Yealink SIP-T48S User Manual page 58

User Guide for the SIP-T48S IP Phone
This field is configurable only if you have uploaded a custom picture via web user interface.
Tap the Save soft key to accept the change or
5.
To configure the screen saver via web user interface
Click on Settings->Preference.
1.
Select the desired wait time from the pull-down list of Screensaver Wait Time.
2.
Select the desired value from the pull-down list of ScreenSaver Display Clock.
3.
Select the desired screen saver type from the pull-down list of Screensaver Type.
4.
- If you select System.
The IP phone will automatically set the built-in picture as the screen saver.
- If you select Custom.
The IP phone will automatically set the custom pictures you upload as the screen saver,
and display these pictures alternately.
48
to cancel.
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