Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 135

Which action prevents toll fraud in Cisco UCM?

Answer options

• A. Implement toll fraud restriction in the Cisco IOS router.
• B. Implement route patterns in Cisco UCM.
• C. Allow off-net to off-net transfers.
• D. Configure ad hoc conference restriction.

Correct answer: D

Explanation

The correct answer is D because configuring ad hoc conference restrictions limits users' ability to create unrestricted conference calls, which can lead to toll fraud. The other options either do not directly address toll fraud or pertain to different functionalities that do not specifically prevent unauthorized use of telephony services.