Cisco Exam Questions

what is the purpose of the Gateway?

In the Cisco IP Telephone architecture, what is the purpose of the Gateway?

A.
Connects the enterprise IP Telephony network to the PSTN.

B.
Stores configuration information and application scripts for the CRS.

C.
Provides basic services fro Voice over IP and manages gateways.

D.
Allows designers to create, modify, and debug CRS Application scripts.

Explanation: