Yealink EXP20 User Manual

Yealink EXP20 User Guide
2
 Screws x 4
 Quick Start Guide
Check the list before installation. If you find anything missing, contact your reseller.
The main physical features of the EXP20 LCD expansion module are LCD screen, Ext
keys, LED indicators, Ext in jack, Ext out jack and power interface.
The main physical features of the EXP20 LCD expansion module are described as
below:
Item
Description
①
Ext Keys
Assign various features to these keys.
②
Page Key
Presses this key to navigate to a different page to view
additional keys.
③
LED Indicators
Indicate the Ext key status. For more information, refer to
LED Instructions on page 3.

Yealink EXP20 Specifications

General

Handset type	-
Product type	IP Phone
Product color	Black
Backlight display	Yes
Display resolution	160 x 320 pixels
Lines quantity	- lines
Phonebook capacity	- entries
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Number of handles included	- pc(s)
Certification	CE, RoHS
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	110 mm
Width	112 mm
Height	143 mm