Avaya 18 Manuale di riferimento - Pagina 9
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Basic Phone Functions
Adjust the Display Contrast
The phone must be idle and the handset must be in its cradle
when you adjust the display contrast.
To adjust the display contrast:
• To increase contrast, press
• To decrease contrast, press
Adjust the Display Contrast
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then press
*
then press
How to Use Your PARTNER Phone
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