Chapter Review Questions

Review Questions

1

What are three tasks that a voice gateway performs?

2

What are two benefits of adding an IPIPGW between networks?

3

What are four tasks that an H.323 gatekeeper performs?

4

Which call control protocol is an IETF standard that requires a call agent to function?

5

Which call control protocol is an IETF standard, uses a distributed call-control model, and is able to control multiple types of media connections?

6

Which call control protocol is an ITU-T standard and uses a distributed call-control model?

7

What are three typical CallManager deployment scenarios?

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