2550 Video Phone User Manual IMT
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If you want to change the time that this phone waits before screen saver
activates, please press “Delete” key to remove numbers, and input a new
timeout setting by numeric keypad, then press “Save” key to save changes. If
you don’t want to deactivate screen saver, you can input ‘0’. Please note that
valid wait time is from 3 to 999 (minutes), you can’t input a number less than 3
here.
03:00 01/01/2007
2550 1101
Phone Settings
Chime 1
Chime 2
Chime 3
Chime 4
Exit
Save
Delete
Screen Saver
LCD OFF
Min
3