Yealink SIP-T52S Administrator's Guide

Configuring Basic Features
155
Parameters
Permitted Values
Default
every reboot.
Web User Interface:
Settings->Auto Provision->Flexible Auto Provision
Phone User Interface:
None
static.auto_provision.flexible.interval
Integer from 1 to
1000
30
Description:
Configures the interval (in days) for the IP phone to perform an auto provisioning process.
The auto provisioning occurs on a random day within this period based on the phone's
MAC address.
Example:
static.auto_provision.flexible.interval = 30
The IP phone will perform an auto provisioning process on a random day (e.g., 18) based on
the phone's MAC address.
Note: It works only if the value of the parameter “static.auto_provision.flexible.enable” is set
to 1 (On).
Web User Interface:
Settings->Auto Provision->Flexible Interval Days
Phone User Interface:
None
static.auto_provision.flexible.begin_time
Time from 00:00 to
23:59
02:00
Description:
Configures the starting time of the day for the IP phone to perform an auto provisioning
process at random.
Note: It works only if the value of the parameter “static.auto_provision.flexible.enable” is set
to 1 (On).
Web User Interface:
Settings->Auto Provision->Flexible Time
Phone User Interface:
None
static.auto_provision.flexible.end_time
Time from 00:00 to
23:59
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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