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TINA as a virtual market place for telecommunication and information services: the VITAL experiment

By Mota Telma, Patrick Hellemans, Thanassis Tiropanis, Gianni Canal and Patricia Lago


The VITAL (Validation of Integrated Telecommunication Architectures for the Long-Term) project has defined, implemented and demonstrated an open distributed telecommunication architecture (ODTA) for deploying, managing and using a set of heterogeneous multimedia, multi-party, and mobility services. The architecture was based on the latest specifications released by TINA-C. The architecture was challenged in a set of trials by means of a heterogeneous set of applications. Some of the applications were developed within the project from scratch, while some others focused on integrating commercially available applications. The applications were selected in such a way as to assure full coverage of the architecture implementation and reflect a realistic use of it. The VITAL experience of refining and implementing TINA specifications and challenging the resulting platform by a heterogeneous set of services has proven the openness, flexibility and reusability of TINA. This paper describes the VITAL approach when choosing the different services and how they challenge and interact with the architecture, focusing especially on the service architecture and the Ret reference point definitions. The VITAL adjustments and enhancements to the TINA architecture are described. This paper contributes to proving that the TINA-based VITAL ODTA allows for easy and cost-effective development and deployment of advanced end-user and operator services, and can indeed act as the basis for a virtual market place for telecommunications service

Topics: QA75
Publisher: Institute of Electrical and Electronics Engineers
Year: 1999
OAI identifier: oai:eprints.soton.ac.uk:50060
Provided by: e-Prints Soton

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  2. (1998). Description of VITAL 3rd trial", VITAL ACTS project deliverable,
  3. (1999). Integration of commercial Internet applications in a TINA environment",
  4. (1996). Mbone: multicasting tomorrow's Internet",
  5. (1998). SAP: Session Announcement Protocol", Internet-draft, version 5, IETF,
  6. (1998). SIP: Session Initiation Protocol", Internet-draft, version 7, IETF,
  7. (1997). TI" service architecture", Version 5.0, TINA-C,
  8. (1997). TINA Ret reference point specification",
  9. (1998). TINA service component specification", Version 1 .Ob, TINA-C, "VITAL validation of the 3"d trial", VITAL ACTS project deliverable,
  10. (1999). Tiropanis: "The use of TINA principles in the management of Internet multimedia conferences",

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