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Yealink SIP-T43U


The Yealink T43U presents itself as an introductory-level desktop phone tailored for daily office use. Boasting a timeless design, the phone features a 3.7" display accompanied by 8 line keys and 4 soft keys, delivering a user-friendly interface that feels comfortably familiar.


Designed for everyday office usage, the Yealink T43U stands as an introductory-level desk phone, featuring a classic design complemented by a 3.7" display, 8 line keys, and 4 soft keys to provide a user-friendly interface.

Delivering Optima HD audio quality through its hearing aid-compatible handset and full-duplex speakerphone with echo cancellation, the T43U enhances communication experiences. For hands-free communication, utilize one of the two USB ports for a USB headset or the dedicated RJ9 port. Wireless connectivity options, such as Bluetooth or Wi-Fi dongles (not included), can be incorporated. The USB ports also support call recording.

Experience enhanced speed and responsiveness when executing call features. Notably, the T43U introduces dual USB ports, enabling the realization of Bluetooth, Wi-Fi, USB headset, and USB recording functionalities. Users can freely choose any two of these options based on their requirements.

The Yealink new T4U series maintains the elegant appearance of the T4 line while incorporating improvements for increased interoperability and enhanced collaboration capabilities.





  • 3.7" 360x160-pixel graphical LCD with backlight
  • Dual USB ports
  • Dual firmware images
  • Opus codec support
  • T43U/T46U/T48U Auto-P template unified
  • 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
Barcode # 6938818301511
Brand Yealink
Shipping Weight 2.0000kg
Shipping Width 0.230m
Shipping Height 0.120m
Shipping Length 0.260m

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Yealink SIP-T43U Feature-rich business tool for excellent communications with extended functionality

*Power adapter not included, please purchase separately

  • SKU: SIP-T43U

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SAVE $120.00 (40%)
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