User`s guide

2-20 Navigating through system administration
Class of Service administration
Standard 1.0 System Administration Guide January 1998
Class of Service administration
Introduction
Before you can add local voice users, you must create your
classes of service (COS). Each local voice user must be
assigned to an already defined class of service.
COS-controlled
features
Classes of service determine the feature capabilities of the local
voice users assigned to them. Some examples of features and
limits that are controlled by classes of service are
• the voice storage limit
• the maximum length of composed messages
• the maximum length of call answering messages
• the ability to send broadcast and network broadcast
messages
• notification of busy line to callers
• delivery to non-user (DNU) capability and related DNU
parameters
• remote notification (RN) capability and related RN
parameters
• the ability to receive and send AMIS open network
messages
• the restriction/permission lists that are applied to AMIS
open networking, extension dialing, and custom revert
Maintaining classes
of service
Maintaining classes of service involves modifying classes of
service as needed. Whenever a change is made to a class of
service, the change is propagated to all users belonging to that
class of service.
It also involves deleting classes of service that are no longer
needed (and reassigning users to another class of service before
you delete).