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Cisco CP-8851NR-K9 IP Phone

Cisco IP Phone 8851 No Radio variant

Man. Part Number: CP-8851NR-K9
Shop number: 215-4-2048585638531
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Cisco IP Phone 8851 No Radio variant

The Cisco IP Phone 8851 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
With the Cisco IP Phone 8851, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8851 combines an attractive ergonomic design with wideband audio for crystal clear voice communications, "always-on" reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco communication servers.
In addition, Cisco Intelligent Proximity brings the worlds of desk and mobile together for you when you are using your mobile device at the desk for your work. You can move the audio path over to the Cisco IP Phone 8851 during active mobile calls to take advantage of its superior audio acoustics. An example would be to share a conversation with a colleague who you want to listen in. This capability gives you greater flexibility and a superior user experience when at your desk.
The IP Phone 8851 also comes standard with a USB port so you can charge your smartphone when at your desk, and stay connected when away from your desk.
The Cisco IP Phone 8851 offers five programmable line keys. You can configure keys to support either multiple directory numbers or calling features such as speed dial. You can also boost productivity by handling multiple calls for each directory number using the multicall-per-line feature. Fixed-function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. A five-way navigation cluster helps you transition through menus more easily. Backlit acoustic keys provide flexibility for audio path selection and switching.

Data sheet

 
Cisco IP Phone 8851 - VoIP phone
SIP - RTCP - RTP - SRTP - SDP - 5 lines - charcoal
Group Phones
Manufacturer Cisco
Manufacturer item no. CP-8851NR-K9=
EAN/UPC 0882658811241
Description
The Cisco IP Phone 8851 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
With the Cisco IP Phone 8851, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8851 combines an attractive ergonomic design with wideband audio for crystal clear voice communications, "always-on" reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco communication servers.
In addition, Cisco Intelligent Proximity brings the worlds of desk and mobile together for you when you are using your mobile device at the desk for your work. You can move the audio path over to the Cisco IP Phone 8851 during active mobile calls to take advantage of its superior audio acoustics. An example would be to share a conversation with a colleague who you want to listen in. This capability gives you greater flexibility and a superior user experience when at your desk.
The IP Phone 8851 also comes standard with a USB port so you can charge your smartphone when at your desk, and stay connected when away from your desk.
The Cisco IP Phone 8851 offers five programmable line keys. You can configure keys to support either multiple directory numbers or calling features such as speed dial. You can also boost productivity by handling multiple calls for each directory number using the multicall-per-line feature. Fixed-function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. A five-way navigation cluster helps you transition through menus more easily. Backlit acoustic keys provide flexibility for audio path selection and switching.
Main features 
Product DescriptionCisco IP Phone 8851 - VoIP phone
Product TypeVoIP phone
Compatible PlatformsCisco Business Edition 6000
Main FeaturesMultiple VoIP protocol support, integrated Ethernet switch
VoIP ProtocolsSIP, RTCP, RTP, SRTP, SDP
Voice CodecsG.722, G.729a, G.711u, G.711a, iLBC, iSAC
Lines Supported5 lines
IntercomYes
SpeakerphoneYes (digital duplex)
Call ServicesVoice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
DisplayLCD display - colour - Yes
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible SoftwareCisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later
Body ColourCharcoal
Extended details
General
Product TypeVoIP phone
Compatible PlatformsCisco Business Edition 6000
Body ColourCharcoal
Body MaterialABS plastic
Phone Features
Call ServicesVoice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Key Expansion Module Max Qty2
Dialer TypeKeypad
Dialer LocationBase
Conference Call CapabilityYes
IntercomYes
SpeakerphoneYes (digital duplex)
Voice RecordingYes
Programmable Buttons Qty5
IndicatorsVoice message waiting indicator, speakerphone indicator, headset
Additional FunctionsCall timer, Intercom
Additional FeaturesMusic on hold
IP Telephony
Main FeaturesMultiple VoIP protocol support, integrated Ethernet switch
VoIPYes
VoIP ProtocolsSIP, RTCP, RTP, SRTP, SDP
Voice CodecsG.722, G.729a, G.711u, G.711a, iLBC, iSAC
Lines Supported5 lines
Quality of ServiceIEEE 802.1Q (VLAN), IEEE 802.1p
IP Address AssignmentDHCP, static
SecurityIEEE 802.1X, TLS
Power Over Ethernet (PoE) SupportYes
Network ProtocolsIP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Compatible SoftwareCisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later
Network FeaturesClass 3 PoE
Display
TypeLCD display - colour
Display LocationBase
Diagonal Size5"
Display Resolution800 x 480 pixels
Colour Depth24-bit (16.7 million colours)
BacklitYes
Miscellaneous
ConnectionsHeadset jack / RJ-9 ¦ Electronic hook switch (EHS) ¦ USB
Hearing Aid CompatibleYes
Placing / MountingWall-mountable, table-top
Cables IncludedHandset cord - 55 cm
Dimensions & Weight (Base)
Width25.734 cm
Depth4 cm
Height22.91 cm
Weight1.19 kg
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