Exam 300-070 Question id=3638 Describe the Basic Operation and Components Involved in a Call

How are Cisco Unified CallManager location parameters used?

A. Assign directory numbers to devices as they connect to the IP telephony network
B. Specify the bandwidth used for audio and video calls.
C. Implement call admission control in a centralized call processing deployment.
D. Provide alternate call routing when the primary call path is unavailable

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