3G WiFi router SIP IP PBX with 8 Ext. Video terminals Mobile extension with WiFi smartphone Multi-site voice ... : WCDMA, CDMA2000, EVDOWiFi Bund Rate: 2.4 - 2.4835GhzWireless Specs:Channel: 13Spread Spectrum: DSSSModulation: BPSK, QPSK, CCK, OFDM, 16-QAM, ... IFIPAdvanced WiFi: Change/Disable SSID broadcast, Securiry,WMMFeatures: 20/40Mhz Channel bandwidth, WEP, 802.1x, WPA-PSK/WPA2-PSK,Client filtering ...