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
5-Full Duplex 1000Mbps (only applicable to SIP-
T54S/T52S/T48G/T48S/T46G/T46S/T42G/T42S/T40G/T29G/T27G/T23G IP phones)
Note: It works only if the value of the parameter “static.network.pc_port.enable” is set to 1
(Auto Negotiation). It is not applicable to CP860/CP920 IP phones. For SIP-
T54S/T52S/T48G/T48S/T46G/T46S/T42G/T42S/T40G/T29G/T27G/T23G IP phones, you can
set the transmission speed to 1000Mbps/Auto Negotiation to transmit in 1000Mbps if the
IP phone is connected to the switch supports Gigabit Ethernet. We recommend that you do
not change this parameter. If you change this parameter, the IP phone will reboot to make
the change take effect.
Web User Interface:
Network->Advanced->Port Link->PC Port Link
Phone User Interface:
None
To configure the transmission methods of Ethernet ports via web user interface:
1. Click on Network->Advanced.
2. Select the desired value from the pull-down list of WAN Port Link.
3. Select the desired value from the pull-down list of PC Port Link.
4. Click Confirm to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
5. Click OK to reboot the phone.

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