Changing Idle Screen Wallpaper; Changing Dsskey Screen Wallpaper; Adding A Wallpaper From A Usb Flash Drive - Yealink SIP-T48S User Manual

Yealink T4 Series IP Phones User Guide

Changing Idle Screen Wallpaper

You can change the wallpaper displayed on your Idle screen to any built-in picture. If your system administrator has
uploaded custom pictures to your phone, you can also choose a custom picture.
Procedure
1. Navigate to Menu->Basic->Display->Wallpaper.
2. Select a desired wallpaper image.
3. Press Save.

Changing Dsskey Screen Wallpaper

You can change the wallpaper that is displayed when unfolding the line key list on the SIP-T48S/T48G IP phone. Tap
More when the phone is idle to unfold the line key list.
Procedure
1. Navigate to Menu->Basic->Display->Dsskey Wallpaper.
2. Select the desired wallpaper image.
3. Tap Save.

Adding a Wallpaper from a USB Flash Drive

When you set a picture in USB flash drive as wallpaper, the picture is added to the Wallpaper list.
The screen size varies by phone models:
SIP-T48S/T48G IP phone screens are 7 inches (Resolution: 800x480).
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SIP-T46S/T46G IP phone screens are 4.3 inches (Resolution: 480x272).
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We recommend you to add a picture less than 2.0 megapixels for T48S/T48G, 1.8 megapixels for T46S/T46G. Either the
smaller or larger picture will be scaled proportionally to fit the screen.
Before You Begin
Make sure that the picture is in the root directory of your USB flash drive, and the USB flash drive is connected to your
phone successfully.
Procedure
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