Yealink SIP-T52S Administrator's Guide

Configuring Audio Features
921
The selected list appears in the Enabled column.
3. Repeat the step 2 to add more items to the Enabled column.
4. To remove an item from the Enabled column, select the desired item and then click .
5. To adjust the display order of enabled items, select the desired item and then click
or .
The LCD screen will display the item(s) in the adjusted order.
6. Click Confirm to accept the change.
To configure the central report collector via web user interface:
1. Click on Account->Advanced.
2. Select the desired account from the pull-down list of Account.
3. Enter the host name of the central report collector in the VQ RTCP-XR Collector Name
field.
4. Enter the IP address of the central report collector in the VQ RTCP-XR Collector Address
field.

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