Developing and integrating Java based SIP client at Srce

In order to provide multimedia services, which would allow users to participate in the modification of forms and contents of the current session in real time, we have begun to create an important component of successful online communication and education - a software based client. This kind of a smart endpoint needs to meet two conditions. The first requires the client to be platform-independent, modular and able to integrate with Web based applications. There are just a few Java based SIP clients (open source and commercial) and they do not meet the second main condition which is the process of authentication in accordance with the recommendations of the AAI@EduHr system. This paper explains the architecture of the client, the extension of authentication concept in AAI@EduHr system, which makes the client unique, as well as how we can benefit from the both.