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Название: Cisco AVVID & IP Telephony Design and Implementation
Авторы: Keefer L., Thurston S., Bankston J.
Many lessons have already been learned from the rapid adoption of Cisco’s AVVID IP Telephony product line. Companies must cost effectively integrate “old world” technologies with the new, engineer packet transport networks for quality of service, simultaneously bolster traditional telephony and IP skills, and continuously exercise proper risk management. The purpose of this book is to help readers overcome the inherent complexities of IP telephony so that its promise can be fully realized.