Bring Desk and Mobile Experiences Closer Together 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: CCisco on-premises, hosted, Webex Calling, and third-party call control offer flexible deployment options Voice Collaboration for All Users Enjoy superior voice collaboration at your desk regardless of location. (1:51 min) 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. Consult your Cisco representative for timing availability and feature details. **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. ***Consult your preferred third-party headset vendor for compatible headsets on the IP Phone 8851. Specifications at a Glance Attribute Specification Programmable line and feature keys 5 Display 5-inch widescreen VGA (800x480 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) للتواصل واتس اب : ( رقم الجوال يظهر عند الضغط على زر تواصل )