Yealink SIP-T41S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Parameter
features.xml_browser.user_name <y0000000000xx>.cfg
Description
It configures the authentication user name for the XML request.
Permitted
Values
String within 15 characters
Default
Blank
Parameter
features.xml_browser.pwd <y0000000000xx>.cfg
Description
It configures the authentication password for the XML request.
Permitted
Values
String within 15 characters
Default
Blank
Parameter
push_xml.username <y0000000000xx>.cfg
Description
It configures the user name for the phone to authenticate with the push XML server.
Leave it blank if no authentication is required.
Permitted
Values
String
Default
Blank
Web UI
Features > Remote Control > User Name
Parameter
push_xml.password <y0000000000xx>.cfg
Description
It configures the password for the phone to authenticate with the push XML server.
Leave it blank if no authentication is required.
Permitted
Values
String within 15 characters
Default
Blank
Web UI
Features > Remote Control > Password
Parameter
features.upload_server <y0000000000xx>.cfg
Description
It configures the server address which the DssKey.cfg file is uploaded to when the phone receives an
XML command (Command:UploadSystemInfo).
Permitted
Values
URL within 1024 characters
Default
Blank
Hot Desking
A primary motivation for hot desking is cost reduction. Hot desking is regularly used in places where not all employ-
ees are in the office at the same time, or not in the office for a long time, which means actual personal offices would
often be vacant, consuming valuable space and resources.
Hot desking allows the user to clear pre-registration configurations of all accounts on the phone.
To use this feature, you need to assign a Hot Desking key. You can also specify which registration configurations
are available for the users. It is not applicable to CP920 phones.
Topics
Hot Desking Key Configuration

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