Fanvil X3SP 2-Line PoE IP Phone Fanvil X3SP/X3SP New Enterprise IP Phone · 2.4-inch 320*240 color display · HD audio with G.722 · Newly increased phone book/ voice message key, 2 line keys with LED light · 4 SIP accounts · Support EHS wireless headset · Support IPv4 protocol · Integrated PoE (only X3SP)