Ask for Quote & Get Low PriceFanvil X1SPFanvil X1SP is a POE Supported 2 SIP Lines office IP Phones with advance sleep user-friendly design. It offers HD Audio with Opus and G.722 Codec support. The Screen is 128*48 dot-matrix display with backlight. The X1SP IP Phone Supported EHS wireless headset and Wired Headsets. X1SP is\ an ideal HD audio in Business communication with an attractive price tag.