ENUM Austrian and VISIONng Trial ENUM Informational Update

ENUM Austrian and VISIONng Trial ENUM Informational Update ICANN, Rio de Janiero 25. March 2003 Richard STASTNY ÖFEG, Postbox 147, 1103 -Wien Tel: +43 664 420 4100 Fax: +43 1 79780 13 E-Mail: richard. stastny@oefeg. at richard@stastny. com Richard Stastny March 2003 1

Content Ø Ø Ø ENUM Status IETF, ETSI and European Activities ENUM Background in Austria The Austrian ENUM Trial Platform Scope of the ENUM Trials Tasks of the ENUM trial partners ENUM Application and Administrative Aspects ENUM Trials Workplan, Validation, WHOIS ENUM Trial for UPT ENUM Trials Rollout ENUM Scenarios Demonstration of the Trials Richard Stastny March 2003 2

Status ETSI Ø ETSI (SPAN 11_NAR) Ø ETSI TS 102 051 “ENUM Administration in Europe” Ø ETSI TS 102 172 “Minimum Requirements for the Interoperability of European ENUM Trials” Ø TB approved Ø ev. update in 3 Q 2003 (IETF changes, trial feedback) Ø ETSI TS “ENUM for Network Routing” - Work in Progress Ø There are some old contibutions and a draft Ø Work will continue in SPAN 11 NAR (April 4 -8, 2003 in Vienna) Ø Merger of TIPHON and SPAN in June Ø First joint meeting June 2 -6, 2003 in Budapest Richard Stastny March 2003 3

ENUM Status IETF Ø IETF 56 San Francisco March 2003: Ø RFC 2916 bis-05 (ENUM) nearly finished Ø Internet Drafts for "enumservices" (ENUM): Ø draft-peterson-enum-sip-00 Ø draft-ietf-enum-h 323 -00 Ø draft-brandner-enumservice-msg-01 Ø draft-brandner-enumservice-vovi-01 Ø draft-brandner-enumservice-webft-00 Ø Internet Drafts for "URI Schemes (IPTEL): Ø draft-antti-rfc 2806 bis-08 (tel URI) Ø draft-yu-tel-url-07 (extensions to tel) Ø draft-brandner-enum-uri-01 (enum URI) Ø IETF 57 Vienna July 2003 Ø Additional Internet Drafts on "enumservices" Richard Stastny March 2003 4

European Activities Ø ENUM discussed in nearly every European body Ø EC, ETSI, ONP, ETO, ETNO, ECMA, . . . Ø different views, depending on background Ø Involvement of RIPE Ø National Activities Ø Procedure normally: consultations, workshops, platforms, trials Ø Platforms and Trials in: AT, UK, SE, DE, FR (closed trial) Ø Consultations and Workshops in: NL, CH, Portugal, Hungary, Poland, Rumania, . . . Ø Mailing lists on trials: RIPE, Germany, Austria Ø Non European Activities: Ø Canada, Australia, Korea, China, . . Richard Stastny March 2003 5

ENUM Delegations Ø Delegations in e 164. arpa per 15. February 2003 Ø Ø Ø Ø 31 36 40 43 44 46 48 49 55 86 247 290 971 87810 Netherlands Hungary Romania Austria UK Sweden Poland Germany Brazil China Diego Garcia Ascension Saint Helena UAE VISIONng UPT Ø http: //www. ripe. net/enum/request-archives/ Richard Stastny March 2003 6

ENUM Background in Austria 2000 -09 2001 -08 2001 -09 2002 -02 2002 -05 2002 -06 2002 -07 2002 -09 2002 -11 Richard Stastny Start of activities First consulation by Austrian regulator (RTR) Telekom Austria internal ENUM Task Force ENUM Workshop RTR, group of interested partners formed Interim procedures from ITU-T SG 2 and TSB available Delegation request by RTR to RIPE and ITU-TSB Tier 1 Registry in operation by NIC. AT (the Austrian cc. TLD) Tier 1 Registry in operation by Infonova (VISIONng) Delegations for 3. 4. e 164. arpa and 0. 1. 8. 7. 8. e 164. arpa Start of development and deployment First draft of policy framework for Mo. U by RTR Austrian ENUM Trial Platform established Policy Framework and Mo. U ready -> trial may start officially March 2003 7

Austrian ENUM Trial Platform Ø Mission: Ø Co-ordination of activities for the Austrian ENUM trial between the trial partners Ø Tasks: Ø develop and approve documents beside the regulatory framework compulsory during the trial Ø enable communication between the trial partners Ø monitor trial activities Ø monitor international ENUM standards and trial activities Ø gather results and experiences Ø serve as a basis for an Austrian ENUM forum required for commercial implementation Ø Members: Ø RTR, NIC. AT, Telekom Austria, Infonova, AOSA, Kapsch, ÖFEG, Telcordia Richard Stastny March 2003 8

Scope of the ENUM Trials Ø Provide a DNS based infrastructure in ENUM Tier 1 and Tier 2 Ø Basic administration and validation by ENUM Registrar (ENUM Service Provider) and an ENUM Tier 1 Registry including the necessary provisioning processes Ø Web-Portal for registration of ENUM Subscribers and for simple manipulations of the DNS records in ENUM Tier 2 Ø ENUM Client-SW for ENUM Users to query the ENUM database Ø Vo. IP Applications for ENUM Subscribers and Users (sip and h 323) Ø Evaluation of the services provided and of the user feedback Ø Monitoring of and interworking with other trials Ø Evaluation of standards and feedback to the relevant bodies Ø The Austrian and VISIONng Trials are Feasability Studies Ø Purpose: find out first Products and then Markets Richard Stastny March 2003 9

Tasks of the Trial Partners Ø Inner circle (must sign Mo. U): Ø RTR responsible for policy framework (Mo. U holder) Ø Tier 1 Registry (nic. at) Ø Registrar + Tier 2 Nameserver provider = ENUM SP Ø e. g. Telekom Austria Ø Must sign Mo. U to get registrar (admin-c) and nameserver handle (tech-c) Ø Outer circle: Ø Client SW Suppliers - Infonova, AOSA (Siemens, Alcatel), Kapsch, Telcordia Ø Provisioning SW Suppliers – Infonova Ø Application Provider - Telekom Austria (Vo. IP), any others Ø Consulting, standards - Oe. FEG Richard Stastny March 2003 10

How ENUM works technically Ø Take a full E. 164 number and create a DNS entry in a single highly defined and structured domain Ø The search for resources on the internet associated with e. g. +43 1 79780 becomes a DNS look up to: Naming Authority Pointer Resource Records 0. 8. 7. 9. 7. 1. 3. 4. e 164. arpa Ø The lookup finally retrieves pointers (NAPTRS) with URIs to IPbased applications, e. g. : • IN NAPTR 10 10 "U" “E 2 U+voice: h 323“ "!^. *$!h 323: richard 23@telekom. at!". • IN NAPTR 10 10 "U" “E 2 U+sms: tel“ "!^. *$!tel: +43 664 420 4100!“. • IN NAPTR 10 10 "U" "E 2 U+email: mailto“ "!^. *$!mailto: richard@stastny. com!". Ø The Client chooses the further action Ø The NAPTR RR are defined in RFC 3403, the URIs in RFC 2396 Richard Stastny March 2003 11

ENUM Trial: Application Aspects ENUM USER ENUM DNS QUERY ENUM Trial: Administrative Aspects ENUM TIER 0 NS RTR policy framework ITU TSB RIPE NCC WHOIS 3. 4. e 164. arpa ENUM Application email Vo. IP etc. NIC. AT Internet ENUM TIER 1 NS ENUM TIER 1 Registry x. x. 3. 4. e 164. arpa ENUM DELEGATION ENUM SP TELEKOM AUSTRIA Communication ENUM TIER 2 NS ENUM TIER 2 Register ENUM NAPTR MODIFICATION VALIDATION ENUM SUBSCRIBER Richard Stastny REGISTRATION ENUM Registrar March 2003 Web portal 12 Web SERVICES

Validation within the trial Ø Basic requirements for commercial deployment: Ø 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. Ø It has to be verified that the ENUM subscriber is the named entity Ø Registration shall cease if first item is no longer valid. Ø Interim solution for trial: Ø Only known subscribers Ø later identification via billing address possible Ø Currently only geographic and mobile numbers Ø Number shall be listed in phone directory, data need to be the same Ø Validation done by Registrar Ø Personal Numbers for ENUM use under discussion Ø De-validation with periodic check (will be automated) Ø Evaluation of improved validation methods during trial (ongoing) Ø Open issue: corporate ENUM subscribers Richard Stastny March 2003 13

WHOIS Ø ENUM is DNS Ø Processes have to be similar to normal domain name administration Ø For operation of DNS the storage of e. g. : Ø Domain Name Holder Ø Administrative Contact Ø Technical Contact Ø in a database is necessary (WHOIS-DB) Ø Currently there is still a discussion, which data are stored in the WHOIS-DB and which data are publicly available. Ø Regarding the Austrian ENUM Trial it has been decided temporarily that all data are stored and are public available. Ø Domain Name Holder: Ø admin-c: Ø tech-c: Richard Stastny ENUM Subscriber Registrar Nameserver Provider March 2003 14

ENUM Trial for UPT Ø Telekom Austria is Member of the VISIONng Association Ø The mission of VISIONng is to provide a framework for the deployment of worldwide inter-domain and multi-vendor IP Telephony services based primarily on ETSI TIPHON specifications Ø ITU-T has assigned part of the country code for UPT to VISIONng for deployment of a Universal Personal Telecommunication Service: +878 10 Ø In May 2002 VISIONng as Assignee of the numbering range +87810 requested an ENUM Delegation from RIPE NCC and got approval from ITU-TSB Ø Telekom Austria is therefore implementing in parallel to the Austrian ENUM Trial with +43 also an VISIONng ENUM Trial with +87810 Ø In October 2002 it was decided by VISIONng, to use +87810 also for ENUM-only purposes Ø This decision caused the joining of Free World Dialup (FWD) to VISIONng in January 2003 Richard Stastny March 2003 15

Austrian ENUM and UPT ENUM TIER 0 NS 3. 4. e 164. arpa ENUM TIER 1 NS ITU TSB RIPE NCC VISIONng TRC Admin TRC 0. 1. 8. 7. 8. e 164. arpa ENUM TIER 1 Registry RTR ENUM TIER 1 NS NIC. at ENUM TIER 2 NS ENUM TIER 2 Register ENUM TIER 1 Registry Registrar VISIONng Bearing. Point/I NFONOVA validation +87810 +43 Web Portal Telekom Austria ENUM End User Richard Stastny March 2003 16

ENUM Trials - Rollout 2002 -03 Start of planning activities 2001 -06 ENUM Tier 1 Registry (NIC. AT and Infonova) in operation Start of development 2002 -09 ENUM 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 Vo. IP applications available First Live Demo in Atlanta, GA (VISIONng/VON/TIPHON) Set-up of Call Center and Registrar (Telekom Austria) 2002 -11 ENUM Tier 1 Registry processes fully automated (Nic. at) Test of provisioning processes with selected subscribers 2002 -12 Ready to invite real ENUM subscribers and users Live demo of all functions at the ITU-T SG-2 meeting in Geneva 2003 -01 ETSI TS 102 172 finalized Free World Dialup (pulver. com) is joining VISIONng as Registrar 2003 -02 Conversion to ETSI TS 102 172 compliance 2003 -03 Demos in Australia (ACA), IETF, ICANN and Spring VON 2003 Richard Stastny March 2003 17

ENUM with national numbers +4317973321 ENUM GK rich@prov. net * GK or SIP Server Internet rich@prov. net GK GW "10 xx" 4317973321 TDM Richard Stastny National ENUM is a second line service +4317973321 TDM March 2003 TDM 18

Universal Personal Numbers (UPT) "ENUM" VISIONng TIPHON Resolution Capability VISIONng Backbone GW +8781087810 VISIONng GW +87810 xxx TDM Richard Stastny TDM March 2003 19

Personal Numbers ENUM only +878101234567890 16241@fwd. pulver. com ENUM GK Richard Stastny * GK or SIP Server Internet March 2003 16241@fwd. pulver. com GK 20

ENUM with Personal Numbers (UPT) +8781087810@prov. net ENUM * GK or SIP Server Internet GK "ENUM" VISIONng 16241@fwd. pulver. com GK 8781087810@prov. net VISIONng Backbone GW +8781087810 GK VISIONng GW UPT ENUM is a primary line service TDM Richard Stastny TDM March 2003 21

ENUM only numbers from PSTN +878101234567890 16241@fwd. pulver. com ENUM * GK or SIP Server Internet GK "ENUM" GK VISIONng 16241@fwd. pulver. com GK 8781087810@prov. net VISIONng Backbone X GW GK VISIONng GW +87810 xxx TDM Richard Stastny TDM March 2003 22

Some Websites Ø Ø Ø Ø IETF ENUM ITU-T ETSI RIPE/NCC US ENUM Forum Austria Germany Switzerland www. ietf. org/html. charters/enum-charter. html www. itu. int/osg/spu/enum/index. html portal. etsi. org www. ripe. net/enum www. enumf. org enum. nic. at , www. rtr. at/enum www. denic. de/enum/index. html www. bakom. ch/de/telekommunikation/nummerierung/enum/index. html Ø Ø UK Sweden Australia Portugal Ø France Ø Pulver Richard Stastny www. dti. gov. uk/cii/regulatory/enum/ www. pts. se www. aca. gov. au/committee/nsg 2/enum. htm www. anacom. pt www. art-telecom. fr www. pulver. com/fwd March 2003 23

The END Thank you for your attention Any Questions? Richard Stastny March 2003 24