The Yealink SIP-T31G is a reliable entry-level IP phone engineered for clear and efficient workplace communication. It features an intuitive 2.3-inch graphical LCD display with backlight for easy viewing in any lighting environment. Equipped with dual Gigabit Ethernet ports and integrated Power over Ethernet, it ensures fast network performance while simplifying desktop cabling. With Yealink HD Voice technology, Smart Noise Filtering, and 5-way conferencing support, every call is clear.