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Cisco 8821 Wireless IP Phone (CP-8821-K9=) (Refurbished)

The Cisco 8821 Wireles IP Phone is a ruggedized, resilient, and secure 802.11 wireless LAN handset that delivers cost-effective, on-premises, comprehensive voice over wireless LAN (VoWLAN) communications for the highly mobile worker.

Cisco 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


  • Cisco 8821 Wireless IP Phone
  • Battery and power supply sold separately


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