Yealink SIP-T53W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
89
[1]
If you change this parameter, the phone will reboot to make the change take effect.
User-Triggered Provisioning Settings Configuration
You can enable the users to trigger phones to perform provisioning by dialing an activation code. This method
works only if there is no registered account on the phone.
The following table lists the parameters you can use to configure settings for user-triggered provisioning.
Parameter
static.autoprovision.X.name
[1][2]
<y0000000000xx>.cfg
Description
It configures the code name to trigger auto provisioning.
Permitted
Values
String within 64 characters
Default
Blank
Parameter
static.autoprovision.X.code
[1][2]
<y0000000000xx>.cfg
Description
It configures the activation code to trigger auto provisioning.
Example:
static.autoprovision.1.code = 123
static.autoprovision.2.code = **
static.autoprovision.3.code = *123
Permitted
Values
Numbers, #/*, or a combination of numbers and */#
Default
Blank
Parameter
static.autoprovision.X.url
[1][2]
<y0000000000xx>.cfg
Description
It configures the access URL of the provisioning server for the phone to perform auto provisioning
which is triggered by an activation code.
Permitted
Values
URL within 511 characters
Default
Blank
Parameter
static.autoprovision.X.user
[1][2]
<y0000000000xx>.cfg
Description
It configures the user name for authentication during auto provisioning which is triggered by an activ-
ation code.
Permitted
Values
String within 64 characters
Default
Blank
Parameter
static.autoprovision.X.password
[1][2]
<y0000000000xx>.cfg
Description
It configures the password for authentication during auto provisioning which is triggered by an activ-
ation code.
Permitted
Values
String within 32 characters
Default
Blank
[1]
X is an activation code ID. X=1-50.
[2]
If you change this parameter, the phone will reboot to make the change take effect.

Yealink SIP-T53W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP mobile phone
Product color	Gray
Keypad illumination	Yes
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Security algorithms	AES, HTTPS, SIPS
Networking standards	IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.3 W
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Number of DECT wireless handsets	4
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC

Weight and Dimensions

Depth	210.6 mm
Width	212 mm
Height	174.5 mm