X5U-R Special Edition Red IP Phone Special and well-marked, red Fanvil X5U-R can be recognized by the first sight clearly in the distance. It is designed to be used in special application scenarios where the devices need to be found easily in an emergency, such as fire stations, hospitals, government agencies, etc. · HD audio with Harman speaker and wideband codec G.722 and Opus · 3.5-inch 480x320-pixel color display · 2.4-inch 320x240-pixel color side display · 16 SIP lines · 30 DSS keys, 4 line keys with LED light · Dual Gigabit port, PoE integrated · Support built-in Bluetooth · Support EHS wireless headset · Support WiFi via WiFi dongle · Support IPv4 , IPv6 protocol SIP Hotspot Worked as the SIP hotspot, red Fanvil X5U-R can expand SIP account to other IP phones and achieve group ringing in LAN. When one client receives a call, all the clients will ring. When one of them is answered, all of them will stop ringing Call Recording Red Fanvil X5U-R can help you record the dialogue for the double check in future, which can be saved in three ways including local, Network and SIP info recording. Greater Interoperability and Collaboration Matched with accessories, like built-in Bluetooth, WiFi via WiFi dongle and EHS headset via EHS Cable, Fanvil X5U-R helps you to multi-task and respond to the emergency more quickly. 2 Color Displays with 30 DSS Keys With 3.5-inch color display, 2.4-inch color side display and 30 programmable keys with LED light, elegant red Fanvil X5U-R provides you an intuitive access to different functions in emergency. HD Audio With Harman Speaker Given to superb Harman speaker and wideband codec G.722 and Opus, HD audio in red Fanvil X5U-R enables you to pick up the clear audio even in noisy environment.