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Cisco 8831 IP Conference Station Phone, CP-8831-K9, Refurbished, Original

Model: CP-8831-K9
Cisco 8831 IP Conference Station Phone, CP-8831-K9, Refurbished, Original
2 In Stock - Ships Tomorrow

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Quick Specs
SeriesCisco 8900 SeriesScreen TypeColor Display
FeaturesConference PhoneProduct TypeCisco Unified IP
Form FactorDesktopPower over EthernetYes
Software TypeSCCPGroup ByCondition
Ports1 10/100Min Operating Temp23° F
Max Operating Temp104°FOperating Humidity95% Relative Humidity
BrandCiscoResolution396 x 162 pixels
SpeakerphoneYesConnectivity TypeIP/VoIP
FirmwareSIPNumber Of Lines1
Product Depth2.0 inProduct Height10.38 in
Line Appearances1 LineRegion CompatibilityUnited States
Product Width10.38 in

CP-8831-K9 | Cisco 8900 Series | IP Phone | 1 Lines | Unified | Ships Fast

This Cisco CP-8831-K9 conference phone offers a simple, scalable, and user-friendly solution for conference rooms and executive offices of all size. This phone features high-definition voice performance as well as 360 coverage and a full-duplex two-way wideband audio hands free speaker. The phone was designed with the user in mind and features a detached control panel and optional wired or wireless extension microphones.

CK Certified Badge

Features & Benefits:

  • Superior Wideband Acoustics - This phone utilizes the latest in wideband codecs and includes a two-element speaker for maximum voice bandwidth giving you enhanced speech quality and speaker recognition.
  • Expanded Room Coverage - The 160 conical pattern provides even coverage of the listening area. In addition, this phone can be scaled to meet the needs of rooms of any size by adding additional microphones and/or bases.
  • Session Initiation Protocol (SIP)


  • Height (base) - 10.38"
  • Width (base) - 10.38 in
  • Depth (base) - 2.0 in
  • Weight (base) - 3.5 lbs
  • Height (control panel) - 5.75"
  • Width (control panel) - 5.0"
  • Depth (control panel) - 1.0"
  • Weight (control panel) - 0.56 lbs


  • + Dialing (E.164)
  • Adjustable ringing and volume levels
  • Adjustable display brightness
  • Application launch pad
  • Auto-answer
  • Auto-detection of headset
  • Barge
  • Call forward
  • Call history lists
  • Call timer
  • Call waiting
  • Caller ID
  • Corporate directory
  • Conference
  • Direct transfer
  • Fast-dial service
  • Hold
  • Immediate divert
  • Join
  • Message-waiting indicator
  • Music on hold
  • Mute
  • Network profiles (automatic)
  • On- and off-network distinctive ringing
  • Personal directory
  • Predialing before sending
  • Privacy
  • Ring tone per line appearance
  • Shared line
  • Survivable Remote Site Telephony (SRST)
  • Time and date display
  • Transfer
  • Voicemail

Language Support:

  • Arabic (Arabic Area)
  • Bulgarian (Bulgaria)
  • Catalan (Spain)
  • Chinese (China)
  • Chinese (Hong Kong)
  • Chinese (Taiwan)
  • Croatian (Croatia)
  • Czech (Czech Republic)
  • Danish (Denmark)
  • Dutch (Netherlands)
  • English (United Kingdom)
  • Estonian (Estonia)
  • French (France)
  • Finnish (Finland)
  • German (Germany)
  • Greek (Greece)
  • Hebrew (Israel)
  • Hungarian (Hungary)
  • Italian (Italy)
  • Japanese (Japan)
  • Latvian (Latvia)
  • Lithuanian (Lithuania)
  • Korean (Korea Republic)
  • Norwegian (Norway)
  • Polish (Poland)
  • Portuguese (Portugal)
  • Portuguese (Brazil)
  • Romanian (Romania)
  • Russian (Russian Federation)
  • Spanish (Columbia)
  • Spanish (Spain)
  • Slovak (Slovakia)
  • Swedish (Sweden)
  • Serbian (Republic of Serbia)
  • Serbian (Republic of Montenegro)
  • Slovenian (Slovenia)
  • Thai (Thailand)
  • Turkish (Turkey)


  • Safety: UL 60950-1 Second Edition Amd 1; CAN/CSA-C22.2 No. 60950-1 Second Edition Amd 1; EN 60950-1 Second Edition A11, A1, A12; IEC 60950-1 Second Edition Amd 1; AS/NZS 60950-1: 2011; GB4943 2011
  • EMC: Emissions: FCC Part 15 Subpart B Class B; AS/NZS 3548 CISPR22 Class B; EN55022 Class B, ICES-003 Class B, VCCI Class B, KN22 Class B, CNS13438 Class B
  • EMC: Immunity: EN55024, CISPR24, EN300386, KN24
  • EMC: Radio DECT: FCC Part 15 Subpart D; IC RSS-213, EN 301 406
  • Telecom: AUS AS/ACIF S004 - Hands-free Send Frequency Response
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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.

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