Yealink SIP-T53W Auto Provisioning Guide

Configuring a Provisioning Server
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Configuring a Provisioning Server
Yealink IP phones support using FTP, TFTP, HTTP and HTTPS protocols to download boot files
and configuration files. You can use one of these protocols for provisioning. The TFTP protocol
is used by default. The following section provides instructions on how to configure a TFTP
server.
We recommend that you use 3CDaemon or TFTPD32 as a TFTP server. 3CDaemo and TFTPD32
are free applications for Windows. You can download 3CDaemon online:
http://www.oldversion.com/3Com-Daemon.html and TFTPD32 online: http://tftpd32.jounin.net/.
For more information on how to configure FTP and HTTP servers, refer to Configuring an FTP
Server and Configuring an HTTP Server.
Preparing a Root Directory
To prepare a root directory:
1. Create a TFTP root directory on the local system (e.g., D:\TFTP Directory).
2. Place the boot files, configuration files and resource files to this root directory.
3. (Optional.) Set security permissions for the TFTP directory folder.
You need to define a user or a group name, and set the permissions: read, write or modify.
Security permissions vary by organizations.

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