Yealink SIP-T52S Auto Provisioning Guide

Managing Resource Files
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Managing Resource Files
Before provisioning, you may need to edit and customize your resource files.
You can edit the template resource files directly or create a new resource file as required. Open
each resource file with a text editor such as Notepad++.
Customizing Resource Files
The resource files are effective for all phones of the same model or the specific phone. If the
resource file is to be used for all IP phones of the same model, the access URL of resource file
had better to be specified in the common CFG file. However, if you want to specify the desired
phone to use the resource file, the access URL of resource file should be specified in the
MAC-Oriented CFG file.
Refer to Resource Files to get support resource files:
For more information on how to customize these template resource files and an explanation of
the configuration parameters that related to these features, refer to the latest Administrator
Guide for your phone on Yealink Technical Support.

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