Detil
Yealink EXP55 Overview
User-friendly Structure Design
With a 5.5-inch color screen, the Yealink EXP55 expansion module is intended to bring a fresh visual experience and an easy operating experience for you. To ensure higher data transmission reliability and faster data refresh rate, the EXP55 expansion module can be directly connected to the Yealink T7X/T8X IP phone. Moreover, after the connection between the expansion module and the IP phone is established, the remaining USB port on the side of EXP55 can also be used to realize the phone's extended functions, for example, call recording via USB flash drive etc.
Intuitive Visualization
A 5.5-inch 480x960-pixel color screen greatly enriches your visual experience. The color icons for Dsskeys, the feature of Wallpaper and Screensaver, all of these offer you a new operating experience as well as allow you to customize the EXP55 in your own style. More than that, it has 3 independent control buttons with illuminated LEDs EXP55 that are used for fast switching to the corresponding page.
High Expansibility
The Yealink T7X /T8X IP phones can be fully equipped with up to three EXP55 Color Expansion Modules, while adding 234 additional buttons at most. Three pages of 26 flexible buttons with dual-color LED shown on the display can be programmed up to 78 various features for speed dialing, BLF/BLA, call forward, transfer, etc. Thus, it will help you effectively manage a high volume of concurrent calls, effortlessly monitor calls, and greatly boost personal productivity
Yealink EXP55 Specifications
Display
- 5.5" 480x960-pixel color display with backlight
- Three page views are possible
- Different color icons for each function shown on the LCD
Features Keys and Indicator
- 26 physical keys each with a dual-color LED
- 52 additional keys through page switch
- 3 independent control keys with illuminated LED are used for fast switching pages
- Programmable for shared line, BLF List, call park, conference, forward, group pickup, group listening, LDAP, XML Browser…
Features
- Wallpaper, screensaver, power saving
- Stand with 2 adjustable angles
- For support of two or three Expansion Modules, an external Yealink power adapter (5 V/2 A) is required
- Up to three EXP55 can be attached on Yealink T7X/T8X IP phones
- USB port (2.0 compliant) for data in and out
- USB port (2.0 compliant) for: - Wired/wireless USB headset - Wi-Fi through WF40/WF50 - USB call recording through USB flash drive
- Max power consumption (PSU): 1.5 W
- Dimension (W x D x H x T): 124.0 mm x 137.5 mm x 42.6 mm
- Applies to Yealink T7X/T8X
- Operating temperature: -10 to +50°C (+14 to 122°F)
- Storage temperature: -30 to +70°C (-22 to +158°F)
- Operating humidity: 10-95%






















