Video conference softphone

ABTO Software announces release of video conference softphone solution on the basis of our winning VoIP SIP SDK for Windows.

In order to try the demo version and find out more about the solution please send your inquiry to



Development Environments:

  • Visual C++ / C++ / C# .NET
  • VB.NET / VB 6.0
  • Java
  • JavaScript / HTML / HTML5
  • Flash
  • Borland Delphi

Company details:

ABTO Software is the only owner and distributor of VoIP SIP SDK. The company also develops other products and offers software development services. Read more on