Equipped with a powerful processor, the T31G offers enhanced computing power and a smooth user experience, ensuring high productivity in the office. The device features Gigabit Ethernet ports for ultra-fast data transfer, while the integrated PoE (Power over Ethernet) allows power supply through the network cable. This combination of performance enables the phone to easily meet modern business demands and support advanced services.

The T31G inherits the classic and ergonomic design of the Yealink family, offering an extra-large 132x64-pixel display with backlight for excellent visibility. An important feature is the built-in Hall Switch, which eliminates annoying sounds ("clicks") when lifting or placing the handset, ensuring a quieter working environment and longer device lifespan. The adjustable multi-angle stand complements the ergonomics, allowing optimal placement on any desk.