NEC DS1000/2000 Telephone User Manual


 
5. Press a key of the type you selected above. You see
(example for Line Key 01 shown below):
Dial to select Ring Type A.
Dial to select Ring Type B.
Dial to select Ring Type C.
Dial select Standard (i.e., normal ringing for this
type of call).
6. Press another key to program or exit.
Distinctive Ringing
20