... pixel CMOS camera 7" touch screen Grandstream Video voip phone GXV3175The GXV3175 represents the future in personal IP ... 100M Ethernet ports with integrated PoE, integrated WiFi (802.11b/g/n) Dual USB ports, SD/MMC/SDHC, headset ... .722 (wideband), G.723.1, G.729A/B, GSM-FR, G.726-32 voice codec and AAC, MP3 ... II), G.722 (wideband), G.723.1, G.729AB, GSM-FR, G.726-32, L16-256Audio CodecAAC, MP3, WMA ...