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The Yealink T4 IP series have been designed for busy executives who require multiple telephony features, crystal clear voice quality and a user friendly interface.
All models are equipped with the Ti Titan chip set which offers incredible HD voice quality in handset, speaker and codec (G.722). High resolution display and large keys guarantee an excellent user experience when configuring options and making calls.
Why choose the Yealink T4 Series:
You can compare the main features in the T4 series be visiting our Yealink SIP Telephone Matrix or download data sheets and user guides in the Yealink User Guide Section