Designed for busy executives and professional, the SIP-T46U IP phone is an ultimate communication tool that has the
better overall performance. The phone employs an appealing high-resolution TFT color display that looks brighter and
more vibrant. United Yealink Optima HD Voice technology and wideband codec of Opus, the T46U awards you the
superb audio quality and crystal-clear voice communications. Moreover, the T46U puts dual USB ports in a phone that
makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according
to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements
for greater interoperability and better collaboration.