Yealink SIP-T52S Administrator's Guide

Setting Up Your System
73
Parameters
Permitted Values
Default
Configures the priority for the wireless network X for the IP phone.
5 is the highest priority, 1 is the lowest priority.
Note: It works only if the value of the parameter “static.wifi.enable” is set to 1 (Enabled). It is
only applicable to SIP-T54S/T52S/T48G/T48S/T46G/T46S/T42S/T41S/T29G/T27G/CP920 IP
phones.
Web User Interface:
Network->Wi-Fi->Change Priority
Phone User Interface:
None
static.wifi.X.security_mode
(X ranges from 1 to 5)
NONE, WEP, WPA-PSK
or WPA2-PSK
NONE
Description:
Configures the security mode of the wireless network X.
Note: It works only if the value of the parameter “static.wifi.enable” is set to 1 (Enabled). It is
only applicable to SIP-T54S/T52S/T48G/T48S/T46G/T46S/T42S/T41S/T29G/T27G/CP920 IP
phones.
Web User Interface:
Network->Wi-Fi->Secure Mode
Phone User Interface:
Menu->Basic->Wi-Fi->Wi-Fi (On)->Add->Security Mode
static.wifi.X.cipher_type
(X ranges from 1 to 5)
NONE, WEP, TKIP,
CCMP or TKIP CCMP
NONE
Description:
Configures the encryption type of the wireless network X.
NONE-NONE
WEP-WEP
TKIP-TKIP
CCMP-AES
TKIP CCMP-TKIP AES
Note: It works only if the value of the parameter “static.wifi.enable” is set to 1 (Enabled) and
“static.wifi.X.security_mode” is set to WPA-PSK or WPA2-PSK. It is only applicable to SIP-
T54S/T52S/T48G/T48S/T46G/T46S/T42S/T41S/T29G/T27G/CP920 IP phones.
Web User Interface:
Network->Wi-Fi->Cipher Type
Phone User Interface:

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