Poly Edge E220 IP Phone, Corded/Cordless, Bluetooth, 3 Multiple Conferencing, Desktop, Wall Mountable, Black, 82M87AA

Uses VoIP technology to transfer audio signals over the Internet while circumventing high toll charges by telephone companies With PoE port, transfer data and power on a single cable to places where a power outlet is absent Enjoy the internet to its max and get cost-effective voice communication to areas like lobbies, guest rooms, and conference halls Energy efficient – designed to use less energy than alternative products, potentially helping you save money and reduce your carbon footprint.