Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Details of Configuration Parameters:
Parameters
Permitted Values
Default
phone_setting.predial_autodial
0 or 1
0
Description:
Enables or disables the live dialpad feature.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the IP phone will automatically dial out the entered phone number
on the dialing screen without pressing a send key.
Web User Interface:
Settings->Preference->Live Dialpad
Phone User Interface:
None
phone_setting.inter_digit_time
Integer from 1 to
14
4
Description:
Configures the delay time (in seconds) for the IP phone to automatically dial out the
entered digits without pressing a send key.
Note: It works only if the value of the parameter “phone_setting.predial_autodial” is set to 1
(Enabled) and the value of the parameter “dialplan.digitmap.enable” is set to 0 (Disabled).
Web User Interface:
Settings->Preference->Inter Digit Time(1~14s)
Phone User Interface:
None
To configure live dialpad via web user interface:
1. Click on Settings->Preference.
2. Select the desired value from the pull-down list of Live Dialpad.

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