ETSI TS 123 119-2018 Universal Mobile Telecommunications System (UMTS) LTE Gateway Location Register (GLR) Stage 2 (V15 0 0 3GPP TS 23 119 version 15 0 0 Release 15).pdf

1、 ETSI TS 123 119 V15.0.0 (2018-07) Universal Mobile Telecommunications System (UMTS); LTE; Gateway Location Register (GLR); Stage 2 (3GPP TS 23.119 version 15.0.0 Release 15) TECHNICAL SPECIFICATION ETSI ETSI TS 123 119 V15.0.0 (2018-07)13GPP TS 23.119 version 15.0.0 Release 15Reference RTS/TSGC-042

2、3119vf00 Keywords LTE,UMTS 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

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8、f ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI TS 123 119 V15.0.0 (2018-07)23GPP TS 23.119 version 15.0.0 Rele

9、ase 15Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables 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 000 3

10、14: “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 investigat

11、ion, 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. Trademarks The present document may

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13、present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specificati

14、ons or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal ver

15、bs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT al

16、lowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 123 119 V15.0.0 (2018-07)33GPP TS 23.119 version 15.0.0 Release 15Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 6g31 Scope 7g32 References 7g33 Definitions and abbreviations .

17、7g33.1 Definitions 7g33.2 Abbreviations . 8g34 Introduction 8g35 Roaming Scenario 8g35.1 Relationship between GLR and HLR . 8g35.2 Relationship between GLR and VLR . 9g35.3 Roaming to VPLMN with GLR from HPLMN without GLR 9g35.4 Intra-VPLMN with GLR roaming 10g35.5 Inter-VPLMNs with GLR Roaming . 10

18、g35.6 Roaming to VPLMN without GLR from VPLMN with GLR 11g36 Logical Network Model . 11g36.1 GLR 11g36.2 Intermediate MSC 12g36.3 Intermediate GSN . 12g36.4 Gate Node . 12g37 Functional Description . 12g37.1 Logical Functions . 12g37.1.1 Message Relay Function . 13g37.1.2 Address Conversion Function

19、 . 13g37.1.3 Subscriber Information Caching Function 13g37.1.4 Subscriber Information Cancellation Function . 13g37.1.5 HLR emulation Function 13g37.1.6 Location Updating Screening Function 14g37.1.7 Routeing Information Providing Function 14g37.1.8 Regional Restriction and Unsupported Services hand

20、ling Function . 14g37.1.9 Super Charger function . 14g37.2 Circuit Switched Service 14g37.2.1 Location Management Procedures 14g37.2.1.1 Location Updating Procedure 14g37.2.1.1.1 First Location Updating Procedure 14g37.2.1.1.2 Second and further Location Updating Procedure . 16g37.2.1.1.3 Functional

21、 requirements of GLR . 16g37.2.1.2 Cancel Location Procedure . 28g37.2.1.2.1 Functional requirements of GLR . 29g37.2.1.3 Handling of unsupported service . 32g37.2.2 Retrieval of routeing information procedure. 33g37.2.2.1 Information flow for retrieval of routeing information for an MT call . 34g37

22、.2.2.2 Functional requirements of network entities . 34g37.2.2.2.1 Functional requirements of GLR . 35g37.2.2.3 Contents of messages (HLR-GLR, GLR-VLR) 40g37.2.3 Authentication Information Retrieval procedure ARRI 40g37.2.4 Subscriber Data management procedure . 40g37.2.4.1 Insert Subscriber Data Pr

23、ocedure 40g37.2.4.2 Delete Subscriber Data Procedure . 41g37.2.5 Supplementary services procedures 42g3ETSI ETSI TS 123 119 V15.0.0 (2018-07)43GPP TS 23.119 version 15.0.0 Release 157.3 Packet Switched Service 42g37.3.1 GPRS Attach Procedure 42g37.3.1.1 New SGSN served by GLR, old SGSN served by HLR

24、 . 43g37.3.1.2 New SGSN and old SGSN served by the same GLR 44g37.3.1.3 New SGSN served by the GLR, and old SGSN served by the other GLR 46g37.3.1.4 New SGSN served by HLR, old SGSN served by GLR . 47g37.3.1.5 Functional requirements of GLR . 48g37.3.1.5.1 Process Update_GPRS_Location_GLR 48g37.3.1.

25、5.2 Process Subscriber_Present_GPRS_GLR . 56g37.3.1.5.3 Procedure Insert_Subscriber_Data_GPRS_Initiated_GLR . 57g37.3.1.5.4 Process Cancel_GPRS_Location_Initiated_GLR 58g37.3.2 Detach procedure 59g37.3.2.1 HLR-Initiated Detach Procedure . 59g37.3.2.2 Functional requirements of GLR . 59g37.3.2.2.1 Pr

26、ocess Cancel_GPRS_Location_GLR . 59g37.3.3 Authentication of Subscriber 61g37.3.4 Inter SGSN Routeing Area Update Procedure 61g37.3.5 Subscriber Management Procedures . 64g37.3.5.1 Insert Subscriber Data Procedure 64g37.3.5.2 Delete Subscriber Data Procedure . 64g37.3.6 PDP Context Activation Proced

27、ure 65g37.3.6.1 Successful Network-Requested PDP Context Activation Procedure with GLR . 65g37.3.6.2 Unsuccessful Network-Requested PDP Context Activation Procedure with GLR . 66g37.4 Purge MS Procedure . 68g37.4.1 Functional requirements of GLR 69g37.4.1.1 Process Purge_MS_GLR 69g37.5 Regional Rest

28、riction Procedure 72g37.6 Recovery and Restoration 73g37.6.1 GLR Failure 74g37.6.2 HLR Failure 75g37.6.2.1 Suppression of Intra-PLMN signalling . 77g37.6.2.1.1 Usage of the HLR id List (Tool 1). 77g37.6.2.1.2 Multiple GLR number allocation (Tool 2) 77g37.6.3 VLR Failure 78g37.6.4 SGSN Failure 79g37.

29、6.5 Functional requirements of GLR 80g37.6.5.1 Process Restore_Data_GLR 80g37.7 Short Message Service . 88g37.7.1 Scope 88g37.7.2 Definitions 88g37.7.3 Services and service elements . 89g37.7.3.1 Short Message Service elements . 89g37.7.3.1.1 Messages-Waiting . 89g37.7.3.1.2 Alert-SC. 89g37.7.3.2 Un

30、successful short message TPDU transfer SC - MS 90g37.7.4 Network architecture. 90g37.7.4.1 Basic network structure . 90g37.7.5 Node functionality related to SM MT . 90g37.7.5.1 General 90g37.7.5.2 Functionality of the GLR 90g37.7.5.3 Functionality of the IM-MSC 91g37.7.6 Protocols and protocol archi

31、tecture 91g37.7.6.1 Service provided by the SM-RL 92g37.7.6.1.1 General 92g37.7.6.1.2 Protocol element repertoire at SM-RL 92g37.7.7 Fundamental procedures within the point-to-point SMS 92g37.7.7.1 Short message mobile terminated . 92g37.7.7.2 Functional requirements of GLR . 100g37.7.7.2.1 Process

32、Obtain_MSC_Number_GLR 100g37.7.7.2.2 Process Inform_SM_Delivery_Failure_GLR 102g37.7.7.2.3 Procedure Check_Absent_SubscriberSM_In_GLR 103g37.7.7.3 Alert transfer . 104g3ETSI ETSI TS 123 119 V15.0.0 (2018-07)53GPP TS 23.119 version 15.0.0 Release 157.8 Subscriber and Equipment Trace 106g37.9 Impact o

33、f GLR on CAMEL 106g37.9.1 The VLR supports CAMEL Phase 2 onwards 106g37.9.2 The VLR supports CAMEL Phase 1 or has no CAMEL Support. 107g37.10 Interaction with CCBS . 107g37.10.1 Two possible treatments for interaction with CCBS . 107g37.10.2 The functionality in the GLR 107g37.10.2.1 Functional requ

34、irements of GLR . 109g37.10.2.1.1 Process Set_reporting_GLR 109g37.10.2.1.2 Process Status report GLR . 111g37.10.2.1.3 Process Remote_User_Free_GLR . 112g37.10.2.1.4 Procedure CCBS_status_report_GLR . 113g37.10.2.1.5 Procedure CCBS_start_report_GLR . 114g37.11 Location Service . 115g37.11.1 Mobile

35、Terminating Location Request . 115g37.11.1.1 Circuit Switched Mobile Terminating Location Request (CS-MT-LR) 115g37.11.1.1.1 Location Preparation Procedure 115g37.11.1.1.2 Positioning Measurement Establishment Procedure 116g37.11.1.1.3 Location Calculation and Release Procedure 116g37.11.1.2 MT-LR f

36、or a previously obtained location estimate . 116g37.11.1.3 Network Induced Location Request (NI-LR) 116g37.11.1.4 Network Induced Location Request (NI-LR) from a Serving RNC for a target UE in dedicated mode 117g37.11.2 Mobile Originating Location Request. 117g37.11.2.1 Mobile Originating Location R

37、equest, Circuit Switched (CS-MO-LR) . 117g37.12 IST of non-CAMEL implementation . 117g37.13 The interaction with Super-Charger . 117g37.13.1 First Location Updating Procedure in the Super-Charged network 117g37.13.2 Second and further Location Updating Procedure in the Super-Charged networks 118g37.

38、13.3 Cancel Location Procedure in the Super-Charged networks 119g37.13.4 Functional requirement for the GLR . 119g37.13.4.1 Procedure Super_Charged_Cancel_Location_GLR 119g37.13.4.2 Procedure Super_Charged_Location_Updating_GLR 121g38 The subscriber information stored in the GLR . 121g38.1 Informati

39、on for HLR emulation . 122g38.2 Information for address and identity conversion 122g38.3 Information for Location updating Screening 122g38.4 Information for support of Super-Charger functionality 123g38.5 Other Information . 123g38.6 IMSI Record in the GLR 124g3Annex A (informative): Change history

40、 . 126g3History 127g3ETSI ETSI TS 123 119 V15.0.0 (2018-07)63GPP TS 23.119 version 15.0.0 Release 15Foreword This Technical Specification (TS) has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may

41、 change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2

42、presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporate

43、d in the document. ETSI ETSI TS 123 119 V15.0.0 (2018-07)73GPP TS 23.119 version 15.0.0 Release 151 Scope The present document gives the stage 2 description of the Gateway Location Register (GLR) within the UMTS Core Network as a means of reducing the amount of MAP signalling traffic associated with

44、 location management carried over inter-PLMN links for roaming users. The present document will be restricted of the case where the GLR supports one VPLMN only. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present documen

45、t. - References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. - For a specific reference, subsequent revisions do not apply. - For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (inc

46、luding a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 22.003: “Teleservices Supported by a GSM Public Land Mobile Network (PLMN)“. 2 3GPP TS 23.007: “Restore procedure“. 3 3GPP TS 23.012: “Loca

47、tion management“. 4 3GPP TS 23.018: “Basic call handling“. 5 3GPP TS 23.040: “Technical realization of the Short Message Service (SMS); Point-to-Point (PP)“. 6 3GPP TS 23.060: “General Packet Radio Service; Service description; Stage 2“. 7 3GPP TS 23.171: “Location Services (LCS); Functional Descrip

48、tion; Stage 2“. 8 3GPP TS 23.093: “Technical realization of Completion of Calls to Busy Subscriber (CCBS) - Stage 2“. 9 3GPP TS 23.116: “Super-Charger Technical Realisation; Stage2“. 10 3GPP TS 29.002: “Mobile Application Part (MAP) specification“. 11 3GPP TS 29.120: “Mobile Application Part (MAP) s

49、pecification for GLR“. 12 3GPP TS 33.102: “3G Security“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply. Gateway Location Register: this entity handles location management of roaming subscriber in visited network without involving HLR Intermediate GSN: this entity is used as serving GSN towards home network and relay some PDU notification messages between serving GSN and Gateway GSN Intermediate MSC: this entity is used as serving MSC towards home network and relay some