Yealink SIP-T48G Administrator's Manual page 81

The wallpaper image format must meet the following:
Phone Model
SIP-T48G .jpg/.png/.bmp
SIP-T46G/T29G .jpg/.png/.bmp
Procedure
Wallpaper can be configured using the configuration files or locally.
Configuration File
Local
Details of the Configuration Parameter:
Parameters
phone_setting.backgrounds
Description:
Configures the wallpaper displayed on the IP phone.
Example:
For SIP-T46G/T29G:
To set a phone built-in picture (e.g., 01.jpg) to be wallpaper, the value format is:
phone_setting.backgrounds = Resource:01.jpg
Format Resolution
<=800*480
<=480*272
<y0000000000xx>.cfg
Web User Interface
Phone User Interface
Permitted Values
Refer to the following
content
Configuring Basic Features
Single File Size Total File Size
<=5MB <=20MB
<=5MB <=20MB
Configures the wallpaper
displayed on the IP phone.
Parameter:
phone_setting.backgrounds
Specify the access URL of
the custom wallpaper.
Parameter:
wallpaper_upload.url
Upload the custom
wallpaper.
Change the wallpaper via
web user interface.
Navigate to:
http://<phoneIPAddress>/se
rvlet?p=settings-preference
&q=load
Change the wallpaper via
phone user interface.
Default
Refer to the following
content
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