NEC ASPILA EX Feature Manual page 628

Program 20 : System Option Setup
20-09 : Class of Service Options (Incoming Call Service)
Telephone Programming Instructions
622 Programming
To enter data for Program 20-09 (Class of Service Options (Incoming Call Service)):
1. Enter the programming mode.
2. 20 09
20-09-01 FCTN Cls1
2nd_Call_DDI-Ovrride0:Of
­ ¯
back
3. Enter the number of the item you want to program.
20-09-nn FCTN Clsnn
nnnnn
¬
4. Select the Class of Service number to be programmed by pressing the FLASH or the VOL-
UME p or VOLUME q keys.
5. Enter data for the item you selected + HOLD.
6. Enter data for the next item in the program.
OR
Press MSG once to enter a new item number.
OR
Press MSG until you've exited that series's programming section.
select
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Aspila EX Software Manual