Expand your Yealink T7X or T8X series IP phone capabilities with the EXP55 Color Expansion Module. This high-capacity DSS (Direct Station Selection) module features a vibrant 5.5-inch color display and delivers 78 programmable function keys across three pages, making it an ideal solution for receptionists, administrative assistants, and busy professionals who need quick access to multiple lines and features.
The Yealink EXP55 is designed for environments where managing multiple calls and contacts is essential. Whether you're operating a busy front desk, managing executive lines, or coordinating communications for a department, this expansion module streamlines call handling with at-a-glance status monitoring through dual-color LED indicators. The intuitive color display ensures you can quickly identify contacts and line statuses, while the extensive programmability allows you to customize the module to match your specific workflow requirements. For organizations requiring even greater capacity, the daisy-chain functionality enables up to 234 programmable keys when using three EXP55 modules with a compatible Yealink phone.
When you choose this Yealink EXP55 expansion module, you're backed by a company with over 30 years in business and a proven track record of reliable service. Our commitment to quality ensures that every product meets rigorous standards before it reaches your desk.
With fast fulfillment and comprehensive warranty coverage, you can confidently enhance your communication infrastructure. Whether you're equipping a single workstation or outfitting an entire office, this expansion module provides the functionality and reliability your business demands. Add the Yealink EXP55 to your cart today and transform the way you manage communications.


These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
| Model | EXP55 |
|---|---|
| Part Number | 1300016 |
| LCD dims and Resolution | 5.5" 480 x 960-pixel color screen |
| Number of Line Keys | 26 physical keys on each page with dual-color LEDs. 3 Pages equaling at total of 78 programmable feature buttons. |
| Number of VoIP Accounts | - |
| PoE support | - |
| Gigabit Ethernet | - |
| Features | Buttons can be programmed for speed dialing, BLF/BLA, call forward, transfer, shared line, call park, conference, group pickup, group listening, LDAP, XML Browser and more |
| - | |
| - | |
| USB ports and type(s) | USB-A port (2.0 compliant) for data in and out. USB-A ports are used to connect to the host phone, and daisy-chain EXP55 units. Up to 3 EXP55 can be daisy-chained to one T7x or T8x series IP Phone |
| Power Adapter (optional) | For support of two or three Expansion Modules, an external Yealink power adapter (5 V/2 A) is required |
| Accessories (optional) | Wall Mount (coming soon) |
| Special Feature(s) | Wallpaper, screensaver, power saving when not in use Desk stand with 2 adjustable angles The USB-A port on the right side of the unit, when not used for daisy-chaining another EXP55, can be used to connect WF40/WF50 Wi-Fi dongle, or wired/wireless USB |
| Included | Yealink EXP55 Color Expansion Module Desk Stand Screwdriver Screws Quick Start Guide |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




Expand your Yealink T7X or T8X series IP phone capabilities with the EXP55 Color Expansion Module. This high-capacity DSS (Direct Station Selection) module features a vibrant 5.5-inch color display and delivers 78 programmable function keys across three pages, making it an ideal solution for receptionists, administrative assistants, and busy professionals who need quick access to multiple lines and features.
The Yealink EXP55 is designed for environments where managing multiple calls and contacts is essential. Whether you're operating a busy front desk, managing executive lines, or coordinating communications for a department, this expansion module streamlines call handling with at-a-glance status monitoring through dual-color LED indicators. The intuitive color display ensures you can quickly identify contacts and line statuses, while the extensive programmability allows you to customize the module to match your specific workflow requirements. For organizations requiring even greater capacity, the daisy-chain functionality enables up to 234 programmable keys when using three EXP55 modules with a compatible Yealink phone.
When you choose this Yealink EXP55 expansion module, you're backed by a company with over 30 years in business and a proven track record of reliable service. Our commitment to quality ensures that every product meets rigorous standards before it reaches your desk.
With fast fulfillment and comprehensive warranty coverage, you can confidently enhance your communication infrastructure. Whether you're equipping a single workstation or outfitting an entire office, this expansion module provides the functionality and reliability your business demands. Add the Yealink EXP55 to your cart today and transform the way you manage communications.


| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.



