Technical information

Detecting Toll Fraud
Issue 7 June 2001
4-65
— Auth Code: The invalid authorization code entered
— TG No: The trunk group number associated with the trunk where the
remote access attempt terminated. It appears only when an
authorization code is used to access a trunk.
— Mbr: The trunk group member number associated with the trunk
where the Remote Access attempt terminated. It appears only when
an authorization code is used to access a trunk.
— Barrier Code: The incorrect barrier code that resulted in the invalid
access attempt. It appears only when an authorization code is
entered to invoke Remote Access.
— Ext: The extension associated with the station or attendant
originating the call. It appears only when an authorization code is
entered from a station or attendant console.
The Station Security Code Violations Report has the following fields:
— Date: The date that the attempt occurred
— Time: The time that the attempt occurred
— TG No: The trunk group number associated with the trunk where the
attempt originated
— Mbr: The trunk group member number associated with the trunk where the
attempt originated
— Port/Ext: The port or extension associated with the station or attendant
originating the call.
— FAC: The feature access code dialed that required a station security code.
— Dialed Digits: The digits that the caller dialed when making this invalid
attempt. This may help you to judge whether the caller was actually trying
to break in to the system, or a legitimate user that made a mistake in the
feature code entry.