["Gigabit IP phone with 2 lines and HD voice transmission As a very fashionable and user-friendly entry-level Gigabit IP phone, the Yealink SIP-T31G has an extra-large graphic LCD with 132x64 pixels and backlight, which enables the user to use it clearly. The T31G offers support for two VoIP accounts and includes 5-way local conferencing for maximum productivity. The T31G IP phone fits the adjustable multi-angle mount, ensuring you can work in different situations. The T31G features Power over Ethernet (PoE) and excellent HD sound quality. User-friendly and powerful features coupled with a reasonable price - an excellent voice communication solution", "Yealink HD voice recognition", "2.3” 132x64 pixel graphical LCD with backlight", "Dual port Gigabit Ethernet connection", "Supports PoE", "Supports Opus", "Up to 2 SIP accounts", "Local 5-way conference call", "EHS wireless headset support", "Unified firmware", "YDMP/YMCS support", "Stand with 2 angle settings", "Wall mounting possible"]