Cisco 3905 IP Phone - Corded - Wall Mountable, Desktop - Charcoal - 1 x Total Line - VoIP - 2 x Network (RJ-45) - PoE Ports

Uses VoIP technology to transfer audio signals over the Internet while circumventing high toll charges by telephone companies Enjoy the internet to its max and get cost-effective voice communication to areas like lobbies, guest rooms, and conference halls