Transcript Boswarthick_for_FMCA_Prague - Docbox

World Class Standards
Presentation of TISPAN
Activities and Progress
FMCA meeting
Prague, March 8th 2007.
Source: David Boswarthick
TISPAN Technical Officer
World Class Standards
Table of Contents
TISPAN Overview
TISPAN NGN Release 1
TISPAN NGN Release 2
Summary
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TISPAN Overview
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One Vision of FMC
TISPAN in Here
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TISPAN Structure
WG5
Home Networks
NEW
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New WG5 – Customer Networks
 The Terms of Reference for TISPAN have been enhanced to
include customer gateway and devices issues, considering layer
2 and higher layers.
 Regarding the layer 2 issues, TISPAN will have the ownership of
the layer 2 related to the NGN home devices and networks and
will closely coordinate with TC AT/TM. AT/TM will keep the
ownership of layer 1.
 New WG5 established beginning 2007, ToRs available
http://portal.etsi.org/tispan/WG5_Tor.asp
 Chairman Luca Giacomello TELECOM ITALIA S.p.A.
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TISPAN meetings and participation
 4 Plenary meetings a year (2 days)
 6-8 technical meetings a year (1 week)
 Systems group responsible for technical coordination
 Typically 170-200 participants per meeting, treating
upto 500 documents per meeting
 Participants: 50% vendors, 40% Operators, 10% other
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External Relations (1/3)
 TISPAN considers co-operation with external bodies and
organisations as essential.
 TISPAN provides and receives input with many other bodies.
 Interest of external bodies in TISPAN is demonstrated by:
 Active delegations from many regions (Europe, China,
Japan, North and South America, South Africa).
 Per meeting, about 150-200 delegates and over 300-400
documents.
 TISPAN has adopted a positive outlook and ethos of enhancing
and developing co-operation with any interested organisation.
 Development of Global specifications and a global message.
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External Relations (2/3)
 TISPAN wishes to strengthen existing close co-operation relationships
(alphabetical order)
 3GPP
 ATIS
 DECT
 DSL Forum
 DVB
 Ecma International
 FMCA
 HGI
 IETF
 ITU-T
 OMA
 Telemanagement Forum
 TTC
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External Relations (3/3)
 In preparation or planned (alphabetical order)
 3GPP2
 Asian operators
 CableLabs
 Mexican operators
 Organisations from South America
 TIA
 ...
 TISPAN Plenary in Brazil (November 2006), plus 2 day workshop.
 Link to TISPAN open area, e.g. published documents and latest drafts
 http://portal.etsi.org/docbox/TISPAN/Open/
 Link to TISPAN area for ETSI members
 http://portal.etsi.org/docbox/TISPAN/TISPAN/
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TISPAN NGN Release 1
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Completion of TISPAN NGN Release 1
 NGN Rel-1 was completed at TISPAN#09 (Dec. 2005)
 Provided the first set of implementable NGN specifications that are now being
used by industry to build the NGN.
 Main objectives - PSTN Replacement & Multimedia
 Provides the overall architecture for NGN
 Defines the various subsystems and how they interwork:





3GPP Rel-7 IMS re-use and its relationship to other TISPAN NGN components
Defines PSTN/ISDN Emulation Subsystem (PES)
Defines PSTN/ISDN Simulation Services (PSS)
Network Attachment Subsystem (NASS)
Resource and Admission Control Subsystem (RACS)
 The list of Rel-1 deliverables can be viewed and downloaded here >>>
http://portal.etsi.org/docbox/tispan/Open/NGN_Published/
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TISPAN NGN Architecture
IMS
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Release 1 architecture
Functional Entities and Interfaces
Application Server
Rf/Ro
(SIP, OSA, IN)
Ut
Ut
Sh
ISC
Charging
Function
Dh
Rf/Ro
Gm
Gq‘
AGCF
a3
UAAF
e1
Mr
Gq‘
e4
a4
NACF
A-RACF
Rq
Re
Ia
AMF
A-MGF
Access
Node
RCEF
MRFC
Mx
SGF
MGCF
SPDF
Ra
a2
Gq
Mg Mj
C-BGF
IWF
Iw
Ib
IBCF
Ic
Gq‘
BGCF
Mw
Gq‘
p1
Mx
P-CSCF
a1
ARF
Mi
Mw
e2
CLF
e5
Mx
I/S-CSCF
e2
e1
Dx
Cx
Mp
Mn
MRPF
T-MGF
SPDF
Ia
Other IP Networks
e2
SLF
3GPP
IP-CAN
User Equipment
(Home Network)
e3
Legacy
Terminals
CNGCF
UPSF
PSTN / ISDN
User
Data
PDBF
I-BGF
L2TP
Transport Layer
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Release-1 Challenge
Maintaining Traditional services over NGN
IP Users
?
PSTN Users
 PSTN/ISDN Emulation
 "Provide PSTN/ISDN-like service capabilities using session control over IP
interfaces and infrastructure"
 Emulate a PSTN/ISDN network from the point of view of legacy terminals
 PSTN/ISDN Simulation
 "Provides PSTN/ISDN service capabilities and interfaces using adaptation to
an IP infrastructure"
 The provision of PSTN/ISDN-like services to advanced terminals (IP-phones)
or IP-interfaces.
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Some key TISPAN NGN-R1 specifications
 Stage 1:
 DTS/TISPAN-00003-NGN: NGN Functional requirements
 Stage2:





DES/TISPAN-02007-NGN-R1:
DES/TISPAN-02019-NGN-R1:
DES/TISPAN-02020-NGN-R1:
DES/TISPAN-02021-NGN-R1:
DES/TISPAN-02029-NGN-R1:
Overall NGN-R1 architecture
PES architecture
NGN RACS
NGN NASS
NGN IMS Architecture
 Stage 3:
 DTS/TISPAN-03043-NGN-R1: 3GPP 29.162 endorsement
 DTR/TISPAN-03033-NGN-R1: PSTN/ISDN Emulation
 DTS/TISPAN-03044-NGN-R1: PES Stage 3
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TISPAN NGN Release 2
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Rel-2 Services and Features (1/2)
 TISPAN is progressing the work on R2 concerning the following main
new work items:
 Requirements analysis for FMC (with such bodies as FMCA).
 Requirements analysis for home networking (in cooperation with
such bodies as HGI).
 Requirements for network capabilities to support IPTV services (in
cooperation with e.g. ITU-T FG, ATIS IIF and DVB).
 IPTV Integration of NGN Services and Capabilities using IMS
 Support of Business Services and Enterprise Network inter-working.
 Close and direct co-operation with Ecma International on
 NGN Business services and Enterprise capabilities.
 NGCN – NGCorporateN interconnect requirements.
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Rel-2 Services and Features (2/2)
 According to the TISPAN enhancements for Rel-2 and beyond;
new requirements in the NGN Rel-2 definition were raised, on
requirements analysis for work that needs to be shared with
other bodies.
 Requirements for originating and terminating party
multimedia information presentation and restriction.
 Additional Features for Enhanced Communication
Diversion (these features are still under discussion)
 Service Requirements and Network Capabilities for Rel-2.
 Release 2 Definition.
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FMC – Fixed Mobile Convergence (1 of 3)
 Stage 1 Work-item (01038) started on requirements collection
 Collection and analysis of 10 use cases relating to FMC
 The Use Cases are only there to derive and analyse
requirements
 The objective of the WI is to identify (high level) requirements
 This includes identifying in which SDO's / body's / group's the
scope that the requirements exist
 TISPAN wishes to co-operate on FMC; i.e. based on a common
set of requirements and agree an appropriate distribution of
work
 Also Stage 2 WI under email approval on the subject of TISPAN
re-use of Voice Call continuity defined in 3GPP TS 23.206
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FMC – Fixed Mobile Convergence (2 of 3)
 Requirements Analysis for Fixed Mobile Convergence
DTR/TISPAN-01038-NGN-R2 (TR 181 011)
http://portal.etsi.org/docbox/tispan/Open/NGN_LATEST_DRAFT
S/RELEASE2/01038v0010.pdf
 Rapporteur was previously Belgacom, now Asan Khan
[email protected]
 Original Work Item supported by Belgacom, BT, Intel, FT,
Samsung, Telekom S.A and ZTE
 Other contributers: China Telecom, Portugal Telecom, TeliaSonera,
Telecom Poland and most main vendors
 Planned for publication by June 2007, then work will begin on
stage 2 and stage 2
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FMC – Fixed Mobile Convergence (3 of 3)
 Identifies and analyses FMC scenario's in order to derive requirements
and capabilities to support FMC capabilities (e.g. network attachment,
roaming, etc.) and the impact of multimedia communication services
(e.g. telephony, sms, mms, etc.).
It determines the responsible standards body for each
requirement/capability and the release in which it is (expected to be)
covered.
 The goals are:
- to identify specific access types, and which organisation is defining
each of them
- to determine requirements and capabilities (taking account of
terminal requirements) and to analyse these to determine which are:
 - within the scope of ETSI TISPAN
- being progressed in other standards bodies
 - a priority for TISPAN NGN Release2
- included in the next release of 3GPP
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Synchronisation with 3GPP (1 of 2)
 Alignment of the timescales and dependencies of TISPAN Rel-1
with the work in 3GPP Release 7.
 TISPAN NGN Rel-1 completed Dec 2005
 TISPAN NGN Rel-1 corrections up until May 2007
 3GPP Rel-7 completion planned March 2007
 Alignment of the timescales of TISPAN Rel-2 with the ongoing
work in 3GPP Release 8.




TISPAN NGN Rel-2 definition completed Feb 2007
TISPAN NGN Rel-2 planned for completion end 2007
3GPP will freeze Rel-8 requirements by end 2007
3GPP Rel-8 will be completed 12-18 months later (not yet known)
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Synchronisation with 3GPP (2 of 2)
 Ongoing discussions between ETSI 3GPP, CableLabs and other
SDOs on how to achieve a single set of requirements for IMS.
 Objective: Single core solution based on:
 IMS Core signalling technology
 Multiple access technologies in cooperation with 3GPP
• ADSL,
• WLAN via xSDL
• 3GPP CAN (GPRS, WLAN via GPRS, etc..).
 Discussions underway in 3GPP on how to best develop an
access independent common IMS
 An enhanced 3GPP structure is expected to be in place by the
end of 2007
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Summary
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Summary
TISPAN is actively standardizing NGN Rel-2
TISPAN is working with several external bodies
to ensure a global solution
FMCA requirements are being considered in
NGN Rel-2
Now is the time to influence the content of the
second release of NGN
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Links to TISPAN
Link to TISPAN:
http://www.tispan.org
Or using the ETSI Portal:
 Link to TISPAN open area, e.g. published documents and latest
drafts
 http://portal.etsi.org/docbox/TISPAN/Open/
 Link to TISPAN area for ETSI members
 http://portal.etsi.org/docbox/TISPAN/TISPAN/
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Do you have questions?
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EXTRA SLIDES
ETSI is …
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 ICT standards organization, independent & strictly non-profit
 655+ members from 59 countries both inside and outside Europe
 Members are manufacturers, network operators, administrations,
service providers, research bodies and end-users - in fact, all the key
players in the ICT arena
 Track record of worldwide industrial successes
(in fixed, mobile, broadcast…)
 Global network of international partnerships and agreements
 Focus on interoperability (test specs, test suites, interop testing)
 All ETSI deliverables available free of charge from our website
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A Standardization Success Story
 ETSI since its creation in 1988 has established itself
in a relatively short time as a premier multinational
SDO
 This success is based on the development marketdriven open standards that:
 enable interoperability
 expand markets, bring down costs
and enable increased competition
 create trust and confidence in products
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Nobody does it alone…
ETSI global network of partnerships
International
ITU-T
Inter
regional
Europe
Partnerships
ITU-R ITU-D
JTC1
GTSC
GRSC
EC
CEPT
CEN/
CLC
• CCSA
• OMA
• IEEE
• WIMAX forum
• IPv6 Forum
• GCF
• The Parlay
Group
• NENA
• CITEL
• GSM LA
• AHCIET
• CPqD
• Satlabs
• TETRA MoU
• (70+ active) 32
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Global Standards Collaboration
Interregional collaboration on
selected standardization
subjects between
(China)
TTC
(Japan)
ISACC (Canada)
TTA
(Korea)
TIA (USA)
ATIS (USA)
ARIB
(Japan)
ITU
(International)
ACIF
(Australia)
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ETSI’s 3 primary roles
ETSI’s three primary
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Class Standards
ESO
European Standards (EN)
Harmonised Standards (HS)
European Standards Organization
GSP
Global Standards Producer
Technical Specifications
Technical Reports
ETSI Standards
ETSI Guides
(TS)
(TR)
(ES)
(EG)
Interoperability
service
SPO
Service Providing Organization
Forum hosting and
support services
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European Standards
Organization
World
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ESO
European Standards (EN)
Harmonised Standards (HS)
 ETSI was conceived in the late 1980s to respond to
particular needs in Europe
 and in support of European Commission ambitions
 ETSI continues to produce standards for European
industry…
 …and we produce standards and other material to
support European Union and European Free Trade
Association (EFTA) regulation and legislation…
 …for which we are officially recognised at EU/EFTA and
governmental levels…
 …as well as contributing ICT radio
frequency requirements to the
European co-ordination process
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ETSI’s three primary
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Class Standards
ESO
European Standards (EN)
Harmonised Standards (HS)
European Standards Organization
GSP
Global Standards Producer
Technical Specifications
Technical Reports
ETSI Standards
ETSI Guides
(TS)
(TR)
(ES)
(EG)
Interoperability
service
SPO
Service Providing Organization
Forum hosting and
support services
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Global StandardsWorld
Provider
Class Standards
GSP
Global Standards Producer
Technical Specifications
Technical Reports
ETSI Standards
ETSI Guides
(TS)
(TR)
(ES)
(EG)
 Although ETSI was established as a European body and
retains European responsibilities…
 Majority of ETSI’s Members are global players
 Over 20% of ETSI’s membership have no established
operations in Europe
 Many of the other 80% members are HQ’d outside Europe
 ETSI seeks to have its standards adopted worldwide
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Worldroles
Class Standards
ETSI’s three primary
ESO
European Standards (EN)
Harmonised Standards (HS)
European Standards Organization
GSP
Global Standards Producer
Technical Specifications
Technical Reports
ETSI Standards
ETSI Guides
(TS)
(TR)
(ES)
(EG)
Interoperability
service
SPO
Service Providing Organization
Forum hosting and
support services
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Service Providing Organization
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Standards
Interoperability
service
SPO
Service Providing Organization
Forum hosting and
support services
In addition to standards-making activities ETSI also
provides a range of support services, notably…
 Interoperability testing (Plugtests™)
 Forum hosting (Forapolis)
 Creation of test specifications and methodologies
(PTCC)
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ETSI’s forum hosting
Forapolis has been established by the members of ETSI to provide
effective support services to any forum with activities in the area
of ICT.
Provides access to the collective know-how of an organization that
produces up to 2500 technical specifications per year and can
provide the infrastructure, tools and resources to operate a forum
cost effectively, leaving the leadership and members free to
concentrate on their core activities and objectives.
www.forapolis.com
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The ETSI PTCC
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 Protocol and Testing Competence Centre
 In-house team of experts providing direct support to ETSI
Technical Bodies (for over 12 years)
 Development of protocols and profiles and the application
of modern specification techniques (35%)
 ‘Standards Engineering’
 Validation of standards (5%)
 E.g., testbed activities (IPv6, SIP/H.323)
 Development of test specifications (60%)




Conformance tests
Interoperability tests
Network Integration tests
Others (PHY, performance …)
 http://www.etsi.org/ptcc
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Typical ETSI Test Specifications
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Cellular: GSM and 3G (UMTS) terminals
 Now includes IMS
WiFi: HiperMAN, HiperACCESS, WiMax
VoIP: H.323, SIP, SIGTRAN
Service Creation: OSA/Parlay (API, IDL)
IPv6: Core, Security, Mobility, v4-v6
Cordless phones: DECT
Radio communications: TETRA, DMR
Access terminals: FSK, SMS
Broadband: ISDN, DSL
Smartcards: Readers, cards, security modules
Intelligent Transport Systems (ITS): DSRC
Future: More Security, more ITS, GRID ...
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Interoperability Testing
Service
 Specialized in the organization of test events








Accelerating time to market via quick product debugging
Providing valuable feedback to the standardization process
Improving quality and features of implementations
Reducing deployment costs
Neutral and open to all organizations
Cost neutral to ETSI membership
Experts from ETSI and other technical communities
Events managed by dedicated ETSI Staff
http://www.etsi.org/plugtests/home.htm
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typical areas of
interest
TELECOM
 DSL
 SMS/MMS
 Speech
Quality
 HiperLAN2
SERVICES &
APPLICATIONS
 J2ME
 OSA-PARLAY
 Video over
DSL
 OMA IMPS
 SyncML
HOT TOPICS
 Grid
Computing
 LAN/WMAN
 Security
 ebXML
IP
 IPv6 & Mobile
IPv6
 MPLS
 SIGTRAN
 SIP
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looks like this…
Oh, I’ve found a BUG!!!!
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