Автор:Scott Firestone, Thiya Ramalingam, Steve Fry Год: 2007 Издание:Cisco Press Страниц: 408 ISBN: 1587052687 Master the fundamentals of building a voice and video conferencing network with guidance from industry leaders at Cisco Learn the fundamentals of building voice and video conferencing capabilities into your network infrastructure Understand the use of different protocols, including when to use them and how Master other essential system needs, including establishing adequate security safeguards Learn from industry leaders at Cisco In past years, video conferencing has been something of a novelty. There has been a certain tolerance for quality problems as audio and video conferencing moves more into the mainstream. Customers and end-users will demand greater performance, relability, security, and scalability from their systems. Voice and Video Conferencing Fundamentals provides you with in-depth insight into the conferencing technologies and associated protocols. The information provided will enable Information Technology managers and...
