Description
The Yealink EXP55 is the expansion module for Yealink's T7 and T8 series desk phones. A large 5.5-inch color screen shows 26 keys per page across three pages, for 78 programmable keys with dual-color status LEDs, the right fit for receptionists and attendants who watch many lines.

Key features
- 78 programmable keys: Three pages of 26 keys with dual-color LEDs for BLF, speed dials and call handling features.
- 5.5-inch color screen: A 480 x 960-pixel color display with color icons keeps every label readable.
- Fast page switching: Three illuminated page keys switch pages instantly.
- Cascade up to 3: Connect up to three EXP55 modules to one phone.
- Adjustable stand: Two viewing angles to line up with the phone.
Specifications
| Display | 5.5-inch 480 x 960-pixel color LCD |
|---|---|
| Keys | 26 per page, 3 pages (78 total), dual-color LEDs |
| Page keys | 3, illuminated |
| Daisy chain | Up to 3 modules per phone |
| Compatible phones | Yealink T7 and T8 series: SIP-T73U, T73W, T74U, T74W, T77U, T85W, T87W, T88W, T88V |
| Part number | EXP55 |
In the box
EXP55 expansion module, connecting cable, stand, quick start guide
Download the Yealink EXP55 datasheet (PDF)
Not sure which accessory fits your phone? Talk to an Advisor.
Jump to:
What buyers say
Read all reviews ↓
Most Popular Headsets


Yealink
Yealink HA64 Pro Wireless DECT & Bluetooth Headset with Touch Screen for Office, Home, Desk Phone, Computer, Smartphone
Sale priceFrom $209.99Save $90.00
Regular price$299.99
In Stock

Discover
Discover D712U Pro Audio USB Wired Headset For Work (Dual Speakers)
Sale price$79.99
Regular price$84.99
In Stock- Opens in a new window.
Aden
Headset expert, replies instantly
Hi! 👋 Looking for the right headset? I'll help you compare options for your setup.
Aden
Headset expert, replies instantly
How was this chat?
Chats may be recorded to improve service. See our Privacy Policy.












