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International dialling scheme and

International dialling scheme and. Dr.ir. Egon Verharen Innovation management SURFnet bv Egon.Verharen@SURFnet.NL. Tyler Miller Johnson ATNS UNC Chapel Hill Tyler_Johnson@unc.edu. VC initiatives. ViDe Globally-scaleable (H.323) number/dial plan & update Inter-gatekeeper communication

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International dialling scheme and

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  1. International dialling scheme and Dr.ir. Egon Verharen Innovation management SURFnet bv Egon.Verharen@SURFnet.NL Tyler Miller Johnson ATNS UNC Chapel Hill Tyler_Johnson@unc.edu

  2. VC initiatives • ViDe • Globally-scaleable (H.323) number/dial plan & update • Inter-gatekeeper communication • New working group: NASM • Numeric addressing space management • Implementation, directory of video-directories • Vidmid-vc I2 Commons • Directory services - Collaboration • Creation of video teleconf.schema extensions - VC services • ITU standard - gateways • Video-app directory • Authentication/Authorization

  3. International dialling scheme • Principles: • International • Freedom of choice for local situation • E.164/tel.no. integration • Implementable now (present gatekeeper technology) • Compatible with existing network (ViDeNet) • Proposal • by UKERNA, HEAnet, SURFnet, Adopted by ViDeNet • ViDe working group: NASM • Numeric[<EZ>]<world gk> <cc.> <org. ><client no>[<suffix>] 00 ITU cc local no. • Alphanumeric<userID>@<fully qualified domain name>

  4. 541 Dialing plan implementation & Example

  5. ViDeNet Root level Architecture

  6. Background info • Numberplan http://www.wvn.ac.uk/support/h323address.htm http://www.surfnet.nl/innovatie/surfworks/conferencing/numberplan/ • ViDe NASM http://www.vide.net/workgroups/nasm/index.shtml • ViDeNet http://www.unc.edu/cavner/videnet/ • I2 Commons http://www.internet2.edu/html/commons.html • Megaconference http://www.mega-net.net/megaconference/ • Vidmid http://middleware.internet2.edu/video/

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