The SIP-T43U IP phone is a feature-rich 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. HD Voice technology awards you with superb audio quality and crystal-clear voice communications. The phone feels quick and responsive when performing call features. The T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, and USB headset. Plus, 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.
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