Yealink SIP-T52S Quick Start Guide

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Quick Start Guide
Media IP Phone – SIP-T52S
About us
Founded in 2001, Yealink, a leading provider of VoIP Phone and IP communication solutions, has
been focusing on VoIP products characterized by reliable quality, easy deployment and affordable price
for more than a decade. Today, customers from over 140 countries rely on Yealink as the backbone of
global collaboration to extend the value of network communications.
More about Yealink
Since 2001, Yealink has continued to develop state-of-the art, hi-tech VoIP communication
terminals that include IP video phones, IP phones and USB phones. With a worldwide market in
more than 140 countries, the company has also established a first-class international service network.
Our priorities are quality, functionality, ease-of-use, customer support and competitive pricing. To
provide new solutions for the future in this fast-evolving sector, Yealink’s large, talented and
highly-experienced VoIP R&D team is totally committed to the pursuit of excellence.
To date, we have passed more than 80 interoperability tests and meet certification requirements set by
leading VoIP system and platforms. Yealink works in close partnership with T-Mobile, Telefonica,
Portugal Telecom and other leading telecommunication service providers.

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