NEC DS2000 Feature Handbook page 79

1. While your phone is idle, press
RING
2. Press
ASGN
3. Press
calls (Extension Override). You see:
4. Select the outside call ringing mode you want to change.
DAY
– Press
NGT
– Press
DLY
– Press
You see (example shown if you select day ringing):
If you press
– Select a ring type option (
– Select
LINE
5. Press
Distinctive Ringing
. You see:
to change the ringing for your outside
for day mode calls.
for night mode calls.
for delay ring calls.
MORE
, you see:
to have ringing follow the system default.
to hang up.
PGM
. You see:
"A" "B" "C"
, or ), or
71