Yealink Wallpaper

Updated at July 21st, 2026

Prerequistes

  • Office Manager access to the Manager Portal 
    IP address and admin login of the Yealink phone
 

Upload Wallpaper to Phone via Web GUI

  1. Click on the Settings tab
  2. Click on Preference
  3. Under the Upload Wallpaper field, click Choose File to locate the wallpaper image from your local system.
  4. Click Upload to upload the file
  1. Click Confirm to accept the change. The custom wallpaper appears in the drop-down list of Wallpaper

Overriding the Background in the Hosted PBX

  1. Log in to the Manager Portal
  2. Click on Inventory > Phone Hardware
  3. Click on the Pencil Icon of the phone you wish to edit

   4. Click on Advanced

   5. Enter the override below in the Overrides tab

phone_setting.backgrounds="t46g.jpg"

The following table lists the wallpaper image format and resolution for each phone model:
 

Phone Model Image Format Resolution Single File Size Total File Size
VP530 .jpg, .png, .bmp     1920*1200        
SIP-T29G    .jpg, .jpeg, .png, .bmp     480*272, 1.8MP     <= 5MB      
SIP-T32G     .jpg, .png, .bmp     480*272        
SIP-T38G     .jpg, .png, .bmp     480*272        
SIP-T46G     .jpg, .jpeg, .png, .bmp     480*272, 1.8MP     <= 5MB      
SIP-T46S     .jpg, .jpeg, .png, .bmp     480*272, 1.8MP        
SIP-T48G     .jpg, .jpeg, .png, .bmp     800*480, 2MP     <= 5MB    

 
 
SIP-T48S     .jpg, .jpeg, .png, .bmp     800*480, 2MP     <= 5MB    
<= 20MB
SIP-T52S     .jpg, .jpeg, .png, .bmp     320*240, 4.2MP     <= 5MB      
SIP-T54S     .jpg, .jpeg, .png, .bmp     480*272, 4.2MP     <= 5MB      
SIP-T54W     .jpg, .jpeg, .png, .bmp     480*272, 2MP     <= 5MB      
EXP50 .jpg, .jpeg, .png, .bmp     272*480, 4.2MP     <= 5MB      
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