NEC DS1000 Feature Handbook page 13

1. While your phone is idle, press
2. Press . You see:
RING
3. Press CNFG . You see:
If you press , you see:
MORE
If you press again, you see:
MORE
From these choices:
– Press ICM to change the sound of your Intercom ringing.
(To make your Intercom calls ring, use the
Programmable Feature.)
– Press RGRP to change the sound of Ring Group ringing.
– Press RCL to change the sound of your Hold, Park,
and Transfer Recall ringing.
– Press , , or
"A" "B"
Type A, B or C ringing, respectively. You'll use Type
Distinctive Ringing
. You see:
PGM
#VA
" to change the sound of the
"C
User-
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