Appendix A. Answers to Review Questions

Answers to Review Questions

1.

B

The Cisco Unified Communications strategy focuses around designing network equipment equipped with the hardware resources and software features to handle a converged network environment.

2.

B

The Cisco CallManager is part of the call-processing layer. This layer is responsible for the call routing intelligence behind the IP telephony network.

3.

A, B, and D

The Cisco CallManager is responsible for call processing, signaling and device control, dial plan administration, phone feature administration, directory services, and a programming interface to external applications.

4.

C

The Cisco CallManager uses ...

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