Stronger Performance, More Possibilities，Superior HD Audio, Better Communication， Classic Design, Practical Details，All-in-One Platform, Convenient Management Key Features • Yealink HD Voice • 2.3” 132x64-pixel graphical LCD with backlight • Two-port 10/100M Ethernet Switch • Up to 2 SIP accounts • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable