As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31 has an extra-large 132x64-pixel graphical LCD with backlightthat brings clear visual experience for users. The T31 offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31 IP phone ensures you to work in different situation. Easyto-use and powerful features together with reasonable price deliver excellent voice communications solution.Key Features and Benefits Yealink HD Voice 2.3 132x64-pixel graphical LCD with backlight Two-port 10/100M Ethernet Switch Opus codec support Up to 2 SIP accounts Local 5-way conferencing Support EHS Wireless Headset Unified Firmware Support YDMP/YMCS Stand with 2 adjustable angles Wall mountableStronger Performance, More PossibilitiesSuperior HD Audio, Better CommunicationDesigned by Yealink original team, T3 series inherits the design concept of Yealink IPphone family.All in One Platform, Convenient Management