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Cisco CP-8821-K9 Wireless IP VoIP Phone
Price: US $539.99
isco 8821 Features
Large 2.4 inch color display (240 x 320 pixels)
6 line appearances
13 hours of voice calling; up to 240 hours standby
EEE 802.11a/b/g/n/ac radio for VoWLAN communications support
IP67 rated for protection against dust, splash, and water
MIL-STD-810G standard for shock resistance
Supports HD voice
Built-in full-duplex speakerphone
Supports third-party Bluetooth 3.0 headsets and a 3.5-mm headphone jack for added freedom
Applications key provides direct access to XML applications such as push-to-talk and Lone Worker
Enhanced encryption support for SHA-1 and SHA-2 signatures
Fast, secure roaming using 802.11r and Cisco Centralized Key Management roaming
Automatic certificate renewal SCEP support
Compatibility
Cisco Unified Communications Manager: 9.1(2), 10.5(2), 11.0(1), and later
Cisco Unified Survivable Remote Site Telephony (SRST): 10.x, 11.x, and later
Cisco Unified Communications Manager Express: 10.x, 11.x, and later
Cisco Hosted Collaboration Solution (HCS): 9.x, 10.x, 11.x, and later
