Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
792
Macro Action
Description
phone or there is no matched soft key on the current
screen, the execution of the action string will be ignored.
The softkey ID is case-insensitive.
Example: $Sanswer$ means pressing the Answer soft
key.
Yealink IP phones support customizing soft keys. When
invoking a custom soft key, the prefix “#” must be added.
Example: If the custom softkey label is IVR1, the custom
softkey id is custom_macro, then
$S#custom_macro$ means pressing the IVR1 soft key.
Note: To view the softkey ID, you can configure the value
of the parameter “edk.id_mode.enable” to 1 (Enabled)
and then long press the Volume Up key when the phone
is idle.
$K<key name>$
The functionality of performing this action is the same as
that of pressing the desired hard key.
Supported key names include:
 LineKeyX (for SIP-T48G/S, X=1-29; for SIP-
T54S/T46G/T46S/T29G, X=1-27; for SIP-
T42G/T42S/T41P/T41S, X=1-15; for SIP-
T52S/T27P/T27G, X=1-21; for SIP-
T40P/T40G/T23P/T23G, X=1-3; for SIP-
T21(P) E2, X=1-2).
 SoftKeyX (X ranges from 1 to 4)
 ArrowUp
 ArrowDown
 ArrowLeft
 ArrowRight
 VolDown
 VolUp
 Cancel
 OK
 DialPadX (X ranges from 0 to 9)
 DialPadPound
 DialPadStar
 Headset
 Mute
 Message

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