Yealink SIP-T41S Administrator's Guide

Phone Customization
245
Default
2aB
Parameter
phone_setting.virtual_keyboard.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the phone to use the onscreen keyboard.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Supported
Devices
T57W, T48U, T48S, T48G
Parameter
gui_onscreen_keyboard.url
[1]
<y0000000000xx>.cfg
Description
It configures the access URL of the custom onscreen keyboard input method file.
Permitted
Values
URL within 511 characters
Default
Blank
Supported
Devices
T57W, T48U, T48S, T48G
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Example: Configuring the French Onscreen Keyboard Input Method
The following example shows the configuration for configuring the French onscreen keyboard input method. The
onscreen keyboard input method is only applicable to T57W/T48U/T48S/T48G phones.
Customize the onscreen keyboard input method files “keyboard_lang.xml”, "keyboard_ime_francais.xml", "key-
board_ime_num.xml", "keyboard_layout_francais.xml", "keyboard_layout_2.xml" and place these files to the pro-
visioning server “http://192.168.10.25”.
Example
phone_setting.virtual_keyboard.enable = 1
gui_onscreen_keyboard.url = http://192.168.10.25/keyboard_lang.xml
gui_onscreen_keyboard.url = http://192.168.10.25/keyboard_ime_francais.xml
gui_onscreen_keyboard.url = http://192.168.10.25/keyboard_ime_num.xml
gui_onscreen_keyboard.url = http://192.168.10.25/keyboard_layout_francais.xml
gui_onscreen_keyboard.url = http://192.168.10.25/keyboard_layout_2.xml
After provisioning, you can use the French onscreen keyboard for entering information.

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