Providing low-layer security in a VoIP environmentĮmploying IP hardphones, analog telephone adapters, and softPBX serversĭealing with and avoiding the most common VoIP deployment mistakes Using SIP, H.323, and other signaling specifications Gauging VoIP readiness on an enterprise network Among the quick and clever solutions showcased in the book are those for: Along the way, you'll also learn which standards and practices work best for your particular environment. It provides dozens of hands-on projects for building a VoIP network, showing you how to tweak and customize a multitude of exciting things to get the job done. VoIP is simply overflowing with hack potential, and VoIP Hacks is the practical guide from O'Reilly that presents these possibilities to you. As an added bonus, it's also cheaper, because VoIP is free of the endless government regulations and tariffs imposed upon phone companies. The reason is simple: A single network to carry voice and data is easier to scale, maintain, and administer. Voice over Internet Protocol (VoIP) is gaining a lot of attention these days, as more companies and individuals switch from standard telephone service to phone service via the Internet. Publisher: O'Reilly Pub Date: December 2005 ISBN: 3-3 Pages: 326
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