Cisco IP Phone 8851

SKU: cisco-8851 Category:

SKU: cisco-8851 Category:

Get easy-to-use, highly secure, and powerful VoIP communications that meet your mission-critical needs with the Cisco IP Phone 8851. It offers telephony feature integration with personal mobile devices and also offers flexible deployment options: Cisco on-premises, hosted, Webex Calling, and third-party call control offer flexible deployment options.

Description

Get easy-to-use, highly secure, and powerful VoIP communications that meet your mission-critical needs with the Cisco IP Phone 8851. It offers telephony feature integration with personal mobile devices and also offers flexible deployment options: Cisco on-premises, hosted, Webex Calling, and third-party call control offer flexible deployment options.

Features and Capabilities


An Enhanced User Experience

Key features of the IP Phone 8851 include:

  • High-quality, full-duplex, wideband audio and superior echo cancellation for exceptional clarity when communicating
  • Integration with personal mobile devices using Cisco Intelligent Proximity for Mobile Voice**
  • Simplified dialing and expanded status detail with the optional Cisco IP Phone 8800 Key Expansion Module
  • Choice of wired, USB and Bluetooth headsets from Cisco third-party vendor partners***

Simpler, More Cost-Effective Administration

Administration benefits include:

  • Flexible deployment options include Cisco on-premises, hosted, and Webex Calling.
  • Cisco Expressway gives remote workers single sign-on access without need for a VPN client
  • Cisco EnergyWise reduces energy cost and carbon footprint in off-work hours
  • Gigabit Ethernet and 802.3af/at Power over Ethernet reduce installation and infrastructure costs
  • Cisco Webex Phone OS consolidates administration with common software to both IP Phone 8800 Series and IP Phone 7800 Series

*Telephony features will vary by vendor platform.

**Uses Bluetooth technology. For customers seeking the IP 8800 Key Expansion Module, but whose environments do not permit Bluetooth radios, a non-Bluetooth equipped version of the 8851 that supports the modules is available.


Specifications at a Glance

Attribute Specification
Programmable line and feature keys 5
Display 5-inch widescreen VGA (800×480 pixel), 24-bit color
Integrated switch 10/100/1000
Wideband audio G.722 on handset, speakerphone, and headset
Personal mobile device integration Yes; (Cisco Intelligent Proximity for Mobile Voice)
Headset ports RJ-9; auxiliary port, USB, Bluetooth
Wall-mount option Yes
IP Phone 8800 Key Expansion Module Optional; Up to two (72 additional keys)

Cisco IP Phone 8851 Data Sheet

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