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CVOICE 8.0: Implementing Cisco Unified Communications Voice over IP and QoS v8.0, Study Guide by Andrew Froehlich

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Chapter 2

Understanding Analog and Digital Voice

THE FOLLOWING CVOICE EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • Describe the components of a gateway.
    • Describe the different types of voice ports and their usage.
  • Implement a gateway.
    • Configure analog voice ports.
    • Configure digital voice ports.

image Unified Communications today still relies heavily on the ability to connect to both legacy PBX systems and the public telephone network. While it would be great to have an end-to-end IP voice solution for every situation, that is simply not possible in many businesses today. In reality, you will probably need to support legacy analog or digital endpoints ...

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