October 2006
Intermediate to advanced
912 pages
19h 19m
English

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. | |
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. | |
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. | |
C The Cisco CallManager uses ... |
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