COS No.
Day
1
1
2
2
:
:
*1
® 4.12 [2-7-1] Class of Service—COS Settings—TRS—
® [501] TRS/Barring Level
*2
® 9.5 [7-5] Miscellaneous—
® [509] TRS/Barring Level for System Speed Dialling
Level for Time Mode
Lunch
Break
1
1
2
2
:
:
TRS Override by System Speed Dialling
1.9.1 Toll Restriction (TRS)/Call Barring (Barring)
*1
Level for System Speed
Night
6
6
:
TRS Level—Day, Lunch, Break, Night
Dialling
*2
1
1
:
Feature Guide
135