Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
237
Configure whether to set up a conference
call using a new line key on a per-line
basis.
Parameter:
account.X.phone_setting.call_appearance.
conference_via_new_linekey
Web User Interface
Configure auto linekeys.
Navigate to:
http://<phoneIPAddress>/servlet?p=feat
ures-general&q=load
Configure the number of DSS keys to be
assigned automatically.
Navigate to:
http://<phoneIPAddress>/servlet?p=acco
unt-adv&q=load&acc=0
Details of Configuration Parameters:
Parameters
Permitted
Values
Default
features.auto_linekeys.enable
0 or 1
0
Description:
Enables or disables the DSS keys to be assigned with Line type automatically.
0-Disabled
1-Enabled
Note: The number of the DSS keys is determined by the value of the parameter
“account.X.number_of_linekey”. It is not applicable to SIP-T19(P) E2/CP860/CP920 IP
phones.
Web User Interface:
Features->General Information->Auto Linekeys
Phone User Interface:
None
account.X.number_of_linekey
Integer
from 1 to
999
1
Description:
Configures the number of DSS keys to be assigned with Line type automatically from the

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