Yealink EXP43 Color Expansion Module — 4.3″ LCD

The Yealink EXP43 Color Expansion Module transforms your compatible Yealink IP phone into a powerful communication hub by adding 60 programmable line keys across multiple pages. Designed specifically for the T43U, T46U, and T48U IP phone models, this expansion module features a vibrant 4.3-inch color LCD display with 272 x 480-pixel resolution that provides clear visibility of contacts, status indicators, and call functions at a glance.

• 60 multi-functional line keys supporting BLF (Busy Lamp Field), speed dial, call forward, transfer, call park, and call pickup functions
• 20 physical keys per page with dual-color LEDs for instant visual status updates
• 3 independent control keys with illuminated LEDs for quick page navigation
• Daisy-chain capability supporting up to 3 modules for expanded functionality up to 180 programmable keys
• Adjustable stand with 2 viewing angles for optimal desk positioning

This expansion module is ideal for receptionists, administrative staff, and busy professionals who manage high call volumes and need instant visibility of multiple line states. The color icons and dual-LED indicators provide rich visual feedback, making it easy to monitor colleague availability and manage complex call handling scenarios efficiently. The modular design allows your phone system to scale with your business needs while maintaining the reliability and ease of use that Yealink is known for in professional voice communication environments.