The Yealink EXP55 Color Expansion Module is designed to enhance the capabilities of compatible Yealink T7 and T8 Series IP phones, making it an ideal solution for receptionists, administrative assistants, and other high-volume call users. Featuring a vibrant 5.5-inch color display with 26 programmable physical keys across three pages, the EXP55 provides up to 78 customizable DSS keys for functions such as Busy Lamp Field (BLF), speed dial, call transfer, call park, and call pickup. With support for daisy-chaining up to three expansion modules, users can expand their phone with as many as 234 programmable keys, creating a powerful attendant console for efficient call management. Its intuitive interface, dual-color LED indicators, and seamless integration with compatible Yealink phones help streamline workflows and improve productivity in busy office environments.

Features

• Programmable Buttons: 78 programmable buttons with LED’s (26 buttons, 3 pages)
• Monitor Line Status: Programmable keys support advanced features such as Monitor Call, Monitor Phone, and Speed Dial
• Display: 5.5-inch, 480x960 pixel resolution, color LCD display
• Expandable: Up to 3 EXP55 modules can be added per phone
• Simplify Dialing: Programmable buttons can be used for directory numbers, speed dial, or feature keys

Compatible Telephones

• Yealink T73W
• Yealink T73U
• Yealink T74W
• Yealink T74U
• Yealink T77U
• Yealink T85W
• Yealink T87W
• Yealink T88W
• Yealink T88W Pro
• Yealink T88V Pro

Power Requirements

• When adding 1 EXP55 module - Powered through host phone, no additional power supply is needed
• When adding 2-3 EXP55 modules – Requires additional power supply (sold separately, see optional accessories)

Package Contents

• EXP55 Expansion Module
• Desk Stand
• Connecting Bracket with Screw
• USB Interface Cable
• Screwdriver

Reference Guides

• Yealink EXP55 Expansion Module Datasheet