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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Select the desired values of DST Start Month, DST Start Week of Month, DST Start
Day of Week, Start Hour of Day; DST Stop Month, DST Stop Week of Month, DST
Stop Day of Week and End Hour of Day from the pull-down lists.
7. Enter the desired offset time in the Offset(minutes) field.
8. Click Confirm to accept the change.
Customizing an AutoDST Template File
The time zone and corresponding DST pre-configurations exist in the AutoDST file. If the DST is
set to Automatic, the IP phone obtains the DST configuration from the AutoDST file. You can
customize the AutoDST file if required. The AutoDST file allows you to add or modify time zone
and DST settings for your area each year.
Before customizing, you need to obtain the AutoDST file. You can ask the distributor or Yealink
FAE for DST template. You can also obtain the DST template online:
http://support.yealink.com/documentFront/forwardToDocumentFrontDisplayPage. For more
information on obtaining the template file, refer to Obtaining Boot Files/Configuration
Files/Resource Files on page 142.
The following table lists description of each element in the template file:
Element
Type
Values
Description
DSTData
required
no
File root element
DST
required
no
Time Zone item’s root
element
szTime
required
[+/-][X]:[Y], X=0~14, Y=0~59
Time Zone
szZone
required
String (if the content is more
than one city, it is the best to
keep their daylight saving time
the same)
Time Zone name
iType
optional
0/1
0: DST by Date
1: DST by Week
DST time type
(This item is needed if
you want to configure
DST.)
szStart
optional
Month/Day/Hour (for iType=0)
Starting time of the DST

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