NEC Aspila Topaz Programming Manual page 149

IN
SA
SB
Telephone Programming Instructions
To enter data for Program 20-10(Class of Service Options(Answer Service)):
1. Enter the programming mode.
2. Enter 20 10
20-10-01 F-Cls1
Call Pickup 1
3. Enter the number of the item you want to program.
20-10-xx F-Clsxx
xxxxx
4. Select the Class of Service number to be programmed by pressing the FLASH or the VOLUME
VOLUME keys.
5. Enter data for the item you selected + HOLD.
6. Enter data for the next item in the program.
OR
Press DC once to enter a new item number.
OR
Press DC until you've exited that series's programming section.
Program 20: System Option Setup
20-10:
Class of Service Options (Answer Service)
141
or
Programming Manual