NEC DS1000 Feature Handbook page 210

Volume and Contrast Control
3. Press
4. Press the key for the type of volume you want to adjust:
–
–
–
You see (ringing shown):
5. Press
– The number to the right of the display indicates the
To adjust the ringing, off-hook ringing or incoming Page
volume at your Super Display telephone:
1. While your phone is idle, press
2. Press
202
. You see:
VOL
= Ringing
RING
= Off-hook ringing
OFHK
= Page announcements (incoming)
PAGE
or
current setting (1-7).
. You see:
VOLUME
to adjust the selected volume.
PROGRAM
. You see: