Yealink SIP-T52S Administrator's Guide

Configuring Advanced Features
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Where:
Specify the contact name between <Name> and </Name>.
Specify the contact number between <Telephone> and </Telephone>.
3. Save the file and place this file to the provisioning server.
When creating a Menu.xml file, learn the following:
 <YealinkIPPhoneMenu> indicates the start of a remote phone book file and
</YealinkIPPhoneMenu> indicates the end of a remote phone book file.
 Create the title of a remote phone book between <Title> and </Title>.
 <MenuItem>indicates the start of specifying a department file and </MenuItem>
indicates the end of specifying a department file.
 <SoftKeyItem> indicates the start of specifying an XML file and </SoftKeyItem> indicates
the end of specifying an XML file for the digit keys, # key or * key. In the remote phone
book contacts screen, pressing the configured digit keys/# key/* key can access the
subdirectory. If not configured, the LCD screen displays “URL is empty” when pressing the
desired digit keys, # key or * key.
To customize a Menu.xml file:
1. Open the template file using an ASCII editor.

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm