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Yealink SIP- T43U

High-functioning SIP Phone for Shared Office Workers

Features of Yealink SIP- T43U
Yealink SIP- T43U Device

Use Modern, Powerful Chipsets to Increase Efficiency

Features of Powerful Chipsets in Yealink SIP- T43U

Yealink T43U is an entry-level desk phone for everyday use in the office. The phone has a classic design with 3.7" display with 8 line keys and 4 soft keys for a familiar user interface.

Yealink T43U is an entry-level desk phone for everyday use in the office. The phone has a classic design with 3.7" display with 8 line keys and 4 soft keys for a familiar user interface.

The T43U features Optima HD audio quality via the hearing aid compatible handset and full-duplex speakerphone with echo cancellation. For hands-free communications, use one of the two USB ports for a USB headset, or use the dedicated RJ9 port. Enable wireless communications with a Bluetooth or Wi-Fi dongle (not included). The USB ports can also be used for call recording.

The phone feels quicker and more responsive when performing call features. Moreover, the T43U 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.

Amazingly Clear Hearing and Playback

To achieve its superior audio quality, Yealink's Optima HD Voice technology integrates state-of-the-art hardware and software with wideband technology.

Features of Yealink Optima HD Voice technology
Employee is using Yealink T43U Device
Effective Operation features of Yealink T43U in Device Deal

Effective Operation and Deployment

With Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, the Yealink T4U series enables simple mass deployment and Zero Touch Provisioning, streamlining the device administration process.


A Quick Look at the Yealink T43U SIP Phone's Features 

User Interface Features

• 3.7" backlit display

• High-definition (HD) voice calling with Acoustic Shield and intelligent noise filtering

• Stand with two adjustable inclinations (or can be mounted on the wall)

• Supports up to 12 SIP accounts Power over Ethernet

Superior Functions

• Connectivity options include: two USB ports, dual-port Gigabit

• Ethernet, support for extension modules, support for USB recording, and headset and EHS compatibility.

Yealink T43U SIP Phone device on the table
Yealink T46U SIP Phone device on the table


  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
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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WAS $227.00
SAVE $70.00 (28%)
Sale Ends on:
23:59 pm, 12 December 2023
In Stock
Buy In Bulk & Save!
Buy 5 or more: Pay $189.00
Buy 10 or more: Pay $185.00
Buy 50 or more: Pay $179.00

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