Cisco 8821 Wireless IP Phone CP-8821-K9 | Ruggedized IP67 VoWLAN Handset - Refurbished

Cisco CP-8821-K9 Wireless IP Phone — Ruggedized VoWLAN Handset

Save up to 70% over MSRP on the Cisco 8821 Wireless IP Phone (CP-8821-K9), professionally refurbished to like-new condition and backed by Reef Telecom's 10-year warranty. This ruggedized, enterprise-grade wireless handset delivers reliable Voice over Wireless LAN (VoWLAN) communications for highly mobile workers in healthcare, manufacturing, retail, and industrial environments.

Key Specifications

• Display: 2.4-inch color screen, 240 x 320 pixel resolution
• Wireless: IEEE 802.11a/b/g/n/ac Wi-Fi for VoWLAN
• Bluetooth: Bluetooth 4.0 for wireless headset support
• Durability: IP67 rated (dust-tight, water submersion up to 1m) & MIL-STD-810G shock tested
• Protocol: SIP — requires Cisco Unified Communications Manager
• Lines: Up to 6 lines supported
• Audio: Full-duplex speakerphone, wideband HD voice, 3.5mm headset jack
• Battery Life: Up to 13 hours talk time / 240 hours standby (battery sold separately)
• Security: WPA2 Enterprise, 802.1x EAP-TLS, SRTP encryption, SHA-2 support
• Roaming: Fast secure roaming via 802.11r

What's Included

This listing is for the Cisco 8821 handset only (CP-8821-K9). Battery and charger are sold separately. See our accessories for compatible batteries, desktop chargers, and carrying cases.

Compatibility

Compatible with Cisco Unified Communications Manager 9.1(2) and later, Cisco SRST 10.x+, and Cisco UCM Express 10.x+. Ideal for enterprise deployments requiring mobile VoIP in demanding environments such as hospitals, warehouses, manufacturing floors, and retail locations.