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H.323 Forum Conference November 14-15

H.323 Forum Conference November 14-15. Larry Schessel Sr. Manager, Cisco President, H.323 Forum November 6, 2002. Welcome. H.323 Forum Milestones January 2002 – IMTC approves H.323 Forum formation May 2002 – H.323 Forum kick-off, Geneva May 2002 – H.323 Forum website active

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H.323 Forum Conference November 14-15

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  1. H.323 Forum ConferenceNovember 14-15 Larry Schessel Sr. Manager, Cisco President, H.323 Forum November 6, 2002

  2. Welcome H.323 Forum Milestones • January 2002 – IMTC approves H.323 Forum formation • May 2002 – H.323 Forum kick-off, Geneva • May 2002 – H.323 Forum website active • June 2002 – H.323 Forum at Collaborate East • August 2002 – Certification level 1a/1b requirements defined • September 2002 – First H.323 Forum worldwide video conference session “H.323 Traversal Through Firewalls and NATs” • October 2002 – H.323 Forum at VON • October 2002 – ETSI and OSP User’s Group support H.323 Forum • November 2002 – H.323 Forum at Collaborate West • November 2002 – First H.323 Forum Industry Conference

  3. H.323 Forum Conference Agenda Thursday, November 14, 1:30PM-6:00PM • Opening Plenary Session • H.323 Market Perspective • Haluk Keskiner – Cisco Systems • Eli Orr - RADVISION • H.323 Standards Perspective • Paul Jones - ITU-T SG-16 • Richard Brennan - TIPHON • Istvan Sebastian - IMTC • Chuck Grandgent - DoD • H.323 Forum Planning Discussions • Website, Certification, Conferences

  4. H.323 Forum Conference Agenda Friday, November 15, 9:00AM-1:00PM • H.323 Industry Perspective • Galeal Zino - ITXC • Chaim Fried - WireOne Technology • Bob Dixon – Ohio State • H.323 Technology Perspective • Security – Martin Euchner, Siemens • QOS – Mike Buckley, Rapporteur Q.F/16 • Voice/Video Codecs – Dave Lindbergh, Polycom • Signaling Interworking – Sridhar Ramachandran, Nextone • Conclusion

  5. What Protocols Do We Have? Protocols: • H.323 maturing • scalable, reliable, mostly positioned in backbone • approximately 90% of VoIP ports and growing video ports • SIP in late experimental stage driven by promise of enhanced services • potential positioning in backbone and access • MGCP introduced at edge • “standard” protocol between softswitch and endpoint No clear protocol “winner” future networks will be multi-protocol

  6. Where is the Market Today?(continued) Service Providers: • H.323 network infrastructure built and growing • Now looking for customers/services to drive traffic • Just beginning to consider broadband access Enterprises: • Beginning PBX replacement with IP-PBX Voice/Data consolidation • H.323 desktop video conferencing beginning to take hold • Holds promise of traffic to Service Providers’ H.323 networks

  7. Today: Wholesale transit Calling Card Voice Conferencing Voice VPNs Unified Communications IP-PBX PC-to-phone Video conferencing Distance Learning Trial: Call center IP-Centrex Mobility services Custom news / info Voice/Data/Video Collaboration Broadband residential More… What are Companies Doing with H.323?

  8. Class-5 Exchange Class-4 Exchange Class-4 Exchange Class-5 Exchange Class-5 Exchange Class-5 Exchange The VoIP Model H.323 LRQ GK GK Packet Network Packet Network Zone-A Zone-B Evolving the PSTN Network:Replace the Tandem Network The PSTN Model

  9. Class-5 Exchange Class-4 Exchange Class-4 Exchange Class-5 Exchange Class-5 Exchange H.323 LRQ Evolving the PSTN Network:Replace the Access Network The PSTN Model The VoIP Model GK GK Cable, DSL, ETTH Network Packet Network Zone-A Zone-B

  10. Class-5 Exchange Class-4 Exchange Class-4 Exchange Class-5 Exchange H.323 LRQ Next Generation VoIP Communications Network The PSTN Model The VoIP Model GK GK Cable, DSL, ETTH Network Packet Network Zone-A Zone-B

  11. Class-5 Exchange Class-4 Exchange Class-4 Exchange Class-5 Exchange MCU Proxy Packet Network H.323 LRQ Video-Zone H.323 LRQ GK H.323 LRQ Packet Network Proxy Packet Network Zone-B Conference Zone Service Enhancements The PSTN Model The VoIP Model GK Cable, DSL, ETTH Network Zone-A

  12. SIP Network IP-PBX PSTN Carrier / ASP Carrier / ASP Carrier-B Carrier / ASP Carrier / ASP MGCP Network PSTN Carrier-A Interoperating With New Networks H323 LRQ GK PSTN Carrier-A Infrastructure Zone SIP Invite It’s a Network of Networks: A Multi-Service Internet

  13. H.323 Forum Resources • Website (http://www.h323forum.org) • Products and Services • Standards • White Papers • General industry links • FAQs • H.323 Forum Mailing List • Meeting Minutes and Presentations • H.323 Forum conference • On-line video conferences 3-4 times per year • 2-3 day conference once per year • Equipment certification requirements • Strategic press releases • Organized representation at other conferences

  14. Getting Involved with H.323 Forum • Participate in planning sessions • Join Email List: <mailto:H323forum@mail.imtc.org> • Announcements: • press • planning meetings • conferences • certification events • technical discussion • Meeting Minutes • Submit content to Website http://www.h323forum.org • Become an H.323 Forum member

  15. Thank-You!

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