Linksys IP SPA922

Dual-switched Ethernet ports, speakerphone, caller ID, call hold, and conferencing
802.3af PoE, high-resolution graphical display, speakerphone, and a 2.5 mm headset port
Support for one line with two call appearances, as well as three-way conferencing, attended call transfer, and call hold
Easy station moves and shared line appearances across local and geographically dispersed locations
Standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades
Detailed performance measurement and troubleshooting