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

Question

Quizplus · Accepted Answer

Call Policy on Expressways is responsible for determining which calls are allowed, rejected, or redirected, thus playing a crucial role in preventing toll fraud by controlling call permissions and routing.

Which Role Does Call Policy Play When Preventing Toll Fraud