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Austrian ENUM Trial Status and Demo

Austrian ENUM Trial Status and Demo. SG2 Q.1 Geneva Dezember 2002 Richard STASTNY ÖFEG, Postfach 147, 1103-Wien enum:+43 664 420 4100 E-Mail: richard.stastny@oefeg.at richard@stastny.com. Content. Background The Austrian ENUM Trial Platform Scope of the ENUM trials

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Austrian ENUM Trial Status and Demo

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  1. Austrian ENUM TrialStatus and Demo SG2 Q.1 GenevaDezember 2002 Richard STASTNY ÖFEG, Postfach 147, 1103-Wien enum:+43 664 420 4100E-Mail: richard.stastny@oefeg.atrichard@stastny.com

  2. Content • Background • The Austrian ENUM Trial Platform • Scope of the ENUM trials • Tasks of the ENUM trial partners • Status of the ENUM trials • Current functionality • Demonstration of the trials • More information Richard Stastny

  3. ENUM Background in Austria 2000-09 Start of activities 2001-08 First consulation by Austrian regulator (RTR) 2001-09 Telekom Austria internal task force 2002-02 ENUM Workshop RTR, group of interested partners formed 2002-05 Interim procedures from ITU-T SG2 and TSB 2002-05 Delegation request by RTR to RIPE and ITU-TSB 2002-06 Tier 1 Registry in operation by NIC.AT (the Austrian ccTLD) 2002-06 Tier 1 Registry in operation by Infonova (VISIONng) 2002-06 Delegations for 3.4.e164.arpa and 0.1.8.7.8.e164.arpa 2002-06 Start of development and deployment 2002-07 First draft of policy framework for MoU by RTR 2002-09 Austrian ENUM Trial Platform established 2002-11 Policy Framework and MoU ready -> trial may start officially Richard Stastny

  4. Austrian ENUM Trial Platform • Mission: • Co-ordination of activities for the Austrian ENUM trial between the trial partners • Tasks: • develop and approve documents beside the regulatory framework compulsory during the trial • enable communication between the trial partners • monitor trial activities • monitor international ENUM standards and trial activities • gather results and experiences • serve as a basis for a Austrian ENUM forum required for commercial implementation • Members: • RTR, NIC.AT, Telekom Austria, Infonova, AOSA, Kapsch, ÖFEG, Telcordia Richard Stastny

  5. Scope of the ENUM Trials • Provide a DNS based infrastructure in Tier 1 and Tier 2 • Basic administration und validation by Registrar (ENUM Service Provider) and Tier 1 Registry including the necessary provisioning processes • Web-Portal for registration of ENUM Subscribers and for simple manipulations of the entries in Tier 2 • Client-SW for ENUM Users to query the ENUM database • VoIP Applications for ENUM Subscribers and Users (sip and h323) • Evaluation of standards and feedback to the relevant bodies • Evaluation of the services provided and of the user feedback • Monitoring of and interworking with other trials • ETSI Guide: Minimum requirements for interoperability of European ENUM trials • Basis: ETSI TS 102 051, RFC2916bis, RFC3403, draft-brandner-enum-compendium and related drafts. Richard Stastny

  6. Views of ENUM (Shockey draft) • "Electronic Business Card" – Calling Party Control • ENUM subscriber (recipient) offers all his contacts • ENUM User (originator) selects application • ENUM entries may raise privacy issues • Corporate and private customers • Personal User Agent – Called Party Control • The ENUM subscriber offers only one pointer to a "Service Resolution Service" (e.g. SIP, H323) • Application or service selection is done by negotiation with the PUA of the recipient • ENUM entries may not expose private data • Private customers • ENUM as Number Translation Database • Infrastructure ENUM for Number Portability and other IN-services • Routing Numbers, PSTN-Numbers, Gateways, Proxy Server, Gatekeeper • Telcos, Operators, Service Providers • Private DNS – e.g. mobile operators, enterprises Richard Stastny

  7. Views of ENUM (extended) user opt-in privacy issues European ENUM Trials, US Forum, ITU-T, ETSI Generic Client SW User ENUM Service negotiation draft-brandner-enumservices-compendium draft-levin-enum-h323 calling party control IETF Majority called party control Private DNS: mobile operators, enterprises draft-peterson-enum-sip draft-yu-tel-url Infrastructure ENUM NP, freephone, number translation no privacy issues provider opt-in Richard Stastny

  8. Enumservices and Applications category type • talk interactive (media stream exchange) calls • voice, video tel:, sip:, h323: • msg discrete (non-session related) messages • email mailto: • fax tel: • sms, ems, mms tel:, eventually sip: and mailto: • chat session-oriented message exchanges • im –instant messaging- sip: (SIMPLE) • tp –textphone- tel: • info information source • web http:, https: • ft ftp: • srs service resolution service • sip sip: • h323 h323: • dap ldap: • all redirection enum: subtype • Additional services: • public keys • location information (GPS coord.) • number portability info IN NAPTR 10 10 "U" “E2U+voice:h323“ "!^.*$!h323:richard56@telekom.at!" Richard Stastny

  9. Tasks of the trial partners • Inner circle (must sign MoU): • RTR responsible for policy framework (MoU holder) • Tier 1 Registry (nic.at) • Registrar + Tier 2 Nameserver provider = ENUM SP • e.g. Telekom Austria • Must sign MoU to get registrar (admin-c) and nameserver handle (tech-c) • Outer circle: • Client SW (Infonova, Kapsch, AOSA (Siemens, Alcatel), Telcordia) • Provisioning SW (Infonova) • Applications (Telekom Austria (VoIP), any others) • Consulting, standards (OeFEG) Richard Stastny

  10. ENUM Trials - Workplan 2002-03 Start of planning activities 2001-06 Tier 1 Registry (NIC.AT and Infonova) in operation 2002-06 Start of development 2002-09 Tier 2 Nameserver (Telekom Austria) in operation First clients available (ENUM queries on public Internet) 2002-10 Web-Portal for registration and modification in operation SIP and H.323 VoIP applications available First Live Demo in Atlanta, GA (VISIONng/VON/TIPHON) Set-up of Call Center and Registrar (Telekom Austria) 2002-11 Tier 1 Registry processes fully automated (Nic.at) Test of provisioning processes with selected subscribers 2002-12 Ready to invite real subscribers and users 2003-04 End of phase 1 of trial (feasability study) decision required to start phase 2 (pre-commercial) Richard Stastny

  11. Validation within the trial • Basic requirements for commercial deployment: • ENUM subscriber shall be the assignee of an E.164 number valid for the ENUM trial and the number shall be in operation with a TSP. • It has to be verified that the ENUM subscriber is the named entity • Registration shall cease if first item is no longer valid. • Interim solution for trial: • Only known subscribers • later identification via billing address possible • Only geographic and mobile numbers • Number shall be listed in directory, data need to be the same • Validation done by Registrar • De-validation with periodic check (will be automated) • Evaluation of improved validation methods during trial • Open issue: corporate ENUM subscribers Richard Stastny

  12. WHOIS • ENUM is DNS • Processes have to be similar to normal domain name administration • For operation of DNS the storage of e.g.: • Domain Name Holder • Administrative Contact • Technical Contact • in a database is necessary (WHOIS-DB) • Currently there is still a discussion, which data are stored in the WHOIS-DB and which data are public available. • Regarding the Austrian ENUM Trial it has been decided temporarily that all data are stored and are public available. • Domain Name Holder: ENUM Subscriber • admin-c: Registrar • tech-c: Nameserver Provider Richard Stastny

  13. Internet ENUM Trial: Administrative Aspects ENUM Trial: Application Aspects ENUM USER ENUM DNS QUERY ENUM TIER 0 NS RTR policyframework ITU TSB RIPE NCC WHOIS 3.4.e164.arpa ENUM Application email VoIPetc. NIC.AT ENUM TIER 1 NS ENUM TIER 1 Registry ENUM DELEGATION ENUM SP TELEKOM AUSTRIA x.x.x.x.3.4.e164.arpa ENUM TIER 2 NS ENUM TIER 2 Register ENUM Registrar Communication ENUM NAPTR MODIFICATION VALIDATION ENUM SUBSCRIBER Web SERVICES REGISTRATION Web portal Richard Stastny

  14. ENUM TIER 0 NS TRC Admin ITU TSB RIPE NCC VISIONng TRC 3.4.e164.arpa 0.1.8.7.8.e164.arpa ENUM TIER 1 NS ENUM TIER 1 Registry ENUM TIER 1 NS ENUM TIER 1 Registry RTR NIC.at VISIONng BearingPoint/INFONOVA validation +87810 validation +43 ENUM TIER 2 NS ENUM TIER 2 Register Registrar Web Portal Telekom Austria ENUM End User Austrian ENUM and UPT ENUM Richard Stastny

  15. ENUM IP Network IP Network GW GW TDM TDM TDM ENUM VISIONng TDM VISIONng TDM Why UPT ENUM? National ENUM is a second line service +4317973321 UPT ENUM is a primary line service +878108781087810 Richard Stastny

  16. Live Demo of ENUM Trials* • Registration of an E.164 number by an ENUM subscriber via the web-interface • Query of ENUM entries via the web-interface by ENUM subscriber • DNS-query of ENUM entries by ENUM User with ENUM client SW and launch of applications • Modification of ENUM entries via the web-interface by ENUM subscriber • ENUM Trial web-site http://enum.nic.at • List of Austrian E.164 numbers already in ENUM • Query of WHOIS data related to an E.164 number * Internet Access provided Richard Stastny

  17. Open Issues • Stable standards (IETF) • Minimum Client Requirements (ETSI) • DNSSEC • DNS technical and operational issues (TTL, versions, ...) • Handling of corporate users • Validation, Administration • Provisioning in Tier 2 • Provisioning in Tier 3 • Reverse ENUM • e.g. NAPTR in richard.at.stastny.com pointing back to IN NAPTR 10 10 "U" “E2U+all:enum“ "!^.*$!enum:+436644204100!" Richard Stastny

  18. More Information • Austrian ENUM Trial Web-site • http://enum.nic.at • Contributions to SG2 Q1 Geneva 2002-12 • D.84 Status of the Austrian ENUM Field Trial • D.91 Status of the VISIONng ENUM Field Trial Richard Stastny

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