Up for sale are brand new in original box Cisco CP-8821-K9 Wireless VoIP PHONE (QTY:1) brand new units in a sleek gray color under Cisco model # CP-8821-K9. This phone is designed for wireless connectivity and has an interface that supports USB. It includes original Cisco BATTERY, Cisco WALL CHARGER and Cisco CHARGING CABLE making it convenient and ready to use right out of the box. Ideal for businesses looking for a reliable and efficient IP phone system. Full charge time is approximately 3 hours.

Officially DISCONTINUED MODEL!!! TESTED 100% (See Pictures)

Includes brand new original items below:

-Cisco CP-8821-K9 wireless VoIP PHONE

-8821 BATTERY

-WALL CHARGER

-USB Cisco charging cable

-Original Cisco packaging

FREE SHIPPING IN THE US!!!

offer with confidence! Trusted seller 100% response!

Includes brand new Cisco CP-8821-K9 phone, BATTERY, WALL CHARGER, Cisco USB charging cable all in original cisco packaging.

Cisco officially DISCONTINUED this CP8821 model in 2026!!! Buy them now before they disappear or you have to upgrade your entire network. (Legacy systems, end of life network etc)