The Cisco IP phone 8861 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice Communications with Cisco Intelligent proximity for telephony integration for personal mobile devices to support midsize to Large Enterprise businesses. With the IP phone 8861, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP phone 8861 combines an attractive ergonomic design with wide band audio for crystal clear voice Communications, “always-on” reliability, and encrypted voice Communications to enhance security, and access to a comprehensive suite of unified Communications features from Cisco communication servers.