ETSI TS 123 280-2017 LTE Common functional architecture to support mission critical services Stage 2 (V14 3 0 3GPP TS 23 280 version 14 3 0 Release 14).pdf

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1、 ETSI TS 123 280 V14.1.0 (2017-05) LTE; Common functional architecture to support mission critical services; Stage 2 (3GPP TS 23.280 version 14.1.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 123 280 V14.1.0 (2017-05)13GPP TS 23.280 version 14.1.0 Release 14Reference DTS/TSGS-0623280ve10 Keywor

2、ds LTE ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded f

3、rom: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or pe

4、rceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to re

5、vision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/Com

6、miteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written

7、 authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM a

8、nd LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 123 280 V14.1.0 (2017-05)23GPP TS 2

9、3.280 version 14.1.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR

10、000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no inves

11、tigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specif

12、ication (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverabl

13、es. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interprete

14、d as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 123 280 V14.1.0 (2017-05)33GPP TS 23.280 version 14.1.0 Release 14Contents Intellectua

15、l Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 9g31 Scope 10g32 References 10g33 Definitions, symbols and abbreviations . 11g33.1 Definitions 11g33.2 Symbols 12g33.3 Abbreviations . 12g34 Introduction 13g35 Assumptions and architectural requirements 14g35.1 Assumptions . 14

16、g35.1.1 Service continuity . 14g35.1.2 Trust domain . 14g35.2 Architectural requirements . 14g35.2.1 General architectural requirements . 14g35.2.2 Roaming requirements 15g35.2.3 UE-to-network relay MC service requirements 15g35.2.4 MC service user profile requirements . 15g35.2.5 MC service group a

17、ffiliation and MC service group de-affiliation . 15g35.2.6 GCS AS requirements for the MC services 16g35.2.7 Bearer management 17g35.2.7.0 General 17g35.2.7.1 MBMS bearer management 17g35.2.7.2 EPS bearer considerations . 18g35.2.8 External applications access to services in a MC system 18g36 Involv

18、ed business relationships 18g37 Functional model 21g37.1 General . 21g37.2 Description of the planes 21g37.3 Functional model description . 21g37.3.1 On-network functional model . 21g37.3.2 Off-network functional model 24g37.4 Functional entities description 25g37.4.1 General 25g37.4.2 Application p

19、lane 25g37.4.2.1 General 25g37.4.2.2 Common services core 25g37.4.2.2.1 Configuration management client 25g37.4.2.2.2 Configuration management server . 26g37.4.2.2.3 Group management client 26g37.4.2.2.4 Group management server. 26g37.4.2.2.5 Identity management client . 26g37.4.2.2.6 Identity manag

20、ement server . 26g37.4.2.2.7 Key management client . 26g37.4.2.2.8 Key management server 26g37.4.2.2.9 Location management client 27g37.4.2.2.10 Location management server. 27g37.4.2.3 MC service 27g37.4.2.3.1 MC service client . 27g37.4.2.3.2 MC service server 27g3ETSI ETSI TS 123 280 V14.1.0 (2017

21、-05)43GPP TS 23.280 version 14.1.0 Release 147.4.2.3.3 MC service user database 27g37.4.3 Signalling control plane 27g37.4.3.1 SIP entities 27g37.4.3.1.1 Signalling user agent . 27g37.4.3.1.2 SIP AS . 27g37.4.3.1.3 SIP core . 28g37.4.3.1.3.1 General. 28g37.4.3.1.3.2 Local inbound / outbound proxy 28

22、g37.4.3.1.3.3 Registrar finder 28g37.4.3.1.3.4 Registrar / application service selection . 29g37.4.3.2 SIP database 29g37.4.3.2.1 General 29g37.4.3.2.2 SIP database logical functions . 30g37.4.3.3 HTTP entities 30g37.4.3.3.1 HTTP client . 30g37.4.3.3.2 HTTP proxy . 30g37.4.3.3.3 HTTP server 31g37.5

23、Reference points . 31g37.5.1 General reference point principle 31g37.5.2 Application plane 31g37.5.2.1 General 31g37.5.2.2 Reference point CSC-1 (between the identity management client and the identity management server) . 31g37.5.2.3 Reference point CSC-2 (between the group management client and th

24、e group management server for configuration while UE is on-network) . 31g37.5.2.4 Reference point CSC-3 (between the MC service server and the group management server) 31g37.5.2.5 Reference point CSC-4 (between the configuration management client and the configuration management server for configura

25、tion while UE is on-network) . 32g37.5.2.6 Reference point CSC-5 (between the MC service server and the configuration management server) . 32g37.5.2.7 Reference point CSC-7 (between the group management servers) . 32g37.5.2.8 Reference point CSC-8 (between the key management server and the key manag

26、ement client) 32g37.5.2.9 Reference point CSC-9 (between the key management server and the MC service server) . 32g37.5.2.10 Reference point CSC-10 (between the key management server and the group management server) . 33g37.5.2.11 Reference point CSC-11 (between the configuration management client a

27、nd the configuration management server for configuration while UE is off-network). 33g37.5.2.12 Reference point CSC-12 (between the group management client and the group management server for configuration while UE is off-network) 33g37.5.2.13 Reference point CSC-13 (between the configuration manage

28、ment server and the MC service user database) . 33g37.5.2.14 Reference point CSC-14 (between the location management client and the location management server) . 33g37.5.2.15 Reference point CSC-15 (between the location management server and the MC service server) 33g37.5.3 Signalling control plane

29、34g37.5.3.1 General 34g37.5.3.2 Reference point SIP-1(between the signalling user agent and the SIP core) . 34g37.5.3.3 Reference point SIP-2 (between the SIP core and the SIP AS) . 34g37.5.3.4 Reference point SIP-3 (between the SIP core and SIP core) . 34g37.5.3.5 Reference point HTTP-1 (between th

30、e HTTP client and the HTTP proxy) 35g37.5.3.6 Reference point HTTP-2 (between the HTTP proxy and the HTTP server) . 35g37.5.3.7 Reference point HTTP-3 (between the HTTP proxy and HTTP proxy) . 35g37.5.3.8 Reference point AAA-1 (between the SIP database and the SIP core) . 35g38 Identities . 35g38.1

31、Application plane . 35g38.1.1 Mission Critical user identity (MC ID) . 35g38.1.2 MC service user identity (MC service ID) 35g38.1.3 MC service group identity (MC service group ID) . 36g38.1.3.1 General 36g38.1.3.2 MC service group ID management (off-network operation) . 36g38.2 SIP signalling contro

32、l plane 37g3ETSI ETSI TS 123 280 V14.1.0 (2017-05)53GPP TS 23.280 version 14.1.0 Release 148.3 Relationship between identities in different planes 37g38.3.1 Relationship between MC service ID and public user identity . 37g38.3.2 Relationship between MC service group ID and public service identity 38

33、g39 Application of functional model to deployments . 38g39.1 General . 38g39.2 Architecture model and deployment scenarios for on-network operations 39g39.2.1 On-network architectural model . 39g39.2.1.1 On-network architectural model diagram 39g39.2.1.2 Application services layer . 39g39.2.1.2.1 Ov

34、erview . 39g39.2.1.2.2 Common services core 39g39.2.1.2.3 MC services. 40g39.2.1.3 SIP core. 40g39.2.1.4 EPS 40g39.2.1.5 UE 1 40g39.2.1.6 UE 2 40g39.2.2 Deployment scenarios . 40g39.2.2.1 Administration of MC service, SIP core and EPS . 40g39.2.2.1.1 General 40g39.2.2.1.2 Common administration of al

35、l planes 41g39.2.2.1.3 MC service provider separate from SIP core and EPS 41g39.2.2.1.4 MC service provider administers SIP core, separate from EPS . 42g39.2.2.1.5 SIP core partially administered by both PLMN operator and MC service provider 43g39.2.2.1.6 PLMN operator administers SIP core with SIP

36、identities administered by MC service provider . 43g39.2.2.2 MC service user database, SIP database and HSS 44g39.2.2.3 Control of bearers by SIP core and MC service server . 47g39.2.2.3.1 General 47g39.2.2.3.2 Control of bearers by SIP core 47g39.2.2.3.3 Control of bearers by MC service server . 47

37、g39.3 Architecture model for off-network operations 48g39.3.1 Off-network architectural model diagram . 48g39.3.2 UE 3 48g39.3.3 UE 4 49g39.3.4 Offline common services server . 49g39.4 Architecture model for roaming . 49g310 Procedures and information flows 49g310.1 MC service configuration . 49g310

38、.1.1 General 49g310.1.2 Information flows for MC service configuration 50g310.1.2.1 Store group configuration request . 50g310.1.2.2 Store group configuration response . 51g310.1.2.3 Get group configuration request 51g310.1.2.4 Get group configuration response . 51g310.1.2.5 Subscribe group configur

39、ation request 51g310.1.2.6 Subscribe group configuration response . 51g310.1.2.7 Notify group configuration request . 52g310.1.2.8 Notify group configuration response . 52g310.1.3 MC service UE configuration data . 52g310.1.3.1 General 52g310.1.3.2 Procedures. 52g310.1.3.3 Structure of UE configurat

40、ion data . 53g310.1.4 MC service user profile . 53g310.1.4.1 General 53g310.1.4.2 Information flows for MC service user profile 54g310.1.4.2.1 Get MC service user profile request 54g310.1.4.2.2 Get MC service user profile response 54g310.1.4.2.3 Notification for MC service user profile data update 5

41、4g310.1.4.2.4 Get updated MC service user profile data request . 55g310.1.4.2.5 Get updated MC service user profile data response. 55g3ETSI ETSI TS 123 280 V14.1.0 (2017-05)63GPP TS 23.280 version 14.1.0 Release 1410.1.4.2.6 Update MC service user profile data request . 55g310.1.4.2.7 Update MC serv

42、ice user profile data response 55g310.1.4.2.8 Update pre-selected MC service user profile request 55g310.1.4.2.9 Update pre-selected MC service user profile response 56g310.1.4.2.10 Update selected MC service user profile request . 56g310.1.4.2.11 Update selected MC service user profile response 56g

43、310.1.4.3 MC service user obtains the MC service user profile(s) from the network . 56g310.1.4.4 MC service user receives updated MC service user profile data from the network 57g310.1.4.5 MC service user updates MC service user profile data to the network . 58g310.1.4.6 Updating the pre-selected MC

44、 service user profile . 59g310.1.4.7 Updating the selected MC service user profile for an MC service 60g310.1.5 MC service group configuration management 62g310.1.5.1 Store group configurations at the group management server 62g310.1.5.2 Retrieve group configurations at the group management client 6

45、2g310.1.5.3 Subscription and notification for group configuration data . 63g310.1.5.4 Structure of group configuration data . 64g310.1.5.5 Dynamic data associated with a group 64g310.2 Group management (on-network) 65g310.2.1 General 65g310.2.2 Information flows for group management 65g310.2.2.1 Gro

46、up creation request 65g310.2.2.2 Group creation confirmation response 65g310.2.2.3 Group regroup request (group management client group management server) . 65g310.2.2.4 Group regroup response (group management server group management client) . 66g310.2.2.5 Group regroup teardown request . 66g310.2.

47、2.6 Group regroup teardown response 66g310.2.2.7 Group creation notify 66g310.2.2.8 Group regroup notify. 67g310.2.2.9 Group regroup teardown notify . 67g310.2.2.10 Group regroup teardown notification 67g310.2.2.11 Group regroup teardown notification response . 67g310.2.2.12 Group regroup request (g

48、roup management server group management server). 68g310.2.2.13 Group regroup response (group management server group management server) 68g310.2.2.14 Group regroup notification 68g310.2.2.15 Group regroup notification response . 68g310.2.2.16 Group information query request 68g310.2.2.17 Group infor

49、mation query response 69g310.2.2.18 Group membership update request 69g310.2.2.19 Group membership update response . 69g310.2.2.20 Group membership notification 69g310.2.3 Group creation 70g310.2.4 Group regrouping 71g310.2.4.1 Temporary group formation - group regrouping within an MC system 71g310.2.4.2 Temporary group formation involving multiple MC systems . 72g310.2.4.3 Temporary group tear down involving multiple group host servers . 74g310.2.5 Membership and affiliation list query . 76g310.2.5.1 General 76g310.2.5.2 Procedure 76g310.2.6 Group membership . 76g310