSPower supply Power adapter DC9V-12V,1APower consumption 7WEnvironment RequirementWorking ...