A company is interested in using IP telephony to save money on phone communications.
What must be in place before an IP telephony solution can be implemented?
What creates an encrypted tunnel through a shared public network infrastructure, such as the Internet, to
provide a secure connection between remote users and a private network?
A global manufacturer of automobile parts wants to implement specialized voice applications to increase
productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?