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Polycom 550 User Manual

Page 25

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Customizing Your SoundPoint IP 550 Phone

2 - 5

• There is an incoming call (ringing)

• There is an outgoing call (ringing back)

• Any menu shows on the display
In all other cases, the mode changes to Backlight Idle.

To modify the backlight intensity:

1.

Press .

2.

Select Settings > Basic > Backlight Intensity.

3.

Select Backlight On Intensity.

4.

Use the

or

to select high, medium, low, or off and press the

Select soft key to modify the Backlight On Intensity.
The default level is medium.

5.

Select Backlight Idle Intensity.

6.

Use the

or

to select high, medium, low, or off and press the

Select soft key to modify the Backlight On Intensity.
The default level is low.

See also other documents in the category Polycom Handset Cordless Phone: