Technical information

Administering Features of the DEFINITY G3V3 and
Later, Including DEFINITY ECS
12-2 Issue 7 June 2001
Administering the SVN Feature
This section contains the following subsections:
1. Administering the login component
2. Administering the Remote Access component
3. Administering the authorization code component
4. Administering the Station Security Code component
Administering the Login Component
To administer system parameters for the login component of the SVN feature, do
the following:
1. To access the System Parameter Security form from the command line
interface, enter
change system-parameters security (G3V3 and later) or
change system-parameters (releases prior to G3V3).
2. Enter y in the SVN Login Violation Notification Enabled field. When this
field is set to y(es), the following fields appear on the Security-Related
System Parameters form:
 Originating Extension
Enter an unassigned extension, local to the switch and conforming
to the dial plan, for the purpose of originating and identifying SVN
referral calls for login security violations.
The originating extension initiates the referral call in the event of a
login security violation. It also sends the appropriate alerting
message or display to the referral destination.
 Referral Destination
Enter an extension assigned to a station or attendant console that
will receive the referral call when a security violation occurs. The
referral destination must be equipped with a display module unless
the Announcement Extension has been assigned.
For G3V3 and later, call vectoring using time of day routing allows
security notification to be extended off-premises.
 Login Threshold
Enter the minimum number of login attempts that will be permitted
before a referral call is made. The value assigned to this field, in
conjunction with the Time Interval field, determines whether a
security violation has occurred. The system default is 5.