Cisco IP Phone 8851 - VoIP phone

Availability: In stock
SKU
CP-8851-3PCC-K9=
UPC Code
882658829857
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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.
General Information
CategoryCall management units or systems
DescriptionCisco IP Phone 8851 - VoIP phone - SIP, RTCP, RTP, SRTP, SDP - 5 lines - charcoal
ManufacturerCisco Systems
MSRP$968.45
UNSPSC43221500
Main Specifications
Display / TypeLCD display
Header / BrandCisco
Miscellaneous / Product Color
  • Black
  • Gray
Packaged Quantity1
Dimensions & Weight (Base)
Depth4 cm
Height22.91 cm
Weight1.19 kg
Width25.734 cm
Display
BacklitYes
Color Depth24-bit (16.7 million colors)
Diagonal Size5"
Display LocationBase
Display Resolution800 x 480 pixels
TypeLCD display - color
General
Body ColorCharcoal
Body MaterialABS plastic
Product TypeVoIP phone
IP Telephony
Lines Supported5 lines
Main FeaturesMultiple VoIP protocol support, integrated Ethernet switch
Network FeaturesClass 3 PoE
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network ProtocolsIP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP
Power Over Ethernet (PoE) SupportYes
Quality of ServiceIEEE 802.1Q (VLAN), IEEE 802.1p
SecurityIEEE 802.1X, TLS
Voice CodecsG.722, G.729a, G.711u, G.711a, iLBC, iSAC
VoIPYes
VoIP ProtocolsSIP, RTCP, RTP, SRTP, SDP
Miscellaneous
Connections
  • Headset jack / RJ-9
  • Electronic hook switch (EHS)
  • USB
Hearing Aid CompatibleYes
Placing / MountingWall-mountable, table mount
Phone Features
Additional FunctionsCall timer, Intercom
Bluetooth ProfilesHands-Free Profile (HFP), Phonebook Access Profile (PBAP)
Call ServicesVoice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Conference Call CapabilityYes
Dialer LocationBase
Dialer TypeKeypad
Firmware UpgradableYes
IndicatorsVoice message waiting indicator, speakerphone indicator, headset
Key Expansion Module Max Qty2
Programmable Buttons Qty5
SpeakerphoneYes
Wireless Interface ProvidedBluetooth
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