Yealink SIP-T46G Administrator's Guide

Administrator’s Guide for SIP-T46G IP Phone
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2. Select the desired wallpaper from the pull-down list of Wallpaper.
3. Click Confirm to accept the change.
To change the wallpaper via phone user interface:
1. Press Menu->Basic->Display->Wallpaper.
2. Press or , or the Switch soft key to select the desired wallpaper.
3. Press the Save soft key to accept the change.
Backlight provides the brightness necessary for making the phone LCD screen readable
in a darkened environment. Backlight On Intensity is used to adjust the backlight
intensity of the LCD screen. Backlight time specifies the delay time to turn off or dusky
the backlight when the IP phone is inactive. Backlight Idle Intensity decides whether the
IP phone turns off or dusky the backlight of the LCD screen after a period of inactivity.
You can configure the backlight time as one of the following types:
 Always On: Backlight is turned on permanently.
 1min, 2min, 5min, 10min, 30min: Backlight is turned off or dusky when the IP phone is
inactive after a preset period of time (in seconds). It is automatically turned on if the
status of the IP phone changes or any key is pressed.
Procedure
Backlight can be configured using the configuration files or locally.
Configuration File
<y000000000028>.cfg
Configure the backlight of the
LCD screen.
For more information, refer to

Yealink SIP-T46G Specifications

General

Backlight	Yes
Power requirements	100-240V, DC 5V
Touchscreen	-
Display diagonal	4.3 \
Display resolution	480 x 272 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723, G.726, G.729A, G.729B
Bluetooth	No
RJ-9 ports quantity	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	185 mm
Width	244 mm
Height	213 mm