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NGN Workitems (The making of)

NGN Workitems (The making of). Martin Niekus Lucent Technologies mniekus@lucent.com. Agenda. Approval of agenda and Documents (s1) Workshop objectives (s1) 3GPP and TISPAN organisation (s1) NGN Architecture & Release 1 definition (s2) IMS architecture and capabilities (s2)

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NGN Workitems (The making of)

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  1. NGN Workitems(The making of) Martin NiekusLucent Technologiesmniekus@lucent.com TISPAN-3GPP Workshop - Sophia-Antipolis

  2. Agenda • Approval of agenda and Documents (s1) • Workshop objectives (s1) • 3GPP and TISPAN organisation (s1) • NGN Architecture & Release 1 definition (s2) • IMS architecture and capabilities (s2) • Issues related to reuse of IMS for NGN (s3-s4) • Support of PSTN/ISDN service emulation (s5) • Ongoing activities and Workplan (s5) • Future cooperation/interactions (s6) • Wrap-up and closure (s6) TISPAN-3GPP Workshop - Sophia-Antipolis

  3. NGN_R1 Workitems • DTR/TISPAN-00001-NGN-R1:NGN Release; Release definition • 1-Start; Dick Knight (BT) • DTR/TISPAN-01013-NGN-R1: Service requirements for end-to-end session control in multimedia networks • 1-Start; Paul Sijben (Pulver) • DTS/TISPAN-01014-NGN-R1: Instant Messaging Service description • 2-1st draft; Dick Knight (BT) • Proprietary forms of messaging?, FMMS, For IM re-use 3GPP. • DTS/TISPAN-01015-NGN-R1: Presence Service Capabilities • 2-1st draft; Dick Knight (BT); • First detail work stumbles over general issues like E.164/DNS addressing. • DES/TISPAN-02007-NGN-R1: NGN Functional architecture for NGN Release 1 • 6-stable; Bruno Chatras (FT) • New functional entities located on the network boundaries: I-BGF, RACF. • DES/TISPAN-02019-NGN-R1: Funct. Arch. for PSTN/ISDN Emulation • 0-TB adopt; Phil Mart (Marconi); Emulation architecture views need to converge. • DES/TISPAN-02020-NGN-R1: Funct. Arch. for Resource and Admission Control Sub-system (RACS) • 0-TB adopt; Leonardo Finizola e Silva (Alcatel); Support for PUSH services. • DES/TISPAN-02021-NGN-R1: Funct. Arch.; Network Attachment Sub-system • 2-1st draft; Richard Brennan (Pulver) TISPAN-3GPP Workshop - Sophia-Antipolis

  4. NGN_R1 Workitems cont. • DEN/TISPAN-03008-NGN-R1: Interworking for SIP/SIP-T (BICC, ISUP) • 6-Stable; Roland Jesske (DTAG) • DES/TISPAN-03009-NGN-R1: H.248 profile for gateways to ensure PSTN/ISDN service continuity • 2-1st draft; Bruno Chatras (FT); Support: Stimulus Analogue Line Package. • DEN/TISPAN-03012-NGN-R1: Interworking of DSS1 and SIP for ISDN basic call and supplementary services • 6-Stable; Peter Kotar (Alcatel) • DTS/TISPAN-03016-NGN_R1: Single Sign-On Registration Procedure • 2-1st draft; Paul Sijben (Pulver) • DES/TISPAN-03019-NGN-R1: Endorsement of IP Multimedia Call Control Protocol based SIP and SDP • 2-1st draft; Azfar Aslam (Lucent) • DTS/TISPAN-07012-NGN-R1: Security requirements and Architecture • 2-1st draft; Martin Euchner (Siemens); Next step is mapping to 3G security. • DTS/TISPAN-08007-NGN-R1: NGN OSS Architecture Release 1 • 1-Start; Michel Valette (FT) • DTS/TISPAN-08008-NGN-R1: NGN OSS Services Release 1 • 2-1st draft; Bengt Zdebel (Telia-Sonera) TISPAN-3GPP Workshop - Sophia-Antipolis

  5. Release independent Workitems • DTS/TISPAN-01017-NGN: NGN functional requirements • 1-Start; Jean-Marie Stupka (Siemens); The requirements for following releases. • DTR/TISPAN-01018-NGN: NGN Terminology • 0-TB adopt; Klaus Pulverer (Siemens); Striving for allignment with 3Gs and ITU. • DES/TISPAN-02018-NGN: NGN Architecture Framework • 0-TB adopt; Richard Brennan (Pulver); Release independent architecture. • DTR/TISPAN-04002-NGN: ENUM privacy and Security • 6-Stable; Anthony Holms (BT) • DTS/TISPAN-05002-NGN: Interface Protocol Requirements Definition; QoS Contol in Access Networks • 1-Start; Dave Mustill (BT) • DTS/TISPAN-05004-NGN: Endorsement of ITU-T Rec. Y.1541 on Network performance objectives for IP-based services • 1-Start; Martin Brand (Telekom Austria) • DTS/TISPAN-05005-NGN: Endorsement of ITU-T Rec. M.2301 • 1-Start; Martin Brand (Telekom Austria) • DTS/TISPAN-05007-NGN: QoS of Multimedia Services in TISPAN-NGN • 0-TB adopt; Trond Ulseth (Telenor) TISPAN-3GPP Workshop - Sophia-Antipolis

  6. NGN_R1 Timing TISPAN-3GPP Workshop - Sophia-Antipolis

  7. Priorities/Issues • Degree of technical alignment with 3GPPs • Emulation support by IMS • One common SIP profile based on 3GPP IMS SIP • QoS doubts with respect to jitter requirements etc. • Security: Investigate if 3GPP mechanisms comply. • Management: Support for high-level functionality • Other work impacting the NGN project • Published TISPAN documents that can be revised • Non-NGN Work-items impacting services e.g. EMTEL, Regulation • Coordination with 3GPPs • Timing: 3GPP releases versus TISPAN R1 • Per 3G document to be determined: • Stage 1 and/or 2 and/or 3 • 3GPP, TISPAN, Joint • Approval for Joint components • Publishing: Delta documents against ETSI published files? TISPAN-3GPP Workshop - Sophia-Antipolis

  8. Backup slides TISPAN-3GPP Workshop - Sophia-Antipolis

  9. NGN Endorsement of Published TISPAN work • ETSI TS 102 332(2004-06) Reference: DTS/TISPAN-03011-Technical Title: IUA (Endorsement of RFC 3057) • ETSI TS 102 333 (2004-06) Reference: DTS/TISPAN-03007-Technical Title: Gate Control Protocol; H.248 Profile & ETSI Packages • ETSI TS 101 909-13-1 V1.2.1 (2004-05) Reference: RTS/TISPAN-03017-Tech Title: Digital Broadband Cable Access to the Public Telecommunications Network;IP Multimedia Time Critical Services;Part 13: Trucking Gateway Control Protocol;Sub-part 1: H.248 option • ETSI ES 202 314-5 V1.1.1 (2004-04) Reference: DES/TISPAN-03010-FMMS Title: Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN);Fixed network Multimedia Messaging Service (F-MMS);PSTN/ISDN;Part 5: Digital Subscriber Signalling System No. One (DSS1) protocol, Signalling System No. 7 (SS7) - ISDN User Part (ISUP), and inter-working between DSS1 and ISUP • ETSI TS 102 164 V1.2.2 (2004-05) Reference: RTS/TISPAN-03018-EMTEL Title: Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN);Emergency Location Protocols TISPAN-3GPP Workshop - Sophia-Antipolis

  10. NGN Technology Neutral Protocol Work-items • DEG/TISPAN-03013-Tech; Architectural scenarios and applicability for different SIGTRAN adaptation layersSchwarzbauer Hanns Juergen SIEMENS AG TISPAN-3GPP Workshop - Sophia-Antipolis

  11. Other WG3 Projects • DES/TISPAN-03004-DTM; ES 201 803-12 Dynamic Synchronous Transfer Mode (DTM); Part 12: Mapping of MPLS over DTMDanielson Magnus NET INSIGHT AB • TISPAN EMTEL • TISPAN DTM • TISPAN & AT F-MMS TISPAN-3GPP Workshop - Sophia-Antipolis

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