Cisco Voice over Frame Relay‎,‎ ATM‎,‎ and IP is a direct complement to the Cisco authorized training course of the same name‎.‎ Based on the content of the CVoice course‎,‎ this book provides an intermediate‎-level treatment of Cisco voice technologies‎.‎ The overall objective of the book is to teach engineers how to design‎,‎ integrate‎,‎ and configure voice over Frame Relay‎,‎ ATM‎,‎ and IP of enterprise or managed network services using various Cisco 2600‎,‎ 3600‎,‎ 3810‎,‎ and 5300 multiservice access devices‎.‎ Coverage of analog and digital telephony fundamentals and principles of voice communications enables readers to determine optimum service selection‎,‎ equipment‎,‎ and configuration of a voice‎-over data network‎.‎ Network design engineers and network support engineers will find this book invaluable for its detailed voice coverage on Cisco IOS‎,‎ hardware‎,‎ and configuration as well as networking professionals pursuing the Voice Access certification or CCIE certifications‎.‎