Yealink T43U IP Phone


Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.

SKU: 02-129916 Categories: , Tag:


The T43U supports 12 lines and has a black and white 3.7 inch display. Featuring HD Voice and Opus. the T43U has been designed with great audio in mind so that every call is heard loud and clear on both ends. The dual USB ports on the T43U allow users to connect to Bluetooth, Wi-Fi and/or USB headset and also allows for the ability to do USB recording.

Users have the ability to pair a Yealink EXP43 expansion module to add up to 20 physical keys on each page with dual-color LEDs. The Yealink T4U Series have the same elegant design as the previous T4 line, but comes with the benefits of  improvements for greater interoperability and better collaboration.

Yealink T43U IP Phone

  • 3.7″ 360×160-pixel graphical LCD with backlight
  • Dual USB ports
  • Dual firmware images
  • Opus codec support
  • T42U (pending)/T43U/T46U/T48U Auto-P template unified
  • T42U (pending)/T43U/T46U/T48U firmware unified
  • Up to 12 SIP accounts
  • PoE support
  • USB headset and EHS support
  • Wi-Fi via WF40/WF50
  • Bluetooth via BT40/BT41
  • Supports color-screen expansion modules
  • Stand with 2 adjustable angles
  • Wall mountable
  • Expandable with YEA-EXP43
  • PSU (YEA-PS5V2000US) not included
  • Does not support EHS36 and EXP40

Additional information





High Definition