Contrast Control - NEC DS1000 Feature Handbook

Volume and Contrast Control
3. Press the key for the type of volume you want to adjust:
–
–
–
You see (ringing shown):
4. Press
– The number to the right of the display indicates the

Contrast Control

Press
play telephone is idle to adjust the display contrast. There are 7
steps in this adjustment. Note that Contrast Control is not avail-
able if you have a Super Display telephone.
= Ringing
RING
OFF-HK RING
= Page announcements (incoming)
PAGE
or
current setting (1-7).
or while your 22-button or 34-button dis-
= Off-hook ringing
to adjust the selected volume.
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