Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
509
Recent Call In Dialing
Recent call in dialing feature allows users to view the placed calls list when the phone is on the
dialing screen (lifts the handset, presses the Speakerphone key or desired line key). Users can
select to place a call from the placed calls list. For some phones, you may need to press
up/down navigation key to browse all the placed call number.
Procedure
Recent call in dialing can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.c
fg
Configure recent call in dialing feature.
Parameter:
super_search.recent_call
Web User Interface
Configure recent call in dialing feature.
Navigate to:
http://<phoneIPAddress>/servlet?p=cont
acts-favorite&q=load
Details of Configuration Parameter:
Parameter
Permitted Values
Default
super_search.recent_call
0 or 1
1
Description:
Enables or disables recent call in dialing feature.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), you can see the placed calls list when the IP phone is on the dialing
screen.
Web User Interface:
Directory->Setting->Recent Call In Dialing

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