Yealink EXP20 User Manual

Configuring the Yealink EXP20 LCD Expansion Module
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4. Select the desired XML group from the pull-down list of Line.
5. Click Confirm to accept the change.
XML browser is a simple browser feature, which is based on XML language and
http/https service. Users can use tools such as PHP, JavaScript, etc., accordance with the
established syntax, to generate server-side features dynamically to meet the needs of
the user xml file, and then download the xml file to a SIP phone by http/https, so as to
realize a simple browser feature. Using XML browser, users can achieve the
personalized features, such as weather information, stock information, date of inquiry,
access to address book, configuration of the terminal parameters and so on.
To configure an Ext key as the XML browser key:
1. Click on DSSKey->Ext Key.
2. In the desired Ext key field, select XML Browser from the pull-down list of Type.
3. Enter the URL you want to set as the XML Browser in the Value field.
4. Enter the desired value in the Label field or leave it blank.

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