The Yealink T46U is an advanced IP desk phone designed for businesses and professionals who need a reliable and efficient communication device. Some of its features include:

• Large color touch screen: The T46U features a 4.3-inch color display with a user-friendly interface that allows you to easily navigate through menus and settings.
• HD audio quality: The phone features Yealink Optima HD Voice technology which delivers crystal-clear audio quality for both calls and speakerphone mode.
• Gigabit Ethernet: With support for Gigabit Ethernet, the T46U provides fast and reliable network connectivity for high-speed data transfer.
• Bluetooth and Wi-Fi connectivity: The phone supports Bluetooth and Wi-Fi connectivity, allowing you to pair it with other devices and use it in wireless mode.
• Expandable with modules: The T46U can be expanded with up to three Yealink EXP40 expansion modules, which add additional programmable buttons and LCD screens for increased productivity.

Overall, the Yealink T46U is a feature-rich IP desk phone that can help businesses and professionals stay connected and productive.