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CCNA Voice 640-461 Official Cert Guide, Second Edition by Mike Valentine, Jeremy Cioara

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Chapter 6. Understanding the CME Dial-Plan

Configuring Physical Voice Port Characteristics: According to the OSI Model, the Physical layer is where it all begins. Similarly, some basic voice-port configuration items can prove essential to setting up your connections to the legacy voice environment. This section breaks down the key commands used in analog and digital voice connections.

Understanding and Configuring Dial-Peers: If there were one most important topic for all things related to voice in CME, this would be it. Dial-peers define the “routing table” for your voice calls. This section discusses the configuration of both POTS and VoIP dial-peers through many practical examples.

Understanding Router Call Processing and Digit Manipulation: ...

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