Visual Telephony

Edward Daly

• 28 februari 1999
• 9781580530231

Samenvatting:

This practical resource aims to help readers successfully install and manage a visual telephony system in any environment, for example, medical, legal or educational. It also explores the broad range of uses for visual telephony and how to cost-justify a system.



This practical resource aims to help readers successfully install and manage a visual telephony system in corporate, medical, legal, sales, educational and other environments, and comprehend the broad range of uses for visual telephony. Two chapters devoted to financial analysis show how to cost-justify a system, while other chapters explain the issues associated with audio/visual components, digital video compression equipment, and international standards.