NEC ELECTRA ELITE IPK II - Class of Service

Electra Elite IPK II Document Revision 1
Class of Service 2 - 179
Class of Service
Description
Class of Service (COS) sets various features and dialing options (called items) for extensions. The
system allows any number of extensions to share the same Class of Service. An extension can have a
different Class of Service for each of the Night Service modes. This lets you program a different set of
dialing options for daytime operation, nighttime operation and even during lunch breaks. An extension’s
Class of Service can be changed in system programming or via a Service Code (normally 677). There
are 15 available Classes of Service.
Conditions
 Before assigning a new COS, make sure the new COS matches the old COS or you may
enable options, which the extension should not have or remove options, which it should
have.
 An extension can have a different Class of Service for each Service mode. At default, the
Mode names are assigned as follows:
J Mode 1 = No setting
J Mode 2 = Night
J Mode 3 = Mid-night
J Mode 4 = Rest
J Mode 5 = Day2
J Mode 6 = Night2
J Mode 7 = Midnight2
J Mode 8 = Rest2