TTT-Services update presentation

1. TTT-Servicesupdate presentation TTT-Services meeting in Ottawa (17-19 May 2000) hosted by NOKIA Herwart WERMESCHER TTT-Services Project Manager herwart.wermescher@infonova.at http://www.ttt-services.org/

2. Overview • Objectives of TTT-Services • How to achieve this • Results of the previous meeting • TTT activities at TIPHON www.ttt-services.org

3. Objectives • Specify global, harmonized telephony services based on TIPHON specifications • Test and trial those services in a inter-domain multi-vendor environment • The service introduction for a well-defined set of services is scheduled for 22.11.00 www.ttt-services.org

4. Overview • Objectives of TTT-Services • How to achieve this • Test and Trial Project Management Plan • TTT-Services Implementation Schedule • Results of the previous meeting • TTT activities at TIPHON www.ttt-services.org

5. Test and trial Project Management Plan Services are defined in deliverable D1. The newest version of D1 is attached to 18TD096. It also describes the progress of the selection of services that shall be deployed by 22.11.00. www.ttt-services.org

6. TTT-Services Implementation Schedule • Commitment of Vendors for the implementation of several functionalities that are necessary e.g.: • Signalling path between interdomain BE-BE (agreed minimum set of H.225.0 Annex G) communication • Multizone per domain • Implementation of security aspects • Commitment of global service providers • Protocols are available for implementation • System is in place for tests and trials www.ttt-services.org

7. Overview • Objectives of TTT-Services • How to achieve this • Results of the previous meeting • TTT-Services Backbone • Status of the Global Services • Finishing the „selection process“ of services that are scheduled to be deployed internationally by 22.11.00 • Finishing the first set of deliverables • Protocol related work • TTT activities at TIPHON www.ttt-services.org

8. Global ServicesTIPHON Resolution Service See demo after the mid-plenary www.ttt-services.org

9. Global ServicesClearingHouse www.ttt-services.org

10. Agreed common set of services for 22.11.00 • Principle Functionalities • GRC • IP-Terminals (TIPHON scenarios 0, 1, 2) • SCN-terminals (TIPHON scenarios 1, 2, 3) • Different IVR messages depending on the Dialed Number • CLI shall be available for authentication • Global Services • TIPHON Resolution Service for International UPT • Clearing House/Settlement • Clearing House/Service Area Borker • Trust Service Provider www.ttt-services.org

11. Agreed common set of services for 22.11.00 • International UPT • Registration - from IP-based terminals in the home domain • Registration - from SCN-based terminals via GW of home domain • Incall and Outcall functionality for IP Terminals and SCN Terminals • Supplementary Services • Call Forwarding unconditional (on users demand e.g. due to a registration) • Outgoing Call Barring-Fixed • CLIP/CLIR • User Profile Configuration by Web/DTMF ... to be confirmed by the consortium members at the audioconference on the 5th of June 2000. www.ttt-services.org

12. Currently discussed but not yet decided for 22.11.00 • Other Services • IP Terminal initiated Guest Dialer scenario (Web Call • Call completion on Busy Subscriber, Call Forwarding and Customer Selfcare (InCall Registration) • Supplementary Services • Call Forwarding (on busy, unconditional, no answer, not available - GSM) • Selective Call Forwarding • Value Added Service • Voice Mail/Unified Messaging www.ttt-services.org

13. Finishing the first set of deliverables • D0 – Project Management Handbook • D1 – TTT-Services Service Definition and functional specification • D2 – Intermediate Test and Trial Plan • D3 – TRS specification and prototype implementation • D4 – Clearinghouse specification and prototype implementation • D5 – TSP specification and prototype implementation • D6 – TTT-Services Test and Trial network architecture D0 – Project Management Handbook D1 – TTT-Services Service Definition and functional specification D2 – Intermediate Test and Trial Plan D3 – TRS specification and prototype implementation D4 – Clearinghouse specification and prototype implementation D5 – TSP specification and prototype implementation D6 – TTT-Services Test and Trial network architecture www.ttt-services.org

14. TTT-ServicesProtocol related work • Identifying missing protocol elements/functions • Bulk functionality for settlement purposes (18TD093) without authorization and routing done by the clearing house • Transport UPT registration information between domains • Missing Protocols • For ContactID resolution status information about border elements needs to be exchanged between Back-End Services of doamins. • Profiling H.225.0 Annex G • Minimum set is already defined within the consortium and will be decided on 31.05.2000 • Profiling H.235 • See Liaisons in 18TD095 ... for several functionalities propriatary solutions will be used until TIPHON specifications are available. www.ttt-services.org

15. Identify missing parts Exchange information about border elements (e.g. Out of order, overloaded, load-sharing) In each domains responsibility as long as no specifications available „Trust by authentication“ „Security Profiling“ Terminal-GK, GK-GK, AD-TRS admin Settlement without authentication and routing Authentication by trust between providers Profiling of Annex G Agreed on a common minimum set of Annex G. GK to AD-BES protocol Currently vendor specific proprietary solutions need to be used Resolve ContactID to the IP-Address of the Border Element In each domains responsibility as long as no specifications available www.ttt-services.org

16. TTT-Services summary of contributions/liaisons to TIPHON • Contribution for TRS • Live-demo of the TRS • Considerations on requirements for the ClearingHouse • UPT Scenarios incl. billing and accounting • Signature Security Profile showing requirements of the service providers • Description of the services currently considered in the consortium. www.ttt-services.org

17. Pointers and References • TTT-Services meetingsNext meeting: Munich • TTT Explodertttservices@infonova.at • TTT Websitehttp://www.ttt-services.org/ • TTT FTP-Siteftp.infonova.at/tttservices www.ttt-services.org