[PC Programming]
9.5.1 Class of Service (COS) [5-1]—Day, Night, Lunch
Feature Manual References
1.1.32 Class of Service (COS)
1.1.112 Station Message Detail Recording (SMDR)
Operating Manual References
1.3.90 Walking COS
2.1.7 System Feature Assignment—Extension Password Set
1.1 General Features
Feature Manual
163