Yealink 1300036 EXP43 Color Expansion Module

Overview :

Engineered for receptionists, administrative assistants, and contact center agents, the Yealink 1300036 (EXP43) expands IP phone call-handling capabilities. It solves high-volume call tracking challenges by providing supplementary programmable line keys and a clear visual interface.

Features a 4.3-inch 272×480 pixel color LCD screen with dual-color LED physical keys, supporting multi-page mapping for up to 60 programmable features per module.

Optimized for deployment on enterprise office desks alongside compatible desk phones in corporate branch offices or centralized data-center reception hubs.

Fully compatible with Yealink SIP-T43U, SIP-T46U, and SIP-T48U IP phones. Do not use with non-T4U series legacy IP phones or models lacking USB expansion support.

Key Features :

• 4.3-inch color display provides clear visual mapping

• Twenty physical dual-LED keys per active page view

• Supports daisy-chaining up to three modules total

• USB-powered data transmission and fast refresh rate

• Adjustable dual-angle desk stand for ergonomic use