Cisco 7921G Unified Wireless IP Phone (CP-7921G-W-K9)

  Cisco 7921G Unified Wireless IP Phone (CP-7921G-W-K9) The Cisco 7921G Unified Wireless IP Phone is a comprehensive IP communications system of voice, video, data, and mobility products and applications. It enables more effective, more secure, and more personal communications that directly affect both sales and profitability. It brings people together by enabling a new way of communicating in which your business moves with you, security is everywhere, and information is always available whenever and wherever it is needed. The power of Cisco Unified Communications extends throughout the enterprise with a powerful, converged wireless solution with intelligent wireless infrastructure and an innovative product: the new Cisco Unified Wireless IP Phone 7921G. The device delivers on-campus mobility to users using the voice-over-wireless LAN.   Features: 6 line appearances Any-key answer Auto detection of headset and auto answer from headset Caller ID Multilevel precedence and preemption (MLPP) Music on hold (MoH) Two soft-key buttons to access screen-based applications, features, and functions Application button that can support push-to-talk using XML Speakerphone 5-way navigation support   Compatibility: Skinny Client Control Protocol (SCCP) Cisco Unified Communications Manager Versions 4.1, 4.2, 4.3, 5.0, 5.1, 6.0, 6.1, 7.0, and later Cisco Unified Communications Manager Express Version 4.1 and later Cisco Unified Survivable Remote Site Telephony (SRST) Version 4.1 and later Cisco Compatible Extensions Version 4.0