Yealink T4U Series Phones



Yealink’s new T4U IP Phone Series is an upgraded version from the already reliable Yealink T4 Phone Series with added enhancements such as dual firmware images, dual USB ports, wideband Opus codec and so much more. Enjoy the same elegant design as Yealink’s T4 line, but with greater interoperability and better collaboration!

Key Features:

  • High Expansibility
  • Optima HD Audio
  • Acoustic Shield
  • Efficient Installation and Provisioning
  • Secure Transport and Interoperability


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