Increase productivity with modern design

The new Yealink T4U series offers a modern and sleek appearance, along with enhancements for greater interoperability and improved collaboration.

Integrated WiFi, effortless deployment

With built-in Bluetooth 4.2 and dual-band 2.4G/5G WiFi, the SIP-T44W IP phone ensures you can keep up with modern wireless technology. Enjoy faster, hassle-free deployment with less cabling for a more engaging and efficient workspace.

Listen and speak with remarkable clarity

Yealink's Optima HD Voice technology combines cutting-edge hardware and software with broadband technology for maximum acoustic performance.

Efficient deployment and management

The Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and boot mechanism, making device management time-saving and efficient for administrators.

Enhanced security, enjoy peace of mind

The T44W is protected with the latest security protocols, making your conversations more secure than ever. With TLS 1.3, you benefit from faster and more robust encryption, while WPA3 protects your network from emerging threats.

Two USB ports for flexible expansion options

Color display expansion module EXP43
The 4.3-inch color display expansion module is designed to provide advanced call management features with a simplified interface and up to 60 programmable keys for various functions.