Cisco CP-8821-K9-BUN Wireless IP Phone With Battery And Charger

The Cisco CP-8821-K9-BUN Wireless IP Phone is an enterprise-class, secure wireless VoIP handset that delivers real-time voice over Wi-Fi within Cisco Unified Communications environments. It supports dual-band Wi‑Fi (802.11a/b/g/n/ac) with World Mode, uses SIP-based VoIP, and features a color LCD display for call status and navigation. Security is provided via WPA2/WPA3, and audio quality benefits from HD voice and noise reduction; it uses a rechargeable lithium-ion battery and can be charged via a cradle or USB connection. Included components are the phone handset, battery, and power components, and the device is commonly deployed in hospitals, manufacturing facilities, warehouses, retail operations, and large corporate campuses where mobile staff rely on secure wireless VoIP integrated with Cisco systems.