Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Parameter
Permitted Values
Default
None
To configure the page icon to indicate status via web user interface:
1. Click on Dsskey->Line Key.
2. Select Enabled from the pull-down list of Enable Page Tips.
3. Click Confirm to accept the change.
Page Tips for Expansion Module
You are allowed to configure the page switch key LED on the expansion module to indicate
when BLF monitored user receives an incoming call on the non-current page. It is only
applicable to EXP50 connected to the SIP-T54S/T52S IP phones.
The following table lists the page switch key LED to indicate different statuses:
LED Status
Description
Off (non-configurable)
Indicates non-current pages.
Solid green (non-configurable)
Indicates current page.
Flashing red
The BLF monitored user receives an
incoming call on the non-current pages.
You can also customize the page switch key LED status when BLF monitored user receives an
incoming call on the non-current pages.
Procedure
Page tips for expansion module can only be configured using the configuration files.
Central Provisioning
<y0000000000xx
Configure page tips for the page switch

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