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Cisco IP Phone 8851 - VoIP Phone - SIP, RTCP, RTP, SRTP, SDP - 5 Lines - Charcoal - CP-8851-3PCC-K9=
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$713.55
$236.68
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$476.87
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Image may not exactly match the product.
$713.55
$236.68
(You save
$476.87
)
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Access a Personal IT Concierge
One reliable and responsive point of contact to help guide you along the way. Free. Apply today. -
20+ Years Experience Helping IT Heroes
Take advantage of 20+ years of expertise from a partner with available resources for large deployments, multi-site projects, and complex IT initiatives. We have the team to get the job done. -
Free Solution Design With White Glove Engineers
Solutions architects and project engineers will help you envision a successful outcome and give you personalized recommendations based on your unique needs. Free. Apply today. -
Configuration & Installation Services
Let us take care of configuring and installing your equipment so you can get back to business. Available nationwide. Apply today. -
Equipment Trade-In Program
Refreshing old hardware? Let us coordinate the recycling or destruction in an environmentally friendly and safe manner. As a bonus, working with us gives you access to specific trade-in discounts towards your network refresh. Apply today. -
Exclusive Incentives, Special Pricing, & Financing
After helping you build and validate your solution, we’ll include any applicable discounts, financing, and incentives applied to your project to guarantee you get the most value out of your IT investments through Hummingbird Networks. Apply today.
- The phone offers an easy-to-use interface and provides a traditional telephony-like user experience
- A full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free
- The analog headset jack is a standard wideband-capable RJ-9 audio port
- 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
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.
| Product Description | Cisco IP Phone 8851 - VoIP phone |
| Product Type | VoIP phone |
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP Protocols | SIP, RTCP, RTP, SRTP, SDP |
| Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC, iSAC |
| Lines Supported | 5 lines |
| Speakerphone | Yes |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
| Display | LCD display - color - Yes |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Body Color | Charcoal |
General
| Product Type | VoIP phone |
| Body Color | Charcoal |
| Body Material | ABS plastic |
Phone Features
| Wireless Interface Provided | Bluetooth |
| Bluetooth Profiles | Hands-Free Profile (HFP), Phonebook Access Profile (PBAP) |
| Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
| Key Expansion Module Max Qty | 2 |
| Dialer Type | Keypad |
| Dialer Location | Base |
| Conference Call Capability | Yes |
| Speakerphone | Yes |
| Programmable Buttons Qty | 5 |
| Indicators | Voice message waiting indicator, speakerphone indicator, headset |
| Firmware Upgradable | Yes |
| Additional Functions | Call timer, Intercom |
IP Telephony
| Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
| VoIP | Yes |
| VoIP Protocols | SIP, RTCP, RTP, SRTP, SDP |
| Voice Codecs | G.722, G.729a, G.711u, G.711a, iLBC, iSAC |
| Lines Supported | 5 lines |
| Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p |
| Security | IEEE 802.1X, TLS |
| Power Over Ethernet (PoE) Support | Yes |
| Network Protocols | IP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Network Features | Class 3 PoE |
Display
| Type | LCD display - color |
| Display Location | Base |
| Diagonal Size | 5" |
| Display Resolution | 800 x 480 pixels |
| Color Depth | 24-bit (16.7 million colors) |
| Backlit | Yes |
Miscellaneous
| Connections |
Headset jack / RJ-9
Electronic hook switch (EHS) USB |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table mount |
Dimensions & Weight (Base)
| Width | 10.1 in |
| Depth | 1.6 in |
| Height | 9 in |
| Weight | 2.6 lbs |
Specs Overview
Detailed Specs
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