3 Features and Services
Before -Reading-This Chapter
In this chapter important features and services about the VPS are described in the following
format. .
Feature Ref.
Shows the master feature (service) of the
feature (service).
Description
Describes the function of the feature (service)
briefly.
More
Information
Shows the features (services) to be referred
to when you want to use the feature more
efficiently and effectively. Each headline
shows the name of the feature (service) so
that you can look it up in Chapter 3 by
headline.
Description
The Subscriber can listen to
the messages left in his
Subscriber’s mailbox.
More
Information
. . . . . .
. ~~l~~~~~;.~
After listening, you can reply
The words “System Programming” and “Class
of Service” will be frequently seen in this
chapter and define the settings done by the
System Administrator via data terminal.
These settings can be partly done by .the
System Manager from a touch-tone telephone.
\
S.A.
Shows the pages to be referred to by the Sys-
tem Administrator to set the feature (service).
S.M.
Shows the pages for the System Manager’s
reference to set the feature (service).
M.M.
Shows the pages to be referred to by the Mes-
sage Manager to use or set the feature (service).
Subscriber
Shows the pages to be referred to by the
Subscriber to use or set the feature (service).
Conditions
Shows the conditions that must be satisfied
to use the feature (service). Some features
(services) can only be used exclusively and
some require special setting before use.
3-2 Features