A modern and friendly entry-level IP phone, the Yealink SIP-T31W has an extra-large 132 x 64-pixel graphical LCD with backlight for a clear visual user experience. The T31W offers support for two VoIP accounts and includes local 5-way conferencing to maximise productivity. Features: Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) - Yealink HD Voice - 2.3" 132 x 64-pixel graphical LCD with backlight - PoE support - Up to 2 SIP accounts