Yealink SIP-T52S User Manual

User Guide for T5 Series IP Phones
22
Features
Phone User
Interface
Web User
Interface
Note
--Transparency
√
√
--Screen Saver
--Screensaver Customization
X
√
--XML Browser URL
X
√
--Screen Saver Settings
√
√
--Power Saving
X
√
--Backlight
√
√
--Language
--Phone Language
√
X
--Web Language
X
√
--Idle Clock Display
√
√
Not available for the
SIP-T52S IP phone
--Time & Date
--SNTP Settings
√
√
--Manually Settings
√
√
--Time & Date Format
√
√
--Administrator Password
√
√
--Key As Send
√
√
--Phone Lock
--Phone Lock Settings
√
√
--Unlock PIN
√
√
--Emergency Number
X
√
--Audio Settings
--Ring Tones
--Phone Ring Tone
√
√
--Account Ring Tone
√
√
--Ring Tone Customization
X
√
--Key Tone
√
√
--Contact Management
--Directory list(s) Settings
X
√
--Local Directory
--Groups Management
√
√
--Contacts Management
√
√
--Contact Photo Customization
X
√
--Contact Lists Import/Export
X
√
--Blacklist
--Blacklist Management
√
X

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