How to get started on VOIP programming? [closed]

开发者_Go百科 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 11 years ago.

How to start developping a VoIP product.

I'd like to hear something of the experienced,

thanks in advance!

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voip programming,voip programming Tutorial, Tutorials voip ...

http://www.roseindia.net/tutorialsearch/?t=voip+programming

What is VoIP and How it Works

http://faq.programmerworld.net/voip/voip.htm

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I came across a site GNY which seems to include some stuff about voip, in the greater context of phreaking.