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Cisco 8851 Five line Color Display IP Phone, CP-8851-K9, New, Original

Model: CP-8851-K9
Cisco 8851 Five line Color Display  IP Phone, CP-8851-K9, New, Original
Factory Sealed $228.99
2 In Stock - Ships Tomorrow

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$228.99 $206.09 $194.64 $190.06
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Quick Specs
SeriesCisco 8800Screen TypeColor Display
FeaturesDesk PhoneProduct TypeCisco Phones
Form FactorWall MountablePower over EthernetYes
Package Quantity1Software TypeSIP
Group ByConditionPorts2 10/100/1000
Min Operating Temp32°FMax Operating Temp104°F
Operating Humidity10 to 90% (noncondensing)BrandCisco
Resolution800 × 480DisplayColor
ConferencingYesAdditional PortsHeadset Port
SpeakerphoneYesConnectivity TypeIP/VoIP
FirmwareSIPNumber Of Lines5
Product Depth1.57 inProduct Height9.02 in
Line Appearances5 LinesRegion CompatibilityUnited States
Product Width10.13 in

CP-8851-K9 | Cisco 8800 | IP Phone | 5 Lines | Unified | Ships Fast

The Cisco 8851-K9 is a business-class IP phone designed to provide for stereographic, reliable, secure, and expandable audio in line with Cisco's Unified Communications Manager (UCM) and Cisco's Intelligent Proximity. With the Cisco 8851, the enterprises and businesses can increase productivity owing to its ergonomic design which allows the enterprise to design products and environments with the goal of optimizing comfort, safety, and efficiency for the user. The IP Phone can also be supported on the third party hosted call control services.

The phone features a large colour display, a full-duplex speakerphone, and a range of advanced telephonic features such as call forwarding, conferencing, and voicemail. The Cisco Intelligent Proximity feature allows users to easily share content from their mobile devices to the phone's screen, as well as control the phone with their mobile device. It also supports Cisco Unified Communications Manager and Cisco Expressway for easy deployment and management.

The Cisco 8851-K9 includes a standard USB port which the user can use to charge their smartphones when at their desk. It offers five programmable line keys which can be configured to support multiple directory numbers or calling features like speed dial. The product can be used for handling multiple calls for each directory number using the multicall-per-line-feature.

The IP Phone supports a built-in-Gigabit Ethernet Switch for connection with the PC. Its an internal 2- port Cisco Ethernet switch that allows for a direct connection to a 10/100/1000BASE-T Ethernet network, compatible with the IEEE 802.3i/802.3u/802.3ab standards.

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  • 5-inch-high resolution (800 x 480) widescreen VGA backlit color display
  • Full Duplex speakerphone with Dual Tone Multifrequency tones
  • Support for Cisco Energy Wise technology for a more energy efficient and ecofriendly device
  • Built -in Gigabit Ethernet switch for PC connection
  • Support security features, including secure boot and secure configuration


  • Depth - 1.57 in
  • Width - 10.13 in
  • Height - 9.02 in
  • Weight - 2.58 lbs
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