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The Basics
Customising Your Telephone
To adjust handset Beep Tone
1.With the handset
2. Press Vol or Vol to reach the desired level.
LCD Contrast
Available on backlit telephones and backlit
To adjust the LCD contrast on the backlit telephones
1. | Press and hold down the | button. |
2. | Press and release Vol | or Vol repeatedly. |
Note Holding the Vol button does not continue to change the setting. The button must be pressed for each step of contrast change.
To adjust the LCD contrast on the Add-on Module
1.Press Contrast + button to increase contrast.
2.Press Contrast - button to decrease contrast.
Note Holding the softkey does not continue to change the setting. The softkey must be pressed for each step of contrast change
14 | Strata CIX |