Yealink SIP-T41S Administrator's Guide

Troubleshooting Methods
550
Importing CFG Configuration Files to Phone
You can import the configuration files from local to the phones via the web user interface. The configuration files
contain the changes for phone features and these changes will take effect after importing.
Procedure
1. Navigate to Settings > Configuration > CFG Configuration.
2. In the Import CFG Configuration File block, click Browse to locate a CFG configuration file in your local system.
3. Click Import to import the configuration file.
Topic
Configuration Files Import URL Configuration
Configuration Files Import URL Configuration
The following table lists the parameters you can use to configure the configuration files import URL.
Parameter
static.custom_mac_cfg.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom MAC-Oriented CFG file.
The URL supports wildcard $pin. For example, http://<ServerIPAddress>/$pin/.
Permitted
Values
URL within 511 characters
Default
Blank
Exporting BIN Files from the Phone
Procedure
1. From the web user interface, click Settings > Configuration > BIN Configuration.
2. In the Export Configuration block, click Export to open the file download window, and then save the file to your
local system.
Importing BIN Files from the Phone
Procedure
1. From the web user interface, click Settings > Configuration > BIN Configuration.
2. In the Export or Import Configuration (Import Configuration) block, click Browse to locate a BIN configuration
file from your local system.
3. Click Import to import the configuration file.
Topic
BIN Files Import URL Configuration
BIN Files Import URL Configuration
The following table lists the parameter you can use to configure the BIN files import URL.
Parameter
static.configuration.url
[1]
<y0000000000xx>.cfg
Description
It configures the access URL for the custom configuration files.
Note: The file format of the custom configuration file must be *.bin.
Permitted
Values
URL within 511 characters

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