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Yealink Releases Upgraded T4S IP Phone Series to Enrich Business Collaboration

5 Jan 2017


Yealink, the global leading unified communication (UC) terminal solution provider, announced today the release of the company’s T4S series of IP phones, the upgraded IP phone line of the T4 series. Yealink’s new T4S series IP phones are now available for purchase in the North America region. Global distribution will begin in Q2 of 2017.


The T4S series includes the entry-level T41S and T42S phones, the gigabit color 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 the addition of Opus, a totally open, highly versatile audio codec, to its comprehensive list of supported audio codecs. Moreover, the T4S provides enhanced performance and extended hardware functionalities for business customers.


The upgraded T4S series incorporate the latest advanced 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’ investment 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.”

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