Session Initiation Protocol (SIP) is being widely used for providing telephone services over the Internet. CafeSip offers a suite of open-source tools and applications that will help you to create customized SIP services and applications using the Java programming language. The software provided by CafeSip is FREE. You can extend it and you can freely re-distribute it for commercial and non-commercial purposes.
CafeSip hosts a number of software projects in the area of SIP, Voice over IP (VOIP) and frameworks. CafeSip projects are developed by independent software developers with extensive experience in the software and telecommunications industry. CafeSip supports the development of open-source SIP projects by providing the infrastructure required for developing, distributing and supporting the software.
Use the navigation links on this page and other pages to explore what CafeSip has to offer.
If you are interested in contributing to a CafeSip project or want to start a new project, click here for details.
CafeSip is a SourceForge project.