The Cisco 8851 IP Phone forms part of the 8800 Series. It features a large 5" high resolution, colour display for increased productivity as well as wideband audio for crystal clear voice communications. This IP phone supports many advanced features including an in-built Gigabit Ethernet switch, bluetooth capabilities and a USB port.
The Cisco 8851 supports five programmable line keys which you can configure to support either multiple directory numbers or calling features such as speed dial / BLF. This phone is compatible with up to 2 8800 Key Expansion Modules for even more programmable function keys.
View Cisco 8851 SIP Phone Datasheet for full list of technical specifications