Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
179
Parameters
Permitted
Values
Default
Enables or disables the IP phone to display the pop-up message box when it forwards an
incoming call to other party.
0-Disabled
1-Enabled
Web User Interface:
Features->Notification Popups->Display Forward Call Popup
Phone User Interface:
None
features.text_message_popup.enable
0 or 1
1
Description:
Enables or disables the IP phone to display the pop-up message box when it receives a new
text message.
0-Disabled
1-Enabled
Note: It works only if the value of the parameter “features.text_message.enable” is set to 1
(Enabled). It is not applicable to CP920 IP phones.
Web User Interface:
Features->Notification Popups->Display Text Message Popup
Phone User Interface:
None
To configure the notification popups via web user interface:
1. Click on Features->Notification Popups.
2. Select the desired value from the pull-down list of Display Voice Mail Popup.
3. Select the desired value from the pull-down list of Display Missed Call Popup.
4. Select the desired value from the pull-down list of Display Forward Call Popup.

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