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Yealink Releases Upgraded T4S IP Phone Series to Enrich Business Collaboration

Xiamen, China – January 09, 2017 – Yealink, the leading global Unified Communication (UC) terminal solution provider, has announced the release of its T4S-series IP phones, the upgraded T4-series line. Yealink’s new T4S-series IP phones are now available for purchase in North America through distributors like Gentek. Global distribution will begin in Q2 of 2017.

The T4S-series includes the entry-level T41S and T42S phones; the gigabit colour phone, T46S; and the gigabit touch-screen phone, T48S. The series maintains the elegant appearance of the Yealink T4 series and further ensures users a lifelike communication experience thanks to Yealink Optima HD voice technologies and Opus, an open and highly versatile audio codec. Moreover, the T4S provides enhanced performance and extended hardware functionalities for business customers.

The upgraded T4S series incorporates the latest components for excellent stability and performance. The phone series delivers a remarkable phone experience with an optimized smartphone-like interface. Integrated cutting-edge features like Wi-Fi and Bluetooth connectivity and rich one-touch soft keys bring additional convenience and increased productivity for customers. The T4S series protects business users’ investments thanks to its effortless deployment and broad interoperability with UC platforms and IP PBX systems.

“The T4S is built on Yealink’s successful and popular T4 series, which reflects our decade-long experience in telephony innovation,” said Stone Lu, Vice President of Yealink. “While maintaining the same price point and market positioning as the T4 series, the new series hosts a range of improvements that validate our promise to partner and business: Enrich collaboration, improve productivity.”

About Yealink

Yealink helps businesses of all sizes make the most of their UC experience and embrace the power of “easy collaboration.” Yealink one-stop UC Terminal Solutions unify voice, video and data and satisfy diverse customer needs and usage scenarios.

The company’s comprehensive product portfolio includes video conferencing systems, conference phones, desk IP phones, wireless DECT phones and accessories. Customers from more than 100 countries enjoy Yealink’s reliable UC terminal solutions through its global sales and service network. For more information, please visit

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