Administrator’s Guide for SIP-T5 Series Smart Media Phones152WallpaperWallpaper is an image used as the background of the IP phone idle screen and EXP50 (ifconnected). Users can select an image from phone’s built-in background or customize wallpaperfrom personal pictures. To set the custom wallpaper as the IP phone/EXP50 background, youneed to upload the custom wallpaper to the IP phone in advance.For SIP-T58V/T58A/T56A IP phones, you can also set a custom picture stored in local or USBflash drive as the wallpaper. To set wallpapers stored in a USB flash drive, make sure the USBflash drive containing pictures is connected to your phone. For more information, refer toConnecting the Optional USB Flash Drive on page 18.The wallpaper must be the image in jpg/png/bmp/jpeg format.NoteProcedureWallpaper can be configured using the following methods.Central Provisioning(Configuration File).cfgConfigure the wallpaper displayed on the IPphone.Parameter:phone_setting.backgroundsConfigure the wallpaper displayed on theEXP50.Parameter:expansion_module.backgroundsSpecify the access URL of the customwallpaper.Parameter:The wallpaper will display on the entire screen. Note that the line key labels, time and date, icons,and Android keys will display over the wallpaper.
