REMANUFACTURED 4 LINE IP PHONE W/ DISPLAY POE GIGABIT PC PTCisco SPA514G IP Phone Refurbished 4 x Total Line VoIP 2 x Network (RJ 45) PoE Ports VPN: SPA514G RF SKU: 111ZAG UPC: Enjoy the internet to its max and get cost effective voice communication to areas like lobbies, guest rooms, and conference halls Enjoy crystal clear voice calls traveled over the internet with the efficient VoIP technology Electrical power and data are transmitted using a single cable to devices such as Access Points, IP cameras or IP