Instruction manual

Detecting toll fraud

Issue 9 May 2003

5-53

object that can affect the health of the switch. Up to 40 administration or

maintenance objects (commands) can be blocked for a specified login. When an

object (administrative or maintenance command) is entered in the blocked object

list on the Command Permissions Categories Restricted Object List screen, the

associated administrative or maintenance actions cannot be performed by the

specified login.

Commands for the DEFINITY G3V3 or later are grouped into three categories:

common, administration, and maintenance. Each category has a group of

subcategories, and each subcategory has a list of command objects that the

commands act on. A superuser can set a user’s permissions to restrict or block

access to any command in these categories.

NOTE:

DEFINITY G3V3 and later releases allow for unique logins to be assigned

(for example, MARY83, B3V3RLY, etc.). This eliminates the need to use

cust, rcust, browser, and bcms. The list login command shows the

assigned logins, and the state of the login (for example, VOID, disabled,

etc.).

For information on administering Forced Password Aging and Administrable

Logins for DEFINITY G3V3 and later, see Chapter 14

Call detail recording/station message

detail recording

This feature creates records of calls that should be checked regularly. A series of

short holding times may indicate repeated attempts to decode remote access

barrier codes or authorization codes. Call records can be generated for Remote

Access when CDR/SMDR is activated for the remote access trunk group.

Authorization codes, if required, are recorded by CDR/SMDR; barrier codes are

not. When you set the

Suppress CDR for Ineffective Call Attempts

field to

no, calls that fail because the caller does not have adequate calling

privileges print a condition code in the report to reflect the failed attempt. (See the

CDR description in the Administrator’s Guide for Avaya™ Communication

Manager.) Review the report for these condition codes, which might indicate

hacker activity.