Implementing Cisco Collaboration Cloud and Edge Infrastructure (CLCEI) — Question 99

Which role does Call Policy play when preventing toll fraud on Expressways?

Answer options

• A. It controls which calls are allowed, which calls are rejected, and which calls are redirected to a different destination.
• B. It changes the calling and called number on a call.
• C. It changes the audio protocol used by a call through Expressways.
• D. It changes the audio codec used in a call through Expressways.

Correct answer: A

Explanation

The correct answer, A, highlights that Call Policy is responsible for managing call permissions and redirections, which is crucial in preventing toll fraud. Options B, C, and D focus on changing numbers or audio settings, which do not directly contribute to the prevention of toll fraud.