Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
798
Parameters
Permitted Values
Default
0-Disabled
1-Enabled
Note: It works only if the value of the parameter “features.enhanced_dss_keys.enable” is set
to 1 (Enabled).
Web User Interface:
None
Phone User Interface:
None
edk.edklist.X.mname
(X ranges from 1 to 255)
String
Blank
Description:
Configures the unique identifier used by the soft key or DSS key configuration to reference
the enhanced DSS keys entry for macro X.
It cannot start with a digit. This parameter must have a value, it cannot be left blank.
Example:
edk.edklist.2.mname = macro2
Note: If there are two or more same macros, the soft key or DSS key will invoke the macro
with a smallest value of X. It works only if the value of the parameter
“features.enhanced_dss_keys.enable” is set to 1 (Enabled).
Web User Interface:
None
Phone User Interface:
None
edk.edklist.X.action
(X ranges from 1 to 255)
String
Blank
Description:
Configures the action string that contains a macro definition of the action that the softkey
or DSS key performs.
If EDK is enabled, this parameter must have a value.
Example:
edk.edklist.2.action = 1013$Tinvite$
Note: It works only if the value of the parameter “features.enhanced_dss_keys.enable” is set
to 1 (Enabled).
Web User Interface:
None

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