Practical Voip Using Vocal
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Practical Voip Using Vocal

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Product Specifications
Book Description
While many books describe the theory behind Voice over IP, only Practical VoIP Using VOCAL describes how such a phone system was actually built, and how you too can acquire the source code, install it onto a system, connect phones, and make calls. VOCAL (the Vovida Open Communication Application Library) is an open source software project that provides call control, routing, media, policy, billing information and provisioning on a system that can range from a single box in a lab with a few test phones to a large, multi-host carrier grade network supporting hundreds of thousands of users. VOCAL is freely available from the Cisco Systems-sponsored Vovida.org
Book Specifications
ISBN-13 9788173664397
Language English
Binding Paper Back
Publisher Oreilly
Publishing Date 2002
Product Edition 1