SIPSorcery

  •        270

At the heart of this project is an open source C# SIP stack. In addition there are related projects including a variety of SIP Servers such as a Proxy, Registrar and more. The SIP stack was launched in 2006 and is used in a number of live services particularly www.sipsorcery.com.

http://sipsorcery.codeplex.com/

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