The Cisco Unified IP Phone 7960G is designed to meet the communication needs of professional workers in enclosed office environments--employees who experience a high amount of phone traffic in the course of a business day. This IP phone supports access to multiple telephone lines (or a combination of lines and direct access to telephony features) and includes high-quality, hands-free speakerphone capability and built-in headset connectivity. A large pixel-based display provides supplemental information, access to applications, and makes it easy to use telephone features. This unit operates on POE (power over ethernet) or via an optional power supply. Unit does not include power supply or a POE switch/router.