Yealink EXP55 Color Expansion Module, 5.5′ Display, 78 Programmable Keys, Dual-Color LEDs, 3-Page View, USB Port, Compatible with T7X/T8X Series | EXP55

The Yealink EXP55 is a color expansion module designed to enhance the functionality of Yealink T7X/T8X IP phones. It features a vivid 5.5′ color screen and supports up to 78 programmable keys across three pages, making it ideal for receptionists and call center staff.

• 5.5′ 480×960-pixel color display with backlight
• 26 physical keys per page with dual-color LEDs
• 3 independent control keys with LED for fast page switching
• Supports up to 3 modules daisy-chained (234 total keys)
• USB 2.0 port for headsets, Wi-Fi, or USB call recording
• Compatible with Yealink T7X/T8X IP phones
• Wallpapers, screensavers, and power-saving features

For full specifications, view the datasheet below:

Product Last Updated: 10/04/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..