Linksys 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