Cisco UC Phone 8841(CP-8841-K9=)

The Cisco IP Phone 8841 delivers mission-critical voice communications that are highly secure and easy to use. It offers wideband audio and a large, widescreen, high-resolution color display for menus and

Features

  • 5-inch, widescreen, backlit, color, 800x480 pixel display
  • Support for up to 5 DN lines
  • 5 programmable line keys and 4 soft keys
  • Fixed feature keys, including keypad, conference, transfer, hold, apps, directories, voice messaging and more
  • Supports XML
  • Provices SSL-based VPN client
  • Supports wideband audio
  • Full-duplex speakerphone
  • 2-port Gigabit Ethernet switch supports a co-located PC
  • Integrated headset jack
  • Dual position foot stand, wall mountable
  • Powered via 802.3af Power over Ethernet (PoE) or optional Cisco Power Cube 4 (sold separately)

Specification

Display 5" / 12.7 cm
Display Type 24-bit color
Resolution 800 x 480
Auxilliary I/O Connector Yes
Ethernet Protocol An internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE-T Ethernet network (IEEE 802.3i/802.3u/802.3ab) through an RJ-45 interface with single LAN connectivity for both the phone and a co-located PC. 
 
The system administrator can designate separate VLANs (IEEE 802.1Q) for the PC and phone, providing improved security and reliability of voice and data traffic.
Keys Line keys
Soft keys
Back and release keys
Four-way navigation and select keys
Hold/Resume, Transfer, and Conference keys
Messaging, Application, and Directory keys
Standard keypad
Volume-control toggle key
Speakerphone, headset, and mute keys
Stand The display is easy-to-view and the buttons and keys are easy-to-use. The two-position foot stand supports viewing angles of 35 and 50 degrees; you can remove the foot stand for wall mounting, with mounting holes located on the base of the phone.
Wall Mountable You can install the phone on a wall using an optional wall-mount kit (available separately)
Kensington Lock Support Yes
PoE IEEE Power over Ethernet class 2. The phone is compatible with both IEEE 802.3af and 802.3at switch blades and supports both Cisco Discovery Protocol and Link Layer Discovery Protocol - Power over Ethernet (LLDP-PoE)
Cisco IP Phone Power Cube 4 This optional power cube is used as an AC-to-DC (48V) power supply for non-PoE deployments. Use of the power cube 4 also requires the use of one of the corresponding AC country cords
Call-Control Support Cisco Unified Communications Manager
- 8.5.1 (Non-secured mode Only)
- 8.6.2
- 9.1.2
- 10.0 and later
Cisco Unified Communications Manager Express (Unified CME)
- 8.6.2
- 9.1.2
- 10.0 and later
Cisco Hosted Collaboration Solution (HCS)
- 8.6.2 and later (using supported UCM versions above)
Audio Codec G.711a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)
EHS Features You can control the hookswitch electronically with a third-party headset connected to an auxiliary port
QoS The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID
Operating Temperature 32 to 104°F / 0 to 40°C
Non-Operating Temperature 14 to 140°F / -10 to 60°C
Operating Humidity 10 to 90% non-condensing
Non-Operating Humidity 10 to 95% non-condensing
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)
Dimensions 9.02 x 10.13 x 1.57" / 229.10 x 257.34 x 40.00 mm
Weight 2.58 lb / 1.17 kg

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