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IP Office Basic Edition - ETR Phone User Guide

> Phone Settings

Adjusting the Telephone Display

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The phone must be idle and the handset must be in its cradle when you adjust the display contrast.

To adjust the display brightness

1. With the extension idle, press *.

2.Use the up arrow up arrow and down arrow down arrow keys to change the display brightness.



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Issue 6.a.-
Wednesday, June 10, 2020