Easy-to-use, comprehensive set of mission-critical unified communications features make collaborating simple
High-quality, full-duplex, wideband audio and superior echo cancellation deliver exceptional clarity when communicating
Integrates telephony features with your personal mobile devices using Cisco Intelligent Proximity for Mobile Voice (1)
Optional Cisco IP Phone 8800 Key Expansion Module delivers simplified dialing and expanded status detail
Headset port, USB, and Bluetooth provide a choice in headsets from Cisco third-party vendor partners (2)
1 - 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. Contact your Cisco representative for further details.
2 - Consult your preferred third-party headset vendor for compatible headsets on the IP Phone 8851.
Please contact AmeriTelCorp.com for information about Supplies and Replacement Parts .
The Cisco IP Phones 8851 Series
Key Features to Enhance User Experience
Simpler and More Cost-effective Administration
On-premise and hosted Cisco and third-party hosted call control (3) provides flexible deployment options
Cisco Expressway gives remote workers single sign-on access without need for a VPN4 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
Consolidates administration of software updates with common firmware to both IP Phone 8800 Series and IP Phone 7800 Series
3 - Telephony features will vary by vendor platform. Consult your Cisco representative for timing availability and feature details
Cisco 8851 IP Phone Specifications at a Glance
Specification
5
5-inch widescreen VGA (800x480 pixel), 24-bit color
10/100/1000
G.722 on handset, speakerphone and headset
Yes; (Cisco Intelligent Proximity for Mobile Voice)
RJ-9; auxiliary port, USB, Bluetooth
Yes
Optional; Up to two (72 additional keys)
Attribute
Programmable line and feature keys
Display
Integrated switch
Wideband audio
Personal Mobile device integration
Headset ports
Wall-mount option
IP Phone 8800 Key Expansion Module