COVID-19 Update:

DeviceDeal remains 100% operational with COVID Safe plans in place. Local and interstate deliveries going ahead as usual.

COVID-19 Update:


Product Highlights

Simple setup

  • Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration

Lines supported

  • Full-featured five line business-class IP Phone supporting Power over Ethernet (PoE)


  • Supports IEEE 802.3af and 802.3at PoE; power consumption does not exceed 13.5 watts

Reduced costs

  • Energy efficient and eco-friendly supported by Cisco Energy-WiseTM technology

Electronic hook switch

  • Supports bluetooth headsets through autonomous, radio-equipped charging stations that are sold separately

Volume control

  • Volume control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer

Bring Desk and Mobile Experiences Closer

The 8851 IP Phone offers can increase personal productivity through an engaging user experience that is both powerful and easy-to-use for small to large enterprise businesses.



Product Specifications


Line keys

  • Up to five line keys for up to five simultaneous calls

User interface

  • Easy-to-use display and conference capabilities

Screen display

  • Video Graphics Adapter backlit color display (800 x 480 pixels)

Audio features

  • Standard wideband-capable audio handset

Ethernet ports

  • Internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000BASE-T Ethernet network

Power supply

  • Phone supports IEEE Power over Ethernet class 2

Choose your IP Phone 8851 model

Cisco_Image_of_Alt_Text IP 8851

Cisco IP Phone 8851

Cisco_Image_of_Alt_Text IP 8851 3PC

Cisco IP Phone 8851 for 3rd Party Call Control

Phone Lines Supported
Screen Display
5" WVGA Color
5" WVGA Color
3rd Party Call Control Support



SKU CP-8851-K9
Barcode # 882658698422
Brand Cisco
Shipping Weight 1.5000kg
Shipping Width 0.100m
Shipping Height 0.050m
Shipping Length 0.340m
Shipping Cubic 0.001700000m3

Be The First To Review This Product!

Help other DeviceDeal users shop smarter by writing reviews for products you have purchased.

Write a product review

We Also Recommend

Others Also Bought

More From This Category