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GN2 SA on European-wide H.323/VC service. GN2 Y3 planning meeting, Amsterdam. András Kovács, < [email protected] > János Mohácsi, < [email protected] > 2006.04.03. GN2 SA VideoConference. GN2 SA VC mission: VC support for European research and academic community

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Gn2 sa on european wide h 323 vc service
GN2 SA on European-wideH.323/VC service

GN2 Y3 planning meeting, Amsterdam

András Kovács, <[email protected]>

János Mohácsi, <[email protected]>

2006.04.03.


GN2 SA VideoConference

  • GN2 SA VC mission:

    • VC support for European research and academic community

    • …by using available NREN capacities

    • GN2: suitable authority to implement

    • Serve the research community

  • Requirements:

    • Large-scale, distributed multipoint VC provisioning

    • Single point of entry/contact

    • Easy to use

    • Fully automated

    • GN2 conform

NIIF – http://www.niif.hu


GN2 SA VC tech. background I.

  • Central conference reservation portal:

    • Multipoint VC scheduling (MCU)

    • User authentication (JRA5) - federated

    • Technical knowledge: lowest possible

    • Connection details provided automatically – GDS based

  • MCU reservation at partners:

    • MCU free capacities are reported – MCU federation

      • Maintained centrally

    • XML based comm. between the portal and partner resources:

      • XML scheme/handling to be defined

      • Scalable

      • Local (partner) XML interface to be developed

NIIF – http://www.niif.hu


GN2 SA VC tech. background II.

  • MCU reservation at partners (contd.):

    • GN2 gatekeeper will be deployed:

      • User registrations

      • Unique multipoint conf. numbers (later)

    • Dial-in number provided back to users

  • Distributed helpdesk, user support

  • Possible service enchancements:

    • PSTN dial-in

    • ISDN VC support

    • SIP support, web based collaboration services

    • ENUM integration

NIIF – http://www.niif.hu


GN2 SA VC structure

  • Phase 1 (Sept., 2006 – Sept., 2007):

    • Work Item 1:

      • Implementation of reservation portal

      • GN2 gatekeeper – 1 server

      • XML based, fully automated booking

    • Work Item 2:

      • Service enchancements

    • Maintain the collaboration with VidiNET & TF-VVC

  • Phase 2 (GN2 Y4 and beyond):

    • Automated MCU cascading for large conferences

    • Advanced conference management facilities

    • Videoconference streaming, archiving

    • . . . to be defined

NIIF – http://www.niif.hu


GN2 SA VC status and participation

  • Short project proposal was prepared

  • Current participants:

    • HEANET, HUNGARNET, SURFNET, SWITCH

    • SA would start: September, 2006

  • Actions/dates:

    • Negotiations on technical questions are under way

    • DoW document is being prepared

    • To be commited to GN2 EXEC in June

      SA VC is open for any GN2 partners

NIIF – http://www.niif.hu


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