Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
153
Parameters
Permitted Values
Default
only when the IP phone has been inactivated for 60 minutes (1 hour) between the starting
time and ending time.
Note: The IP phone may perform an auto provisioning process when you are using the IP
phone on office hour. It works only if the value of the parameter
“static.auto_provision.weekly.enable” is set to 1 (On).
Web User Interface:
Settings->Auto Provision->Inactivity Time Expire(0~120min)
Phone User Interface:
None
static.auto_provision.weekly.begin_time
Time from 00:00 to
23:59
00:00
Description:
Configures the starting time of the day for the IP phone to perform an auto provisioning
process weekly.
Note: It works only if the value of the parameter “static.auto_provision.weekly.enable” is set
to 1 (On).
Web User Interface:
Settings->Auto Provision->Time
Phone User Interface:
None
static.auto_provision.weekly.end_time
Time from 00:00 to
23:59
00:00
Description:
Configures the ending time of the day for the IP phone to perform an auto provisioning
process weekly.
Note: It works only if the value of the parameter “static.auto_provision.weekly.enable” is set
to 1 (On).
Web User Interface:
Settings->Auto Provision->Time
Phone User Interface:
None
static.auto_provision.weekly.dayofweek
0, 1, 2, 3, 4, 5, 6 or a
combination of these
digits
0123456

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