Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Parameters
Permitted Values
Default
None
static.auto_provision.weekly.enable
0 or 1
0
Description:
Triggers the weekly feature to on or off.
0-Off
1-On
If it is set to 1 (On), the IP phone will perform an auto provisioning process weekly.
Web User Interface:
Settings->Auto Provision->Weekly
Phone User Interface:
None
static.auto_provision.weekly_upgrade_interval
Integer from 0 to 12
0
Description:
Configures the time interval (in weeks) for the IP phone to perform an auto provisioning.
If it is set to 0, the IP phone will perform an auto provisioning process at the specific day(s)
configured by the parameter “static.auto_provision.weekly.dayofweek” every week.
If it is set to other values (e.g., 3), the IP phone will perform an auto provisioning process at
a random day between the specific day(s) configured by the parameter
“static.auto_provision.weekly.dayofweek”every three weeks.
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->Weekly Upgrade Interval(0~12week)
Phone User Interface:
None
static.auto_provision.inactivity_time_expire
Integer from 0 to 120
0
Description:
Configures the delay time (in minutes) to perform an auto provisioning process when the IP
phone is inactive at regular week.
If it is set to 0, the IP phone will perform an auto provisioning process at random between a
starting time configured by the parameter “static.auto_provision.weekly.begin_time” and an
ending time configured by the parameter “static.auto_provision.weekly.end_time”.
If it is set to other values (e.g., 60), the IP phone will perform an auto provisioning process

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