Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones104unfolded.Note: It is only applicable to T48S/T48G IP phones.PermittedValuesAuto, Default.jpg, 01.jpg, 02.jpg, 03.jpg, 04.jpg, 05.jpg, 06.jpg, 07.jpg, 08.jpg, 09.jpg or10.jpg or uploaded custom wallpaper name (for example, wallpaper.jpg)DefaultAuto(use the wallpaper configured by the parameter “phone_setting.backgrounds”)Web UI Settings->Preference->Wallpaper with Dsskey UnfoldPhone UI Menu->Basic->Display->Dsskey WallpaperWallpaper CustomizationYou can configure a custom picture, such as company logo, and then upload the custom picture to the IPphone that users can choose from when changing wallpaper for idle screen or Dsskey screen.TopicsCustom Wallpaper Picture LimitCustom Wallpaper ConfigurationDeleting a Custom PictureCustom Wallpaper Picture LimitEither the smaller or the larger picture will be scaled proportionally to fit the screen. The wallpaperpicture format must meet the following:Phone Model Format Resolution Single File Size NoteT54S/T52S/EXP50*.jpg/*.png/*.bmp/*.jpeg<=4.2 megapixels <=5MB 2MB of spaceshould bereserved for thephoneT48S/G <=2.0 megapixels <=5MBT46S/T46G/T29G <=1.8 megapixels <=5MBCustom Wallpaper ConfigurationThe following table lists the parameter you can use to upload a custom picture.Parameters wallpaper_upload.url .cfgDescriptionIt configures the access URL of the custom wallpaper picture.Note: It is only applicable to T54S/T52S/T48S/T48G/T46S/T46G/T29G IP phones.Permitted URL within 511 characters
