Yealink EXP55 Color Expansion Module

Data Sheet

The official Yealink EXP55 datasheet — description, key features and benefits, and the full specification list.

Download PDF (3 pages) Open in new tab EXP55 on yealink.com

Source: yealink.com — EXP55 Color Expansion Module

EXP55 — Color Expansion Module

The Yealink EXP55 Color Expansion Module for Yealink T7X/T8X IP phones is designed to expand the functional capability of your SIP phone to a whole new level. It features a large 5.5-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call-handling capabilities. For example, three pages of 26 flexible buttons shown on the display can be programmed up to 78 various features.

The EXP55 will also extend the functionality of Yealink T7X/T8X IP phones, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc.

The Yealink EXP55 Color Expansion Module is an ideal solution for receptionists, administrative assistants, and contact center workers, and gives you the ability to monitor contacts and manage a large volume of calls with ease.

Key features and benefits

5.5" 480 x 960-pixel color screen
Color icons for a rich visual experience
26 physical keys on each page with dual-color LEDs
Three independent control keys with illuminated LED for fast switching pages
Supports up to 3 modules daisy chain
Stand with 2 adjustable angles

Description as published on the Yealink EXP55 product page and in the official EXP55 datasheet.

Key Features

Three pages of 26 dual-color LED keys, programmable to 78 features — and up to three modules per phone for 234 additional buttons.

Yealink EXP55 showing 26 BLF keys across a 5.5-inch color screen with three page buttons — 26 keys per page · three pages · dual-color LEDs

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 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.

Key features and benefits

5.5" 480 x 960-pixel color screen
Color icons for a rich visual experience
26 physical keys on each page with dual-color LEDs
Three independent control keys with illuminated LED for fast switching pages
Supports up to 3 modules daisy chain
Stand with 2 adjustable angles

Key features and benefits as published in the official Yealink EXP55 datasheet.

Specifications

Full technical specification for the Yealink EXP55 color expansion module.

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…
Feature	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%
Package Features	Package content: Yealink EXP55 Color Expansion Module Stand Screwdriver Screws Quick Start Guide Qty/CTN: 10 PCS N.W/CTN: 5.8 kg G.W/CTN: 6.4 kg Giftbox size: 212 mm x 148 mm x 90 mm Carton meas: 480 mm x 310 mm x 228 mm
Compliance	CE, FCC, RoHS, REACH, ISO 9001, and compatibility with Metaswitch, BroadSoft, 3CX, Genesys and Asterisk — published as a logo row in the official Yealink EXP55 datasheet.

Specifications as published in the official Yealink EXP55 datasheet.