Phone System

Voice over Internet Protocol phone systems

IP Phone

IP phones offer a flexible, scalable solutions

Video Conference

Business meetings, remote collaboration

IP Paging System

Intercom and paging solutions ideal for office buildings

Call Center

Cloud based phone system and call center software

All Yealink Products

Yealink EXP43 Colour Expansion Module

Yealink-EXP43-Colour-Expansion-Module main view


The Yealink EXP43 is a colour Expansion Module for Yealink T43U/T46U/T48U IP phones, designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch colour-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call handling capabilities. For example, three pages of 20 flexible button shown on the display can be programmed up to 60 various features. The functionality of Yealink T43U/T46U/T48U IP phones will also be extended by the EXP43, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc. The Yealink EXP43 Colour Expansion Module is an ideal solution for receptionists, administrative assistants and contact center workers and gives you the ability to monitor contacts and manage a large volume of calls with ease.


4.3" 272 x 480-pixel colour screen

Colour icons for rich visual experience

20 physical keys on each page with dual-colour LEDs

Three independent control keys with illuminated LED for fast switching pages

Supports up to 3 modules daisy-chain

Stand with 2 adjustable angles