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Yealink T43U

The Yealink T43U is a high-performance Gigabit IP phone known for its outstanding sound quality and sturdy user interface. Tailored for the needs of busy professionals, the SIP-T43U boasts a 3.7-inch backlit display, Optima HD voice, dual Gigabit Ethernet ports, and dual USB ports for expanding its features. It is SIP compatible, offering compatibility with various IP PBX systems and hosted service providers.

Phone Features:

  • 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 not included
  • Does not support EHS36 and EXP40
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Frequently Asked Questions

How long until I receive my Phones?

Once we receive all your information you will get your new phones 1-2 weeks after purchase.

How do I change programing myself?

Our user portal makes it easy for anyone to make basic changes to their phone system.

Can I change upgrade plan later?

Yes, you can upgrade your plan at any time.

Can I use my current phones?

Let us know what phones you are currently using and we will check compatibility.

Will my phones work if the internet goes out?

We have backup solutions in place to make sure that even if internet service goes down, your calls are still answered.