Yealink SIP-T48G Administrator's Manual page 82

Administrator's Guide for SIP-T2_Series_T4_Series IP Phones
Parameters
To configure a custom picture (e.g., custom1.jpg) to be wallpaper, the value format
is: Config:custom1.jpg
Permitted Values:
Resource:X (Valid values of X are: Default.jpg, 01.jpg, 02.jpg, 03.jpg, 04.jpg, 05.jpg,
06.jpg, 07.jpg, 08.jpg, 09.jpg or 10.jpg) or Config:wallpaper name
The default value is Default.jpg.
For SIP-T48G:
To set a phone built-in picture (e.g., 1.png) to be wallpaper, the value format is:
phone_setting.backgrounds = Resource:1.png
To configure a custom picture (e.g., custom1.png) to be wallpaper, the value format
is: Config:custom1.png
Permitted Values:
Resource:X (Valid values of X are: Default.png, 1.png, 2.png, 3.png, 4.png, 5.png,
6.png, 7.png, 8.png or 9.png) or Config:wallpaper name
The default value is Default.png.
Note: It is only applicable to SIP-T48G/T46G/T29G IP phones.
Web User Interface:
Settings->Preference->Wallpaper
Phone User Interface:
Menu->Basic->Display->Wallpaper
wallpaper_upload.url
Description:
Configures the access URL of the wallpaper image.
Example:
wallpaper_upload.url = http://192.168.10.25/wallpaper.jpg
Note: It is only applicable to SIP-T48G/46G/T29G IP phones.
Web User Interface:
Settings->Preference->Upload Wallpaper (480*272)
Phone User Interface:
None
To upload custom wallpaper via web user interface:
1. Click on Settings->Preference.
2. In the Upload Wallpaper field, click Browse to locate the wallpaper image from
your local system.
68
Permitted Values
URL within 511
characters
Default
Blank