Ring Option - NEC SL1100 Features And Specifications Manual

ISSUE 2.0
4. Press Enter Cursor key to show Phone Setting mode.
(This display indication is for IP and Multiline Terminals.)
5. Press Up/Down Cursor key to select "Display".
(This display indication is for IP and Multiline Terminals.)
6. Press Enter Cursor key to select "Contrast".
(This display indication is for IP and Multiline Terminals.)
7. Press Enter Cursor key to show the LCD Contrast Adjustment mode.
(This display indication is for IP and Multiline Terminals.)
8. Press Left/Right Cursor key to adjust the contrast level.
9. Press Enter Cursor key to save the change that been made.
10. Press Exit key to exit the Navigation Mode.
Features and Specifications Manual
510:Phone Setting
>Not Used
Display
520:Phone Setting
>Display

Ring Option

521:Display
>Contrast
Minimum Brightness
Contrast
Down
Contrast
1/8
2/8
1/5
1/x
Up
5
SL1100
N
1-543