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Distributed Measurement of VoIP Parameters Department of Telecommunications Budapest University of Technology and Economics.

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Presentation on theme: "Distributed Measurement of VoIP Parameters Department of Telecommunications Budapest University of Technology and Economics."— Presentation transcript:

1 Distributed Measurement of VoIP Parameters Department of Telecommunications Budapest University of Technology and Economics

2 IKTA5-0602 Contents n Consortium n Motivation n Main objectives n VoIP performance measures n Equipment n System plan

3 IKTA5-0603 Consortium n Coordinator: Department of Telecommunications, Budapest University of Technology and Economics u Dr. Tien Van Do u Barnabás Kálmán u Csaba Király u Dr. Zsigmond Mihály u Zsolt Pándi n Technology center: LANeX Consulting Ltd. u Tibor Székely u József Kovács u Miklós Szentpály

4 IKTA5-0604 Motivation n New applications which require QoS n New network technology n New approach for the operation of networks, based on measurements

5 IKTA5-0605 Objectives n Distributed measurement and platform for VoIP u Automatic measurement u Storage of measurement results and generation of measurement documentations n Network resource allocation n Monitoring SLA (Service Level Agreement)

6 IKTA5-0606 Objectives n Program package u Remote control of the measurement process u Database for the storage of measurement configurations and measurement results u Web-based user interface

7 IKTA5-0607 Performance measures n IP network level u packet loss u delay u jitter n VoIP signalling u Post Dialing Delay u Setup Attempts n VoIP related measures u MOS (Mean Opinion Score) u Round Trip Delay u bandwidth

8 IKTA5-0608 Equipment n A RADCOM Ltd. Performer family u MediaPro u SIPSim u Qpro n Developed measurement tools u SIP Echo u SIP Recall

9 IKTA5-0609 System design


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