1、ETSI ETS*300*52b 96 3400855 OL42b55 728 ETS 300 526 October 1996 Second Edition Source: ETSI TCSMG Reference: RWSMG-030308P ICs: 33.060.50 Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) GLOBAL SYSTEM FOR MOBILE COMMUTWCATIONS Digital cellular tel
2、ecommunications system (Phase 2); Organisation of subscriber data (GSM 03.08) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANCE Off ice address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=fr, a=at
3、las, p=etsi, s=secretariat - Internet: secretariat etsi.fr Tel.: +33 4 92 94 42 O0 - Fax: +33 4 93 65 47 16 Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. Q European Teleco
4、mmunications Standards Institute 1996. All rights reserved. ETSI ETS*300*52b b 3400855 0342656 664 Page 2 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 * Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occ
5、ur. If you have comments concerning its accuracy, please write to “ETSI Editing and Committee Support Dept.“ at the address shown on the title page. . . Page 3 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 Contents Foreword . 5 O Scope 7 o . 1 Normative references 7 0.2 Abbreviations . 8 1 Int
6、roduction 9 1.1 Definition 9 1.2 Storage facilities . 9 1.3 Subscriber data in functional units other than the HLR Abbreviations and acronyms“. GSM 02.02 (ETS 300 501): “Digital cellular telecommunications system (Phase2); Bearer Services (6s) supported by a GSM Public Land Mobile Network (PLMN)“. G
7、SM 02.03 (ETS 300 502): “Digital cellular telecommunications system (Phase 2); Teleservices supported by a GSM Public Land Mobile Network (PLMN)“. 41 GSM 02.04 (ETS 300 503): “Digital cellular telecommunications system (Phase 2); General on supplementary services“. 151 GSM 03.03 (ETS 300 523): “Digi
8、tal cellular telecommunications system (Phase 2); Numbering, addressing and identification“. 161 GSM 03.07 (ETS 300 525): “Digital cellular telecommunications system (Phase 2); Restoration procedures“. 171 GSM 03.09 (ETS 300 527): “Digital cellular telecommunications system (Phase 2); Handover proce
9、dures“. GSM 03.1 2 (ETS 300 530): “Digital cellular telecommunications system (Phase 2); Location registration procedures“. 91 GSM 03.1 5 (ETS 300 533): “Digital cellular telecommunications system (Phase 2); Technical realization of operator determined barring“. GSM 03.20 (ETS 300 534): “Digital cel
10、lular telecommunications system (Phase 2); Security related network functions“. GSM 03.40 (ETS 300 536): “Digital cellular telecommunications system (Phase 2); Technical realization of the Short Message Service (SMS) Point to Point (PP)“. 11 21 GSM 03.81 (ETS 300 542): “Digital cellular telecommunic
11、ations system (Phase 2); Line identification supplementary services - Stage 2“. i 31 GSM 03.82 (ETS 300 543): “Digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services - Stage 2“. ETSI ETS*300*526 96 m 3400855 0142662 968 m Page 8 ETC 300 526 (GSM 03.08 Versi
12、on 4.8.0): October 1996 i 51 i 71 11 81 11 91 1251 0.2 Abbreviations GSM 03.83 (ETS 300 544): “Digital cellular telecommunications system (Phase 2); Call Waiting (CW) and Call Hold (HOLD) supplementary services - Stage 2“. GSM 03.84 (ETS 300 545): “Digital cellular telecommunications system (Phase 2
13、); Multiparty (MPTY) supplementary services - Stage 2“. GSM 03.85 (ETS 300 546): “Digital cellular telecommunications system (Phase 2); Closed User Group (CUG) supplementary services - Stage 2“. GSM 03.86 (ETS 300 547): “Digital cellular telecommunications system (Phase 2); Advice of Charge (AOC) su
14、pplementary services - Stage 2“. GSM 03.88 (ETS 300 548): “Digital cellular telecommunications system (Phase 2); Call Barring (CB) supplementary services - Stage 2“. GSM 03.90 (ETS 300 549): “Digital cellular telecommunications system (Phase 2); Unstructured supplementary services operation - Stage
15、2“. GSM 04.08 (ETS 300 557): “Digital cellular telecommunications system (Phase 2); Mobile radio interface layer 3 specification“. GSM 09.02 (ETS 300 599): “Digital cellular telecommunications system (Phase 2); Mobile Application Part (MAP) specification“. GSM 09.07 (ETS 300 604): “Digital cellular
16、telecommunications system (Phase 2); General requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN)“. GSM 12.03 (ETS 300 614): “Digital cellular telecommunications system (Phase 2); Sec
17、urity management“. GSM 12.08 (ETS 300 627): “Digital cellular telecommunications system (Phase 2); Subscriber and Equipment Trace“. CCITT Recommendation Q.763: “Specifications of Signalling System N0.7; Formats and codes“. . Abbreviations used in this specification are listed in GSM 01.04. ETSI ETS*
18、300*526 96 3400855 OL42bb3 8T4 = Page 9 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 1 Introduction 1.1 Definition The term subscriber data is used to designate all information associated with a subscription which is required for service provisions, identification, authentication, routing, ca
19、ll handling, charging, subscriber tracing, operation and maintenance purposes. Some subscriber data are referred to as permanent subscriber data, .e. they can only be changed by administration means. Other data are temporary subscriber data which may change as a result of normal operation of the sys
20、tem. Unless shown to be conditional, all data items are considered to be mandatory. 1.2 Storage facilities This Technical Specification considers subscriber data stored in two types of functional unit: - Home location register (HLR) which contains all permanent subscriber data and all relevant tempo
21、rary subscriber data for all mobile subscribers permanently registered in the HLR. - Visitor location register (VLR) which contains all subscriber data required for call handling and other purposes for mobile subscribers currently located in the area controlled by the VLR. 1.3 Subscriber data in fun
22、ctional units other than the HLR it is also stored in the SIM and therefore available in the MS. Version numbers of algorithms A3 and A8 may also be stored in the AuC. NOTE: It is for further study whether or not other types of functional units containing mobile subscriber parameters are to be inclu
23、ded in this Recommendation. Such units could include encryption key distribution centres, maintenance centres, etc. ETSI ETS*300*52b 96 3400855 0142664 730 Page 10 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 2 Definition of subscriber data 2.1 Data related to identification and numbering 2.1
24、.1 International mobile subscriber identity (IMSI) International mobile subscriber identity (IMSI) is defined in TS GSM 03.03. IMSI is permanent subscriber data. IMSI is stored in both HLR and VLR. 2.1.2 Mobile Station International ISDN Number (MSISDN) Mobile Station Intemational ISDN Number (MSISD
25、N) is defined in TS GSM 03.03. The MSISDN number is permanent subscriber data and is stored in both HLR and VLR. If the multinumbering option applies, the MSISDN stored in the VLR is the Basic MSISDN, see section 2.1.3.1. 2.1.3 MSISDNs for multinumbering option If the HPLMN allocates different MSISD
26、Ns for different Basic Services (see TS GSM 09.07), these numbers are conditionally stored as permanent data in the HLR. 2.1.3.1 The Basic MSISDN Indicator The Basic MSISDN is defined in TS GSM 03.12. The Basic MSISDN indicator marks the MSISDN to be used as Basic MSISDN. It is permanent subscriber
27、data stored conditionally in the HLR. 2.1.3.2 The MSISDN-Alert Indicator The MSISDN-Alert is defined in TS GSM 03.40. The MSISDN-Alert indicator marks the MSISDN to be used as MSISDN-Alert. It is permanent subscriber data stored conditionally in the HLR. 2.1.4 Temporary mobile subscriber identity (T
28、MSI) Temporary mobile subscriber identity (TMSI) is defined in TS GSM 03.03. The TMSI is temporary subscriber data and is conditionally stored in the VLR. 2.1.5 Local Mobile Station Identity (LMSI) Local Mobile Station Identity (LMSI) is defined in TS GSM 03.03. The LMSI is temporary subscriber data
29、. The LMSI may be stored in the VLR; if it is received in the HLR it must be stored there. 2.2 Data related to Mobile Station types 2.2.1 Mobile Station Category Mobile Station Category has a structure identical to that of “Calling Paws Category“ defined in ISUP (CCilT Recommendation Q.763). The fol
30、lowing values of categoiy shall be supported: - ordinary subscriber The category is assigned per IMSI. ETSI ETS*300*526 96 3400855 0342665 677 Page 11 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 Mobile Station Category is permanent subscriber data and is stored in HLR and VLR. . 2.3 Data rel
31、ated to authentication and ciphering 2.3.1 Random Number (RAND), Signed Response (SRES) and Ciphering Key (Kc) Random Number (RAND), Signed Response (SRES) and Ciphering Key (Kc) form a triplet of vectors used for authentication and encryption as defined in TS GSM 03.20. A set of up to 5 triplet val
32、ues is calculated in the AuC (see TS GSM 12.03), provided to and stored in the HLR and sent to the VLR on request. These data are temporary subscriber data stored in the HLR and the VLR. 2.3.2 The Ciphering Key Sequence Number (CKSN) The Ciphering Key Sequence Number (CKSN) is used to ensure authent
33、ication information (Kc) consistency between the MS and the VLR. CKSN and its handling are defined in TSs GSM 04.08 and GSM 03.20. It is a temporary subscriber data and is stored in the VLR. 2.4 Data related to roaming 2.4.1 Mobile Station Roaming Number (MSRN) Mobile Station Roaming Number (MSRN) i
34、s defined in TS GSM 03.03. NOTE: There may be more than one MSRN simultaneously per IMSI. The MSRN is short-lived temporary subscriber data stored in the VLR. 2.4.2 Location Area Identification (LAI) Location Area Identification (LAI) is defined in TS GSM 03.03. The LAI is temporary subscriber data
35、and is stored in the VLR, 2.4.3 VLR number VLR number is defined in TS GSM 03.03. The VLR number is temporary subscriber data and is stored in the HLR. Absence of the VLR number indicates that the mobile station is deregistered in the HLR. 2.4.4 MSC number MSC number is defined in TS GSM 03.03. The
36、MSC number is temporary subscriber data and is stored in the HLR and conditionally in the VLR. 2.4.5 HLR number HLR number is defined in TS GSM 03.03. The HLR number may be stored in the VLR. It is received as a mandatory parameter in the updating location accepted message. This data may be needed t
37、o retrieve subscribers to be restored after HLR reset. The HLR number is temporary subscriber data and may optionally be stored in the VLR. ETSI ETS*300*526 76 3400855 0342666 503 Page 12 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 2.4.6 Subscription restriction Subscription restriction is a
38、 parameter indicating whether or not certain restrictions apply to the subscription. The parameter takes either of the following values (see also Technical Specification GSM 02.1 3): accessible area for service: - all GSM PLMNs, - one national and all foreign GSM PLMNs, - regionally restricted (part
39、 of a GSM PLMN in one country), - regionally restricted plus all other GSM PLMNs. The HLR associates location updating information with subscription restriction. It deregisters the MS if the PLMN is not allowed and sets the MSC area restricted flag if the MSC area is not allowed, see section 2.4.8.
40、Handling of Regionally Restricted Subscription is defined in section 2.4.7. By operator agreement, regional restriction in parts of different GSM PLMNs is also possible. The subscription restriction is permanent subscriber data and is stored in the HLR. 2.4.7 Regional Subscription Information If a m
41、obile subscriber has a regional subscription, the HLR shall store a list of up to ten Regional Subscription Zone Identities (RSZls) per Network Destination Code (NDC) of the PLMN involved. The structure of RSZI is defined in Technical Specification GSM 03.03; since it is composed of the PLMN identif
42、ication (CC NDC) and the Zone Code it is sufficient to store the Zone Code List per CC NDC. On updating the VLR, the HLR identifies the VPLMN and NDC given by the VLR number and transfers the pertaining Zone Code List to the VLR. The VLR derives from the Zone Code List the allowed and not allowed MS
43、C areas and location areas; it sets the “LA not allowed flag“ should the target LAI of the mobile station be excluded, and it informs the HLR should the MSC area be excluded. Signalling of cause value “location area not allowed“ towards the mobile station is defined in Technical Specifications GSM 0
44、9.02 and GSM 04.08. 2.4.7.1 RSZI lists The RSZI lists are permanent subscriber data stored conditionally in the HLR. 2.4.7.2 Zone Code List The VLR shall store as permanent and conditional subscriber data at least those Zone Codes by which it is affected. 2.4.8 MSC area restricted flag MSC area rest
45、ricted flag is a parameter which can take either of the following values: - MSC area restricted; - MSC area not restricted. The parameter is set in the HLR during updating of the VLR. Handling of unsupported services and information received from the VLR based on national roaming or regionally restr
46、icted subscription (section 2.4.7) determine its value. The parameter contributes to the “MS Not Reachable“ state for handling of terminating traffic in the HLR. The default value is “MSC area not restricted“. The MSC area restricted flag is temporary subscriber data and is contained in the HLR. ETS
47、I ETS*300*526 9b = 3400855 0142667 44T Page 13 ETS 300 526 (GSM 03.08 Version 4.8.0): October 1996 2.4.9 LA not allowed flag The LA not allowed flag is set in the VLR depending on National Roaming, Regionally Restricted Subscription and Roaming Restriction Due To UnSupported Feature, see TS GSM 09.0
48、2. It is applied to restrict service on a location area basis. The LA not allowed flag is temporary subscriber data stored in the VLR. 2.4.1 O Service restriction data induced by roaming If in the course of roaming or at updating of the VLR the HLR is informed that the VLR does not support certain s
49、ensitive services or features, the HLR takes appropriate measures to restrict service for the mobile station in that VLR by setting and sending network induced replacing services such as barring programs or the roaming restriction for the MSC area. These network-induced data have to be kept separate in the HLR, and where possible as discussed below in the VLR, from the permanent subscriber data of the call barring supplementary services, from the barring related data that can be modified by the subscriber or from the permanent regional subscription data. The network induced data ta
