Yealink SIP-T41S Auto Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
12
An Instance of Auto Provision Configuration
This section shows an instance of auto provision configuration.
1. Manage boot files.
Specify the desired URL (e.g., tftp://10.2.5.193/network.cfg) of the configuration files in the
boot file (e.g., y000000000000.boot). For more information, refer to Managing Boot Files.
2. Manage configuration files.
Add/Edit the desired configuration parameters in the CFG file (e.g., features.cfg) you want
the IP phone to download. For more information on how to manage configuration files,
refer to Managing Configuration Files.
3. Configure the TFTP server.
1) Place boot files, configuration files and resource files to TFTP root directory (e.g.,
D:\TFTP Directory).

Yealink SIP-T41S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Keypad illumination	Yes
Wi-Fi	No
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Volume control	Digital
Number of programmable keys	6
Lines quantity	6 lines
Phonebook capacity	1000 entries
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Certification	CE
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm