To implement toll fraud prevention on Cisco UCM, an administrator can use the following parameters:

Enable Forced Authorization Code 112211.

Set an authorization level of 3 for the route pattern 8005551212.

Require no access code to dial 10-digit numbers.

The route pattern must be implemented as follows:

Pattern = 1122113.8005551212

This will require users to enter the authorization code 112211 followed by the number 8005551212 to dial this number. The authorization level of 3 will prevent users from transferring calls to this number.