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ENUM European and Austrian Status

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IETF ENUM www.ietf.org/html.charters/enum-charter.html. ITU-T www.itu.int/osg/spu/enum/index.html ... RIPE/NCC www.ripe.net/enum. US ENUM Forum www.enumf.org ... – PowerPoint PPT presentation

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Title: ENUM European and Austrian Status


1
ENUMEuropean and Austrian Status
  • ACA Industry Workshop
  • ENUM4. March 2003
  • Richard STASTNY
  • ÖFEG, Postbox 147, 1103-Wien
  • Tel 43 664 420 4100Fax 43 1 79780 13E-Mail
    richard.stastny_at_oefeg.atrichard_at_stastny.com

2
Content
  • 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

3
ENUM Status IETF
  • IETF
  • RFC3403 (NAPTR), RFC2916bis-03 (ENUM) nearly
    finished
  • Internet Drafts for "enumservices" - Work in
    Progress
  • draft-peterson-enum-sip-00
  • draft-ietf-enum-h323-00
  • draft-brandner-enumservice-msg-00
  • draft-brandner-enumservice-vovi-00
  • draft-brandner-enumservice-webft-00
  • Internet Drafts for IPTEL
  • draft-antti-rfc2806bis-08 (tel URI)
  • draft-yu-tel-url-07 (extensions to tel)
  • draft-brandner-enum-uri-01 (enum URI)
  • Next IETF meeting in two weeks in San Francisco

4
Status ETSI
  • ETSI (SPAN11_NAR)
  • ETSI TS 102 051 ENUM Administration in Europe
  • ETSI TS 102 172 Minimum Requirements for the
    Interoperability of European ENUM Trials
  • WG finished in January
  • out for TB approval now
  • ev. update in fall 2003 (IETF changes, trial
    feedback)
  • ETSI TS ENUM for Network Routing - Work in
    Progress
  • There are some old contibutions and a draft
  • Work will continue in SPAN11 NAR (April 4-8, 2003
    in Vienna)
  • Merger of TIPHON and SPAN in June
  • First joint meeting June 2-6, 2003 in Budapest

5
Enumservices and URI schemes
ETSI TS 102 172
rfc2916bis-03
group
enumservice
type
subtype
  • interactive (media stream exchange) calls
  • "voice", "video" "tel", "sip", "h323" e.g.
    "voicetel"
  • discrete (non-session related) messages
  • "email", "mailto" e.g. "emailmailto"
  • "fax", "sms", "ems", "mms" "tel" e.g.
    "smstel"
  • session-oriented message exchanges
  • "im" instant messaging- "sip" (SIMPLE)
  • "tp" textphone- "tel"
  • information sources
  • "web" "http", "https"
  • "ft" "ftp"
  • service resolution services
  • "sip", "h323"
  • announcements
  • "ann" "http"
  • redirection
  • "all" "enum"
  • Additional services
  • public keys
  • location information (GPS coord.)
  • number portability info

IN NAPTR 10 10 "U" E2Uvoiceh323
"!.!h323richard56_at_telekom.at!"
6
Enumservices and URI schemes
ETSI TS 102 172
rfc2916bis-03
  • interactive (media stream exchange) calls
  • discrete (non-session related) messages
  • session-oriented message exchanges
  • "im" instant messaging- "sip" (SIMPLE)
  • "tp" textphone- "tel"
  • information sources
  • service resolution services
  • announcements
  • redirection

draft-brandner-enumservice-vovi-00
draft-brandner-enumservice-msg-00
draft-brandner-enumservice-webft-00
draft-peterson-enum-sip-00, draft-ietf-enum-h323-0
0
draft-brandner-enum-uri-01
IN NAPTR 10 10 "U" E2Uvoiceh323
"!.!h323richard56_at_telekom.at!"
7
European Activities
  • ENUM discussed in nearly every European body
  • EC, ETSI, ONP, ETO, ETNO, ECMA, ...
  • different views, depending on background
  • Involvement of RIPE
  • National Activities
  • Procedure normally consultations, workshops,
    Platforms, Trials
  • Platforms and Trials in UK, SE, DE, FR (closed)
  • Consultations and Workshops in NL, CH, Portugal,
    Hungary, Poland, Rumania, ...
  • Mailing lists on trials RIPE, Germany, Austria
  • Non European Activities
  • Canada, Australia, Korea, China, ..

8
Some Websites
  • IETF ENUM www.ietf.org/html.charters/enum-charter
    .html
  • ITU-T www.itu.int/osg/spu/enum/index.html
  • ETSI portal.etsi.org
  • RIPE/NCC www.ripe.net/enum
  • US ENUM Forum www.enumf.org
  • Austria enum.nic.at , www.rtr.at/enum
  • Germany www.denic.de/enum/index.html
  • Switzerlandwww.bakom.ch/de/telekommunikation/numm
    erierung/enum/index.html
  • UK www.dti.gov.uk/cii/regulatory/enum/
  • Sweden www.pts.se
  • Australia www.aca.gov.au/committee/nsg2/enum.htm
  • Portugal www.anacom.pt
  • France www.art-telecom.fr
  • Pulver www.pulver.com/fwd

9
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
  • Delegation request by RTR to RIPE
    and ITU-TSB
  • 2002-06 Tier 1 Registry in operation by NIC.AT
    (the Austrian ccTLD)
  • Tier 1 Registry in operation by
    Infonova (VISIONng)
  • Delegations for 3.4.e164.arpa and
    0.1.8.7.8.e164.arpa
  • 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 -gt trial
    may start officially

10
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 an Austrian ENUM forum
    required for commercial implementation
  • Members
  • RTR, NIC.AT, Telekom Austria, Infonova, AOSA,
    Kapsch, ÖFEG, Telcordia

11
Scope of the ENUM Trials
  • Provide a DNS based infrastructure in ENUM Tier 1
    and Tier 2
  • Basic administration and validation by Registrar
    (ENUM Service Provider) and ENUM Tier 1 Registry
    including the necessary provisioning processes
  • Web-Portal for registration of ENUM Subscribers
    and for simple manipulations of the entries in
    ENUM Tier 2
  • Client-SW for ENUM Users to query the ENUM
    database
  • VoIP Applications for ENUM Subscribers and Users
    (sip and h323)
  • Evaluation of the services provided and of the
    user feedback
  • Monitoring of and interworking with other trials
  • Evaluation of standards and feedback to the
    relevant bodies
  • ETSI TS 102 051 "ENUM Administration in Europe",
    TS 102 172 "Minimum requirements for
    interoperability of European ENUM trials"
  • Basis ITU Docs, ETSI TS 102 051, RFC2916bis,
    RFC3403, related Internet Drafts
  • The Austrian Trial is a Feasability Study
  • Purpose find out first Products and then Markets

12
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 Suppliers - Infonova, AOSA (Siemens,
    Alcatel), Kapsch, Telcordia
  • Provisioning SW Suppliers Infonova
  • Application Provider - Telekom Austria (VoIP),
    any others
  • Consulting, standards - OeFEG

13
ENUM Trial Application Aspects
ENUM Trial Administrative 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
14
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 phone 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 (ongoing)
  • Open issue corporate ENUM subscribers

15
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
    publicly 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

16
ENUM Trial for UPT
  • Telekom Austria is Member of the VISIONng
    Association
  • 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.
  • ITU-T has assigned part of the country code for
    UPT to VISIONng
  • 878 10
  • for deployment of a Universal Personal
    Telecommunication Service.
  • In May 2002 VISIONng as Assignee of the numbering
    range 87810 requested an ENUM Delegation from
    RIPE NCC and got approval from ITU-TSB.
  • Telekom Austria is therefore implementing in
    parallel to the Austrian ENUM Trial with 43 also
    an VISIONng ENUM Trial with 87810.
  • In October 2002 it was decided by VISIONng, to
    use 87810 also for ENUM-only purposes
  • This decision caused the joining of Free World
    Dialup (FWD) to VISIONng in January 2003.

17
Austrian ENUM and UPT ENUM
18
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 VoIP 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

19
ENUM with national numbers
GK or SIP Server
hugo_at_prov.net
National ENUM is a second line service
"10xx" 4317973321
4317973321
20
Universal Personal Numbers (UPT)
TIPHON Resolution Capability
878108781087810
87810xxx
21
Personal Numbers ENUM only
16241_at_fwd.pulver.com
22
ENUM with Personal Numbers (UPT)
878108781087810_at_prov.net
UPT ENUM is a primary line service
23
ENUM only numbers from PSTN
16241_at_fwd.pulver.com
878108781087810_at_prov.net
X
87810xxx
24
Live Demo of ENUM Trials
  • ENUM Webpage http//enum.nic.at
  • ENUM Query query via UK Siemens Roke Manor
  • Registration of an E.164 number by an ENUM
    subscriber via the web-interface
  • The provisioning process
  • Query of ENUM entries via the web-interface by
    ENUM subscriber
  • Modification 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
  • Query of WHOIS data related to an E.164 number

Internet Access provided
25
Austrian ENUM Trial
Demo
  • Backup SlidesMarch 2002
  • Richard STASTNY
  • ÖFEG, Postfach 147, 1103-Wien
  • enum43 664 420 4100E-Mail richard.stastny_at_oefe
    g.atrichard_at_stastny.com

26
Content
  • ENUM Trial Welcome Page
  • ENUM Query via Siemens UK Roke Manor
  • Telecom Austria Welcome page
  • ENUM Subscriber Registration
  • Reassurance e-mail for registration
  • Validation using Phone Directory
  • Structured E-Mail to Tier 1 Registry
  • Confirmation e-mail to ENUM Subscriber
  • ENUM Subscriber Login
  • ENUM Subscriber edits NAPTR
  • ENUM Subscriber commits to ENUM
  • ENUM User queries with ENUM Client
  • ENUM User queries with (another) ENUM Client
  • Austrian ENUM Webpage
  • WHOIS query

27
ENUM Website
28
ENUM Website
29
Telekom Austria Welcome page
30
ENUM Subscriber Registration
31
Reassurance e-mail for registration
  • --------------------------------------------------
    --------------------------------------------------
    -------
  • Dear user,
  • you have been successfully registered to the enum
    trial system with the following data
  • Max MustermannSeering 68141 UnterpremstättenAus
    tria4331680031100
  • email max.mustermann_at_infonova.at
  • organisation INFONOVA
  • E164 Numbers
  • - 4331680031100
  • Awaiting confirmation by the administrator.
  • --------------------------------------
  • This Mail was generated automatically,
  • please do not reply.
  • --------------------------------------------------
    --------------------------------------------------
    --------

32
Validation using Phone Directory
33
Structured e-mail to Tier 1 Registry (nic.at)
  • -----Original Message----- From ENUM System
    Notifier mailtoenumtrial_at_infonova.com Sent
    Mon 25/11/2002 1420 To Administrator Cc
    Subject ENUM-ANTRAG 0.0.1.1.3.0.0.8.6.1.3.3.4.e1
    64.arpaVersion
    164.0 (Bitte Versionsnummer NIEMALS
    loeschen)DOMAIN
    OBJECTdomain0.0.1.1.3.0.0.8.6.1.3.3.4.e164.arpa
    descrorganisationINFONOVAdescrnameMax
    Mustermanndescrstreet addressMusterstrasse
    4descrpostal code8541descrcityGrazdescr
    countryAustriadescrphone031680031100desc
    re-mailmax.mustermann_at_hotmail.atadmin-ctech
    -czone-cnserverremarksnserverremarksre
    gistrar-idmnt-by ENUM-TRIAL-AT-MNTsource
    ENUM-TRIAL-AT

34
Confirmation Mail to ENUM Subscriber with Login
Information
  • --------------------------------------------------
    ----------------------------------------
  • Dear Max Mustermann,
  • your request for registration was confirmed by
    the enum system.
  • Your userdata is
  • User ID 000784
  • Password lu788dca794
  • --------------------------------------
  • This Mail was generated automatically,
  • please do not reply.
  • --------------------------------------------------
    --------------------------------------------------
    --------------------------------------------------
    ----------

35
ENUM Subscriber Login
36
ENUM Subscriber edits NAPTR
37
ENUM Subscriber commits to ENUM
38
ENUM User queries with ENUM Client
39
ENUM User queries with Enum Client
40
ENUM Website
41
ENUM User queries with Enum Client
42
The END
  • Thank you for your attention
  • Any Questions?
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