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
Example:
static.lang.gui = English
If you want to use the custom language (e.g., Guilan) for the IP phone, configure the
parameter “static.lang.gui = Guilan”.
Note: For SIP-T42G/T41P/T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2 IP phones, they do
not support Chinese by default. For more information, contact Yealink FAE.
Web User Interface:
None
Phone User Interface:
Menu->Basic->Language
static.lang.wui
Refer to the following content
English
Description:
Configures the language used on the web user interface.
Permitted Values:
English, Chinese_S, Chinese_T, French, German, Italian, Polish, Portuguese, Spanish, Turkish,
Russian or the custom language name.
Example:
static.lang.wui = English
If you want to use the custom language (e.g., Wuilan) for the IP phone, configure the
parameter “static.lang.wui = Wuilan”.
Note: If the language of your browser is not supported by the IP phone, the web user
interface will use English by default. For SIP-T42G/T41P/T40P/T40G/T23P/T23G/T21(P)
E2/T19(P) E2 IP phones, they do not support Chinese by default. For more information,
contact Yealink FAE.
Web User Interface:
None
Note: You can change the language for the web user interface on each page via web user
interface.
Phone User Interface:
None

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