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.
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LARGE DISPLAY
5-inch high-resolution widescreen WVGA colour display with localised language support to meet the needs of global users -
FIXED FUNCTION KEYS
One-touch access to service, messaging, directory, hold/resume, transfer and conference features -
FULLY PROGRAMMABLE
Set up line keys to support either lines, such as directory numbers, or call features like speed dialling -
OPTIMAL PERFORMANCE
Class 4 PoE with a built-in Ethernet Gigabit switch for your PC connection -
PEACE OF MIND
1-year limited hardware warranty
Specifications
Summary
- Product Description
- Cisco IP Phone 8851 - VoIP phone
- Product Type
- VoIP phone
- Compatible Platforms
- Cisco Business Edition 6000
- 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
- Intercom
- Yes
- Speakerphone
- Yes (digital duplex)
- Call Services
- Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
- Display
- LCD display - colour - Yes
- Network Ports Qty
- 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
- Compatible Software
- Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later
- Manufacturer Warranty
- 1-year warranty
Detailed Specification
General
- Product Type
- VoIP phone
- Compatible Platforms
- Cisco Business Edition 6000
- 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
- Intercom
- Yes
- Speakerphone
- Yes (digital duplex)
- Menu Operation
- Yes
- Programmable Buttons Qty
- 5
- Indicators
- Voice message waiting indicator, speakerphone indicator, headset
- Firmware Upgradable
- Yes
- Additional Functions
- Call timer, Intercom
- Additional Features
- Music on hold, BLF status lamps, compatible with Bluetooth headsets
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
- Compatible Software
- Cisco Unified Communications Manager 8.5.1 or later, Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager Express 10.0 or later
- Network Features
- Class 3 PoE
Display
- Type
- LCD display - colour
- Display Location
- Base
- Diagonal Size
- 5"
- Display Resolution
- 800 x 480 pixels
- Colour Depth
- 24-bit (16.7 million colours)
- Backlit
- Yes
- Display Languages
- Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean
Miscellaneous
- Connections
- Headset jack / RJ-9 , Electronic hook switch (EHS) , USB
- Hearing Aid Compatible
- Yes
- Placing / Mounting
- Wall-mountable, table mount
- Compliant Standards
- CISPR 22 Class B, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class B, ICES-003 Class B, AS/ACIF S004, RSS-210, RSS-102, FCC Part 68, ADA, CS-03, UL 60950-1 Second Edition, EN 60601-1-2, FCC CFR47 Part 15 B, GB 4943, AS/NZS 60950, HAC (Hearing Aid Compatible), CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, EN 300 328, EN 301 489-1, EN 301 489-17
Dimensions & Weight (Base)
- Width
- 25.734 cm
- Depth
- 4 cm
- Height
- 22.91 cm
- Weight
- 1.19 kg
Manufacturer Warranty
- Service & Support
- Limited warranty - replacement - 1 year
Bundle deals
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Cisco Wall Mount Kit For IP Phone 8841, 8851, 8861 | In Stock | £50.92 |
