Appendix A. Answers to Review Questions
The Cisco Unified Communications strategy focuses around designing network equipment equipped with the hardware resources and software features to handle a converged network environment.
The Cisco CallManager is part of the call-processing layer. This layer is responsible for the call routing intelligence behind the IP telephony network.
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.
The Cisco CallManager uses ...