Forward Experiments on the Test Cases Dependencies Architecture: A Use Case Trial

This paper addresses conformance testing of communication protocols. The Session Initiation Protocol (SIP) is often considered "the standard protocol" for deploying VoIP (Voice over IP) solutions. We implemented a popular SIP distributed scenario on an industrial test bed. Active testing of SIP maintains our attention, while we kept on experimenting with the test cases dependencies architecture. Finally this work, presents new results from our use case in the European Telecommunication Standards Institute, Test Description Language standard (TDL).