Cisco 9900 IP Phone

Cisco Unified IP Phone 9900 Series, including 9971 and 9951 models, delivers high-quality video communications at your desk. Both of the models support 10/100/1000 integral switches; standard definition, 640x480 pixel, 24-bit color display; and codecs including G.711a, G.711u, G.729a, G.729ab, G.722, iSAC and Internet Low Bitrate Codec (iLBC). Furthermore, only the 9971 model supports 802.11 Wi-Fi and has a touchscreen.