Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
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2. Select the desired value from the pull-down list of Call List Show Number.
3. Click Confirm to accept the change.
Missed Call Log
Missed call log allows the IP phone to display the number of missed calls with an indicator icon
on the idle screen, and to log missed calls in the Missed Calls list when the IP phone misses
calls. It is configurable on a per-line basis. Once the user accesses the Missed Calls list, the
prompt message and indicator icon on the idle screen disappear.
You can configure whether to display a prompt message when missing calls. For more
information, refer to Notification Popups on page 177.
Procedure
Missed call log can be configured using the following methods.
Central Provisioning
(Configuration File)
<MAC>.cfg
Configure missed call log feature for the
SIP account.
Parameter:
account.X.missed_calllog

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