Cisco 7821 IP Phone (CP-7821-K9) (Refurbished)Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive. Key Features: Mfr. #: CP 7821 K9 RF Two Line Endpoint Four Context Sensitive Soft Keys White Backlit Display High Resolution