Yealink EXP43


Designed to expand the functionality of the Yealink T4U series, the EXP43 is a colour expansion module, featuring 20 flexible buttons which are displayed on the EXP43’s large 4.3 inch colour LCD screen. What’s more, these buttons can be programmed with up to 60 various features displayed over 3 pages.

The EXP43 is ideal for expanding the effectiveness of receptionists, administrative assistants and contact centres, managing large call volumes with ease with the ability to dasiy chain up to 3 EXP43s adding an additional 180 keys.


  • 4.3" 272 x 480-pixel colour screen
  • 60 programmable LED keys spread over 3 pages
  • 3 independent control keys are used for fast switch pages
  • Supports up to 3 modules daisy chained (for a total of 180 extra keys)
  • Supported for use with T43U, T46U and T48U.
  • Powered via the host IP phone
  • Stand with 2 adjustable angles
  • Wall mountable

Ordering Information

Compatible Phones

Support & Downloads

Technical details

Support Links

What's in the box

  • Color-screen Expansion Module
  • Stand
  • Connecting Sheet
  • Screwdriver
  • Screws x4
  • USB Cable
  • Quick Start Guide


This product comes with a Lifetime Warranty, this warranty covers selected Yealink products purchased from ProVu from the date of purchase until 12 months after the official end-of-life date.

Media downloads

Yealink EXP43
High Resolution | Web | Thumb
Yealink EXP43
High Resolution | Web | Thumb
Yealink EXP43
High Resolution | Web | Thumb