Yealink SIP-T41S Administrator's Guide

Account Settings
294
Description
It configures the user name of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Username
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > User Name
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > User Name
Parameter
account.X.password
[1]
<MAC>.cfg
Description
It configures password of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Password
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Password
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Password
Parameter
account.X.sip_server.Y.address
[1][2]
<MAC>.cfg
Description
It configures the IP address or domain name of the SIP server in which the account is registered.
Permitted
Values
String within 256 characters
Default
Blank
Web UI
Account > Register > SIP Server Y > Server Host
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > SIP ServerY
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > SIP ServerY
Parameter
account.X.sip_server.Y.port
[1][2]
<MAC>.cfg
Description
It configures the port of SIP server.
If it is set to 0 when UDP is used ("account.X.sip_server.Y.transport_type" is set to 0), the phone uses
a random port for responding to the messages from the server.
Permitted
Values
Integer from 0 to 65535
Default
5060
Web UI
Account > Register > SIP Server Y > Port
Parameter
account.X.outbound_proxy_enable
[1]
<MAC>.cfg

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