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Model #: CP-8821-K9

Cisco 8821 Unified Color Wireless VOIP Phone, CP-8821-K9, Refurbished, Original

Cisco 8821 Unified Color Wireless VOIP Phone, CP-8821-K9, Refurbished, Original
Cisco 8821 Unified Color Wireless VOIP Phone, CP-8821-K9 (Battery and Power Adapter not included)
Factory Sealed $572.99
Refurbished $440.99
1 In Stock - Ships Today
Lifetime Warranty 30 Day Satisfaction Late Shipping till 8pm
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Description Back to top

CP-8821-K9 | Cisco Wireless IP Phone 8821 | 6 Lines

The Cisco CP-8821-K9 Unified Color Wireless VOIP Phone is a game changer for businesses seeking to simplify their communication systems. Its advanced features, reliability, and functionality provide a comprehensive solution for voice and data communication. The phone integrates seamlessly with Cisco Unified Communications Manager and Cisco Unified Communications Manager Express, offering a central platform for businesses to manage their communication systems and reducing complexity for easier management.

The IP Phone has a 2.4-inch (6 cm), color display with 240 x 320 pixels resolution. The high-resolution display provides users with clear, easy-to-read call information, such as caller ID, call duration, calendar, contacts, and other important details, making it an effective tool for call management and organization.

The Cisco IP Phone CP-8821-K9 elevates data and communication security with advanced encryption techniques, including SRTP for voice and video calls, and TLS for signalling and control messages. The phone also offers a range of Quality-of-Service (QoS) options for optimal performance, allowing for prioritization and management of network traffic, and supporting various traffic classes, such as voice and video, with the option to configure bandwidth limits and QoS profiles.


  • The large 2.4-inch (6 cm) colour (240 x 320 pixels) display makes viewing easy.
  • Full-duplex speakerphone for superior hands-free communication
  • Support for Quality of Service (QoS)
  • IP54-rated which means it offers protection against dust, splash, and water
  • Supports Cisco Unified Communications Manager and Cisco Unified Communications Manager Express


  • Cisco unified access points
  • Cisco autonomous access points
  • Cisco Meraki access points


  • Depth - 7 in
  • Width - 2.2 In
  • Height - 5.2 in
  • Weight - 5.4 -5.6 oz. (Depending on the battery pack)
  • Additional batteries, desktop chargers and other accessories not included.

Details Back to top
Manufacturer: Cisco
Model Number: CP-8821-K9
Series: Cisco 8821
Form Factor: Desktop
Software Type: SIP
Warranty: Lifetime Warranty
Warranty Back to top
Awesome is GUARANTEED.

Risk Free Purchase, Hassle Free Returns. AWESOME is GUARANTEED

After receiving your order, take a full month to try it out. If you decide it's not right for you, or if you're not completely satisfied in every way - if it's not AWESOME, we'll take it back and refund your money. Your complete satisfaction is GUARANTEED or your money back. That's Awesome.

Awesome That Never Ends.

Everything you purchase from CablesAndKits is covered by a LIFETIME Warranty including a LIFETIME Advance Replacement Guarantee. The AWESOME never ends.

We understand that in the event of a product malfunction or failure long downtimes are not an option. If you experience a malfunction or failure with a product at any point during your ownership we'll ship a replacement the same day you report the issue. We'll even expedite the shipment if requested, with an effort to provide a delivery date and time that meets your needs. That's Awesome.

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