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Customizing Your SoundPoint
®
IP 550 Desktop Phone
2 - 5
7. Select Maximum Intensity.
8. To increase or decrease the maximum backlight intensity on the phone’s
display, press the Up or Down soft keys.
To increase or decrease the maximum backlight intensity on the expansion
module, press the Up or Down soft keys on the expansion module.
The backlight intensities for the On and Idle modes, as well as the
backlight intensities between each expansion module and the phone’s
screen are shown relative to these values.
9. Press the Ok soft key to accept your changes.
10. Press to return to the idle screen.
Enabling the Headset Memory Mode
This feature is especially useful for frequent or full-time headset users.
To enable Headset Memory Mode:
1. Press .
2. Select Settings > Basic > Preferences > Headset > Headset Memory
3. Scroll to select Enabled, and then press the Select soft key.