With the Cisco IP Phone 8851, you can increase personal productivity through an engaging user experience that isboth powerful and easy-to-use. The IP Phone 8851 combines an attractive new ergonomic design with widebandaudio for crystal clear voice communications,always-on reliability, encrypted voice communications to enhancesecurity, and access to a comprehensive suite of unified communication features from Cisco on-premises andhosted infrastructure platforms. It is also supported on third party hosted call control services.In addition, Cisco Intelligent Proximity brings the worlds of desk and mobile together for you when you are usingyour mobile device at the desk for your work. You can move the audio path over to the Cisco IP Phone 8851 duringactive mobile calls to take advantage of its superior audio acoustics. An example would be to share a conversationwith a colleague who you want to listen in. This capability gives you greater flexibility and a superior userexperience when at your desk.