Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
794
Macro Action
Description
the phone is idle.
$P<label>&C<characters
number allowed>&N&M$
The user input prompt string. Enable to prompt the pop-
up box, specify the label for the input box, specify the
maximum input characters, specify the character type for
the input box, and specify whether to mask the input by
the “*”.
“label” means the specified label for pop-up box.
“characters number allowed” defines the maximum
number of input characters.
If &N is included, the character type is Number (default
input method: 123). If &N is not included, the character
type is Text (default input method: abc), you can manually
change input method.
If &M is included, the input are masked by the “*”.
Example: $PEnter name&C3&N&M means prompting
an Enter name pop-up box, the maximum number of
input characters is 3, the input type is Number, and the
input is masked by the “*”.
$P<EDK prompt
X>N<characters number
allowed>$
This is a macro substitution string.
“EDK prompt X” means which EDK prompt is invoked. It
indicates the X defined by “edk.edkprompt.X.enable”.
“characters number allowed” defines the maximum
number of input characters. The user needs to press the
Enter soft key to complete data entry.
Example: $P2N5$ means invoking the EDK prompt 2 and
the maximum number of input characters is 5.
Note: For more information on EDK prompt, refer to
Configuring EDK Prompt on page 799.
$L<label>$
This is the label for the entire operation. The value can be
any string including the null string (in this case, no label
displays).
This label is used if no label is configured for a custom
key or soft key, otherwise this one is ignored. Make this
the first entry in the action string.
Example: $LEDK2$1234$Tinvite$ defines calling out the
number 1234 and using the label “EDK2” for a Custom
Key or soft key.
$LED<color and
time>&L<label>$
(not applicable to SIP-T19(P)
The status of the BLF/BLF list key LED. Enable to specify
the LED color for the BLF/BLF list key, and specify the
duration time (in milliseconds) for the corresponding

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