title: Open Source VoIP/SIP Windows C API
body: <p>It seems there is something for apple, Open Source VoIP/SIP Objective-C Code</p>
  
  <p>Is there a similar stack for WIndows that anyone HAS EXPERIENCE with and is easy to implement?</p>
  
  <p>I have followed most of the leads here
  <a href="http://www.voip-info.org/wiki/view/Open+Source+VOIP+Software" rel="nofollow noreferrer">http://www.voip-info.org/wiki/view/Open+Source+VOIP+Software</a> .</p>
  
  <p>But they are abandoned or not a Standard windows C API.</p>