available choices are as follows:
• Black – Displays a black screen
• Gray – Displays a gray screen
• Black/ Gray Rotation – The screen incrementally cycles from black to gray.
• Picture Rotation – The screen rotates through available pictures that your phone
administrator has made available on the phone.
• Digital Frame – Displays the background picture.
• Download Picture – Displays the download screen.
• Clock – Displays a clock.
Step 6. Navigate to Trigger Interval and set how long you want the phone to wait before
activating the screen saver. The default value is 300 seconds.
Step 7. Navigate to Refresh Interval and enter the number of seconds before the screen
saver should modify the displayed screen (if, for example, you chose a rotation of pictures).
Step 8. Press Set to save the settings.