Which Action Is Correct with Respect to Toll Fraud Prevention

question 3

Multiple Choice

Which action is correct with respect to toll fraud prevention configuration in the Cisco Unified Communications Manager Express?

• A) Configure Direct Inward Dial for Incoming ISDN Calls with overlap dialing.
• B) Configure IP Address Trusted Authentication for Incoming VoIP Calls.
• C) Configure the command no ip address trusted authenticate under "voice service voip". Configure the command no ip address trusted authenticate under "voice service voip".
• D) Enable Secondary Dial tone on Analog and Digital FXO Ports.

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Definitions:

Monetary Amount

The numerical value or sum of money expressed in a currency.

Nearest Cent

Rounding an amount to the closest cent, where amounts under half a cent are rounded down and half a cent or over are rounded up.

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Pounds Pork

A measurement of pork weight in pounds, commonly used in the sale and distribution of this type of meat.