![Cisco 7821 IP Phone CP-7821-K9 Cisco 7821 IP Phone CP-7821-K9](https://voip.com.vn/36730-large_default/cisco-7821-ip-phone-cp-7821-k9.jpg)
Cisco 7821 IP Phone CP-7821-K9
The Cisco 7821 is a two line IP phone from the Cisco 7800 series for small business. The 7821 is easy to setup with PoE capability, EHS headset support, and a 3.5" white backlit display with 4 context-sensitive soft keys.