... small businesses, with support for 8 users, 1 FXO port&1 FXS port, SIP trunking, Wireless-N, WCDMA&CDMA2000 and 3 Ethernet ports. VOPTech WX ... b/g/n3G standard: WCDMA, CDMA2000, EVDOWiFi Bund Rate: 2.4 - 2.4835GhzWireless Specs:Channel: 13Spread Spectrum: DSSSModulation: BPSK, QPSK, CCK ... (Non conducing)Storage Humidity 5% ~ 90%RH (Non conducing) 3G Router with WiFi IP PBX Supported