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5-inch High-resolution Widescreen VGA Backlit Color Display One-click Access To Apps Messaging And Meetings IP Phone

The IP Phone 7800 Series portfolio is ideal for any mid-sized to large enterprise company that wants to update its phone system from a traditional analog or digital-based system to an IP Communications system. It’s also an excellent choice if you’re seeking to expand your voice communications support with your current Cisco Unified Communications solution. Small businesses who have interest in the Cisco IP Phone 7800 Series, but have investment in or are considering third party hosted call control services, are also candidates for the IP Phone 7800 Series.
  • CP-8841-K9

  • 2-3 day

  • original new

  • 1 year

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The Cisco IP Phone 7811 and 7821 require a Basic User Connect License (UCL) in order to connect to Cisco Unified Communications Manager. The Cisco IP Phone 7841 and 7861 require an Enhanced User Connect License (UCL) in order to connect to Cisco Unified Communications Manager.





Configuration options

DirectoriesThe phone identifies incoming messages and categorizes them for users on the screen. This makes it fast and easy to return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directory.
Weight868g
Display3.5” 396×162 pixels
Phone casing compositionPolycarbonate Acrylonitrile Butadiene Styrene (ABS) textured plastic.
Operational temperature32 to 104°F (0 to 40°C)
Nonoperational temperature shock14 to 140°F (-10 to 60°C)
HumidityOperating 10% to 90%, non-condensing
Multiple ring tonesThe phone supports user-adjustable ring tones.
Codec supportG.711a/ μ, G.722, G.729a/b, iLBC, OPUS


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