Telecom for Dummies

Stephen P. Olejniczak9780471770855, 047177085X

Worldwide telecom spending was over $4 trillion in 2004, andvirtually all 12 million businesses in the U.S. buy phone and othertelecom services Our book shows people at small and medium-sizedbusinesses how to make sense of telecom lingo and get the best dealsIncludes an overview of the major players in the telecom industry andan easy-to-understand explanation of the existing telecominfrastructure Helps people pinpoint the telecom services best suitedto their business needs, understand billing, and troubleshootproblems Covers emerging industry trends, such as Voice over InternetProtocol (VoIP), and how they can help businesses cut costs