Yealink EXP55 Expansion Module

The Yealink EXP55 is a professional expansion module designed to enhance the productivity of Yealink SIP-T4/T5 series IP phones. It features 40 programmable keys with dual-color LEDs, allowing users to monitor line status, speed dial, or transfer calls at a glance. The 5-inch graphical LCD provides clear visual feedback, and the tiltable stand ensures comfortable viewing in any workspace.

With a USB port for daisy-chaining up to six modules, the EXP55 scales easily to meet the demands of busy receptionists or executives. The module is plug-and-play, requiring no external power supply, and integrates seamlessly with the host phone's configuration. Its compact design saves desk space while adding essential functionality for efficient call handling.