Yealink EXP20 User Manual

Yealink EXP20 User Guide
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If you leave this field blank, the LCD screen of the EXP20 LCD expansion module will
display the default label “XML Browser”.
5. Click Confirm to accept the change.
LDAP (Lightweight Directory Access Protocol) is an application protocol for accessing
and maintaining information services of the distributed directory over an IP network. The
IP phone can be configured to interface with a corporate directory server that supports
LDAP.
You can configure an Ext key as the LDAP key. If you press the LDAP key when the phone
is idle, the IP phone will download and display the LDAP entries on the LCD screen of the
phone. For more information on LDAP, refer to LDAP Phonebook on Yealink IP Phones .
To configure an Ext key as the LDAP key:
1. Click on DSSKey->Ext Key.
2. In the desired Ext key field, select LDAP from the pull-down list of Type.
3. 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