Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
782
Parameters
Permitted
Values
Default
429496729
5
Description:
Configures the interval (in seconds) for the IP phone to report its configuration to the ACS
(Auto Configuration Servers).
Note: It works only if the value of the parameter
“static.managementserver.periodic_inform_enable” is set to 1 (Enabled).
Web User Interface:
Settings->TR069->Periodic Inform Interval (seconds)
Phone User Interface:
None
To configure TR-069 via web user interface:
1. Click on Settings->TR069.
2. Select Enabled from the pull-down list of Enable TR069.
3. Enter the user name and password authenticated by the ACS in the ACS Username and
ACS Password fields.
4. Enter the URL of the ACS in the ACS URL field.
5. Select the desired value from the pull-down list of Enable Periodic Inform.
6. Enter the desired time in the Periodic Inform Interval (seconds) field.
7. Enter the user name and password authenticated by the IP phone in the Connection
Request Username and Connection Request Password fields.
8. Click Confirm to accept the change.

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