Yealink SIP-T52S Auto Provisioning Guide

Triggering the IP Phone to Perform Auto Provisioning
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The IP phone downloads the specified configuration files in sequence in boot files from the
provisioning server to complete phone configurations. For more information on boot files
and configuration files, refer to Managing Boot Files and Managing Configuration Files.
The following parameters are used to configure the auto provisioning via activation code
method (X ranges from 1 to 50):
#(Optional.) Configure the code name for triggering auto provisioning.
static.autoprovision.X.name
#Configure the activation code.
static.autoprovision.X.code
#Configure the URL of the provisioning server.
static.autoprovision.X.url
#Configure the username and password for downloading boot files and configuration files. If
configured, the LCD screen will not prompt for user name and password.
static.autoprovision.X.user
static.autoprovision.X.password
The entered user name and password will be saved to the IP phone for next auto provisioning.
The LCD screen will not prompt for user name and password if the provisioning server does not
require authentication, or the user name and password are already saved on the IP phone.

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