Yealink SIP-T52S User Manual

Advanced Phone Features
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8. (Optional.) For the SIP-T52S IP phone, enter the string that will appear on the LCD screen in
the Short Label field.
9. Press Save.
Multicast paging key is configurable via web user interface at the path Dsskey->Line Key.
Configuring a Paging List Key
Procedure:
1. Navigate to Menu->Features->DSS Keys.
2. Select a desired line key.
3. Select Key Event from the Type field.
4. Select Paging List from the Key Type field.
5. (Optional.) Enter the string that will display on the LCD screen in the Label field.
6. (Optional.) For the SIP-T52S IP phone, enter the string that will appear on the LCD screen in
the Short Label field.
7. Press Save.
Paging list key is configurable via web user interface at the path Dsskey->Line Key.
Configuring Paging List
Procedure:
1. Press the paging list key when the phone is idle.

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