Program 20 : System Option Setup
20-12 : Class of Service Options (Charging Cost Service)
Level
IN
Description
Use Program 20-12 : Class of Service Options (Charging Cost Service) to define the Charging
Cost service availability for each extension service class.
Input Data
Class of Service Number 01 ~ 15
Item No. Item Input Data
Default
COS 01~15
02 Advice of Charge
ISDN-AOC
0=Off
1=On
1
03 Cost Display (TTU) 0=Off
1=On
0
Conditions
None
Feature Cross Reference
• Class of Service
ISSUE 1.0 SL1000/SL1100
Program
20
Programming Manual 2-175