1、 STDmETSI GSM 03.15-ENGL 1997 3400855 0194853 OT2 GSM GSM 03.15 April 1997 Version 5.1 .O Source: ETSI TC-SMG Reference: TS/SMG-O30315QR ICs: 33.020 Key words: Digital cellular telecommunications system, Global System for Mobile communications (GSM) Digital cellular telecommunications system (Phase
2、2+); Technical realization of operator determined barring (GSM 03.1 5 version 5.1 .O) ETSI European Telecommunications Standards Institute ETSI Secretariat Postal address: F-O6921 Sophia Antipolis CEDEX - FRANGE Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE X.400: c=f
3、r, a=atlas, p=etsi, s=secretariat - Internet: secretariat8etsi.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. O European
4、 Telecommunications Standards Institute 1997. All rights resewed. STDmETSI GSM 03.15-ENGL 1997 3400855 019445Y T39 Page 2 GSM 03.15 version 5.1.0: April 1997 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur
5、. 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 GSM 03.15 version 5.1.0: April 1997 Contents Foreword . 5 1 Scope 7 1 . 1 Normative references 7 1.2 Abbreviations . 7 2 Method of realization . 8
6、 2.1 Barring of Outgoing Calls or Mobile Originated Short Messages 8 2.1.1 Application or Change of Barring in the HLR 8 2.1.2 Invocation of Barring . 8 Barring of Incoming Calls or Mobile Terminated Short Messages 9 2.2.1 2.2.2 Invocation of Barring . 9 Barring of Roaming 11 2.3.1 2.3.2 Invocation
7、of Barring . 11 Barring of Supplementary Services Access . 12 2.4.1 2.4.2 Invocation of Barring . 12 2.4.3 Operator Determined Barring of access to supplementary service not supported in VLR . 13 Interactions of Operator Determined Barring with Supplementary Services . 14 2.5.1 Call Forwarding . 14
8、2.5.2 2.5.3 Call Barring 15 2.2 Application or Change of Barring in the HLR 9 Application or Change of Barring in the HLR 11 Application or Change of Barring in the HLR 12 2.3 2.4 2.5 Closed User Group 15 3 Information stored in location registers . 15 3.1 Information stored in the HLR 15 3.2 Inform
9、ation stored in the VLR 16 3.3 Transfer of Subscription Information . 17 Annex A (informative): Status of Technical Specification GSM 03.1 5 18 History 19 STD-ETSI GSM 03.15-ENGL I1997 m 3400855 0194856 801 = Page 5 GSM 03.15 version 5.1.0: April 1997 Foreword This Global System for Mobile communica
10、tions Technical Specification (GTS) has been produced by the Special Mobile Group (SMG) Technical Committee (TC) of the European Telecommunications Standards Institute (ETSI). This GTS describes the network feature Operator Determined Barring which allows a network operator or service provider to re
11、gulate access by subscribers to GSM services within the digital cellular telecommunications system (Phase 2/Phase 2+). This GTS is a TC-SMG approved GSM technical specification version 5, which contains GSM Phase 2+ enhancemenWfeatures to the version 4 GSM technical specification. The ETS from which
12、 this Phase 2+ GTS has evolved is Phase 2 GSM ETS 300 533 (GSM 03.15 version 4.3.1). GTSs are produced by TC-SMG to enable the GSM Phase 2+ specifications to become publicly available, prior to submission for the formal ETSI standards approval procedure to become European Telecommunication Standards
13、 (ETS). This ensures the earliest possible access to GSM Phase 2+ specifications for all Manufacturers, Network operators and implementors of the Global System for Mobile communications. The contents of this GTS are subject to continuing work within TC-SMG and may change following formal TC-SMG appr
14、oval. Should TC-SMG modify the contents of this GTS it will then be republished by ETSI with an identifying change of release date and an increase in version number as follows: Version 5.x.y where: y the third digit is incremented when editorial only changes have been incorporated in the specificati
15、on; x the second digit is incremented for all other types of changes, .e. technical enhancements, corrections, updates, etc. The specification from which this GTS has been derived was originally based on CEPT documentation, hence the presentation of this GTS may not be entirely in accordance with th
16、e ETSI rules. Previous page is blank - STD-ETSI GSM 03-35-ENGL I1997 3400855 0394857 748 Page 7 GSM 03.15 version 5.1.0: April 1997 1 Scope The network feature Operator Determined Barring (ODB) allows a network operator or service provider to regulate access by subscribers to GSM services, by the ba
17、rring of certain categories of incoming or outgoing traffic or of roaming. Operator Determined Barring applies to all bearer services and teleservices except the Emergency Call teleservice; the teleservice Short Message Point-to-Point is therefore subject to Operator Determined Barring in the same w
18、ay as circuit-switched calls. The application of specific categories of Operator Determined Barring to a subscription is controlled by the network operator or service provider, using administrative interaction at the HLR; this interface is not standardized. 1 .1 Normative references This GTS incorpo
19、rates by dated and undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this GTS o
20、nly when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. 31 GSM O1 .O4 (ETR 350): “Digital cellular telecommunications system (Phase 2+); Abbreviations and acronyms“. GSM 02.41 : “Digital cellular telecommunications syst
21、em (Phase 2+); Operator determined barring“. GSM 03.40 (ETS 300 901): “Digital cellular telecommunications system (Phase 2+); Technical realization of the Short Message Service (SMS) Point-to-Point (PP)“. 1.2 Abbreviations Abbreviations used in this GTS are listed in GSM 01.04. Previous page is blan
22、k STDmETSI GSM 03.15-ENGL 1997 3400655 0174658 b84 Page 8 GSM 03.15 version 5.1.0: April 1997 2 Method of realization The GSM entities which control the application of Operator Determined Barring (ODB), and the methods used, are described in this clause. Two cases are considered for each type of bar
23、ring: the effect of administrative action in the HLR to modify the application of the category to a particular subscription, and the effect of the category on the handling of calls or other traffic involving the subscriber. 2.1 Barring of Outgoing Calls or Mobile Originated Short Messages Barring of
24、 outgoing calls or mobile originated short messages includes the categories “outgoing calls“ and “outgoing premium rate calls“ defined in GSM 02.41, and the “operator specific barring“ category where this is defined by the PLMN operator to apply to outgoing calls or mobile originated short messages.
25、 2.1.1 Application or Change of Barring in the HLR If barring of outgoing calls or mobile originated short messages is applied to a subscription (or existing barring of outgoing calls or mobile originated short messages is modified or removed) by administrative action in the HLR, the HLR will update
26、 the subscription information accordingly, and transfer the updated subscription information to the VLR using one or more Insert Subscriber Data operations, as shown in figure 1. If operator specific barring is applied to a subscription (or existing operator specific barring is modified or removed)
27、by administrative action in the HLR, the HLR will update the subscription information accordingly. If the mobile subscriber is registered in the home PLMN, the HLR will transfer the updated subscription information to the VLR using one or more Insert Subscriber Data operations, as shown in figure 1.
28、 If the VPLMN does not support Operator Determined Barring of outgoing calls, the VLR shall indicate this in the acknowledgement of the Insert Subscriber Data message. The HLR shall then, as an operator option, apply the Outgoing Calls Barred supplementary service, apply barring of roaming as descri
29、bed in subclause 2.3 or take any other action decided by the operator of the HPLMN. MS MSC VLR Insert Subscriber data -_- use of ODB Incoming call (address) herator ootion: error indication returned to network Rej II -. II Figure 3: Operator Determined Barring of Incoming Calls An indicative message
30、 flow diagram short messages is given in figure 4. for the handling of Operator Determined Barring of mobile terminated HLR SMS GMSC SMS SC ssaae reauest barri I (cause) Figure 4: Operator Determined Barring of Mobile Terminated Short Messages - STD-ETSI GSM 03.15-ENGL 1997 m 3400855 0194Bb1 179 m P
31、age 11 GSM 03.15 version 5.1.0: April 1997 2.3 Barring of Roaming 2.3.1 Application or Change of Barring in the HLR If barring of roaming is applied to a subscription (or modified or removed) by administrative action in the HLR, the HLR will update the subscription information accordingly. If the HL
32、R determines from the identity of the VLR that the mobile subscriber is currently registered in a barred PLMN, the HLR will put the barring into effect by using a Cancel Location operation to the VLR, as shown in figure 5. If the mobile subscriber is not currently registered in a barred PLMN, the HL
33、R will take no further action. MS MSC VLR HLR I i _- Reject (cause) - _-_ jb .ed because of OD6 Reject (cause) -_- _- Reject (cause) _-_-_ sm e contraveninu ODB SS activity request _- tion: error indication returned to MS Reject (cause) -_- VLR HLR Figure 1 O: Interaction between Operator Determined
34、 Barring and Call Forwarding - STDaETSI GSM 03-15-ENGL 1997 3Y00855 Ol19YBb5 8JY Page 15 GSM 03.15 version 5.1.0: April 1997 2.5.2 Closed User Group The interaction between Operator Determined Barring and Closed User Group is specified in GSM 02.41. In order to meet the service requirement, the chec
35、ks of a call request in the HLR (for incoming calls) or VLR (for outgoing calls) against the Operator Determined Barring programme shall be carried out before the checks for Closed User Group. 2.5.3 Call Barring The interaction between Operator Determined Barring and the Call Barring supplementary s
36、ervice is specified in GSM 02.41. In order to meet the service requirement, the checks of a call request in the HLR (for incoming calls) or VLR (for outgoing calls) against the Operator Determined Barring programme shall be carried out before the checks for the Call Barring supplementary service. 3
37、Information stored in location registers 3.1 Information stored in the HLR The HLR must store subscription information for each mobile subscriber to define which of the following categories of barring is to be applied, independently of each other: Barring of outgoing calls (including mobile originat
38、ed short messages) - one of: - - - - - - - Barring of all outgoing calls; Barring of all outgoing international calls; Barring of all outgoing international calls except those directed to the home PLMN country; Barring of all outgoing calls when roaming outside the home PLMN country; Barring of all
39、outgoing inter-zonal calls; Barring of all outgoing inter-zonal calls except those directed to the home PLMN country; Barring of all outgoing international calls except those directed to the home PLMN country AND barring of all outgoing inter-zonal calls. Barring of incoming calls (including mobile
40、terminated short messages) - one of: - - - Barring of all incoming calls; Barring of all incoming calls when roaming outside the home PLMN country; Barring of all incoming calls when roaming outside the zone of the home PLMN country. Barring of roaming - one of: - - Barring of roaming outside the ho
41、me PLMN; Barring of roaming outside the home PLMN country. Barring of outgoing premium rate calls -one or both of: - - Barring of outgoing premium rate (information) calls; Barring of outgoing premium rate (entertainment) calls. Barring specific to the home PLMN - when the mobile station is register
42、ed in its home PLMN, any one or more of: - - - - Operator Specific Barring (Type 1); Operator Specific Barring (Type 2); Operator Specific Barring (Type 3); Operator Specific Barring (Type 4). Barring of Supplementary Services Management. Barring of registration of call forwarding - one of: - - - -
43、- Barring of registration of any forwarded-to number; Barring of registration of any international forwarded-to number; Barring of registration of any international forwarded-to number except a number within the HPLMN country; Barring of registration of any inter-zonal forwarded-to number: Barring o
44、f registration of any inter-zonal forwarded-to number except a number within the HPLMN country. STDaETSI GSM 03.15-ENGL 3997 3400855 0394866 750 W Page 16 GSM 03.15 version 5.1.0: April 1997 Barring of invocation of call transfer: one of: - Barring of invocation of any call transfer; - Barring of in
45、vocation of call transfer where at least one of the two calls is a call charged to the served subscriber; - Barring of invocation of call transfer where at least one of the two calls is a call charged to the served subscriber at international rates, .e. the call is either an outgoing international c
46、all or an incoming call when the served subscriber roams outside the HPLMN country; - Barring of invocation of call transfer where at least one of the two calls is a call charged to the served subscriber at inter-zonal rates, .e. the call is either an outgoing inter-zonal call or an incoming call wh
47、en the served subscriber roams to a VPLMN in a different zone from the HPLMN; and independently: - Barring of invocation of call transfer where both calls are calls charged to the served subscriber; and independently: - Barring of invocation of call transfer when there is an existing transferred cal
48、l for the served subscriber in the same MSCNLR. 3.2 Information stored in the VLR The VLR must store subscription information for each mobile subscriber to define which of the following categories of barring is to be applied, independently of each other: Barring of outgoing calls (including mobile o
49、riginated short messages) - one of: - - - - - - Barring of all outgoing calls; Barring of all outgoing international calls; Barring of all outgoing international calls except those directed to the home PLMN country; Barring of all outgoing inter-zonal calls; Barring of all outgoing inter-zonal calls except those directed to the home PLMN country; Barring of all outgoing international calls except those directed to the home PLMN country AND barring of a
