1、ETSI EN 300 952 V7.0.2 (1999-12)European Standard (Telecommunications series)Digital cellular telecommunications system (Phase 2+);Call Forwarding (CF) supplementary services;Stage 3(GSM 04.82 version 7.0.2 Release 1998)GLOBAL SYSTEM FORMOBILE COMMUNICATIONSRETSIETSI EN 300 952 V7.0.2 (1999-12)2(GSM
2、 04.82 version 7.0.2 Release 1998)ReferenceREN/SMG-030482Q7 (8tc03i1c.PDF)KeywordsDigital cellular telecommunications system,Global System for Mobile communications (GSM)ETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCET
3、el.:+33492944200 Fax:+33493654716Siret N 348 623 562 00017 - NAF 742 CAssociation but non lucratif enregistre laSous-Prfecture de Grasse (06) N 7803/88Internetsecretariatetsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp:/www.etsi.orgIf you find errors in the present documen
4、t, send yourcomment to: editoretsi.frImportant noticeThis ETSI deliverable may be made available in more than one electronic version or in print. In any case of existing orperceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).In case of d
5、ispute, the reference should be the printing on ETSI printers of the PDF version kept on a specific networkdrive within ETSI Secretariat.Copyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in al
6、l media. European Telecommunications Standards Institute 1999.All rights reserved.ETSIETSI EN 300 952 V7.0.2 (1999-12)3(GSM 04.82 version 7.0.2 Release 1998)ContentsIntellectual Property Rights5Foreword.50 Scope 60.1 References60.2 Abbreviations .80.3 Cross phase compatibility.81 Call Forwarding Unc
7、onditional (CFU) 81.1 Normal operation81.1.1 Served mobile subscriber side 81.1.2 Forwarded-to mobile subscriber side81.1.3 Calling mobile subscriber side91.2 Registration 91.2.1 Registration by the served mobile subscriber91.3 Erasure101.3.1 Erasure by the served mobile subscriber.101.4 Activation
8、.111.5 Deactivation121.6 Interrogation.121.7 Cross phase compatibility.141.7.1 Network only supports protocol version 1 control of SS by the subscriber 141.7.2 MS only supports protocol version 1 control of SS by the subscriber 142 Call Forwarding on mobile subscriber Busy (CFB) 142.1 Normal operati
9、on142.1.1 Served mobile subscriber side 142.1.2 Forwarded-to mobile subscriber side152.1.3 Calling mobile subscriber side162.2 Registration 162.2.1 Registration by the served mobile subscriber162.3 Erasure172.3.1 Erasure by the served mobile subscriber.172.4 Activation .182.5 Deactivation192.6 Inter
10、rogation.202.7 Cross phase compatibility.222.7.1 Network only supports protocol version 1 control of SS by the subscriber 222.7.2 MS only supports protocol version 1 control of SS by the subscriber 223 Call Forwarding on No Reply (CFNRy) 223.1 Normal operation223.1.1 Served mobile subscriber side 22
11、3.1.2 Forwarded-to mobile subscriber side233.1.3 Calling mobile subscriber side233.2 Registration 233.2.1 Registration by the served mobile subscriber243.3 Erasure243.3.1 Erasure by the served mobile subscriber.253.4 Activation .253.5 Deactivation263.6 Interrogation.263.7 Cross phase compatibility.2
12、83.7.1 Network only supports protocol version 1 control of SS by the subscriber 283.7.2 MS only supports protocol version 1 control of SS by the subscriber 28ETSIETSI EN 300 952 V7.0.2 (1999-12)4(GSM 04.82 version 7.0.2 Release 1998)4 Call Forwarding on mobile subscriber Not Reachable (CFNRc) 284.1
13、Normal operation284.1.1 Served mobile subscriber side 284.1.2 Forwarded-to mobile subscriber side294.1.3 Calling mobile subscriber side294.2 Registration 304.2.1 Registration by the served mobile subscriber304.3 Erasure304.3.1 Erasure by the served mobile subscriber.314.4 Activation .314.5 Deactivat
14、ion324.6 Interrogation.324.7 Cross phase compatibility.344.7.1 Network only supports protocol version 1 control of SS by the subscriber 344.7.2 MS only supports protocol version 1 control of SS by the subscriber 34Annex A (informative): Change Request History .35History 36ETSIETSI EN 300 952 V7.0.2
15、(1999-12)5(GSM 04.82 version 7.0.2 Release 1998)Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be fo
16、undin SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server(http:/www.etsi.org/ipr).Pursuant to the ETSI IPR Policy,
17、no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard
18、 (Telecommunications series) has been produced by Technical Committee Special MobileGroup (SMG).The present document specifies the procedures used at the radio interface for: normal operation, registration, erasure,activation, deactivation, interrogation, and network invocation of the call offering
19、supplementary services within thedigital cellular telecommunications system.The specification from which the present document has been derived was originally based on CEPT documentation,hence the presentation of the present document may not be entirely in accordance with the ETSI/PNE rules.The conte
20、nts of the present document is subject to continuing work within SMG and may change following formal SMGapproval. Should SMG modify the contents of the present document it will be re-released with an identifying change ofrelease date and an increase in version number as follows:Version 7.x.ywhere:7
21、indicates Release 1998 of GSM Phase 2+x the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates,etc.y the third digit is incremented when editorial only changes have been incorporated in the specification.National transposition datesDate of ado
22、ption of this EN: 3 December 1999Date of latest announcement of this EN (doa): 31 March 2000Date of latest publication of new National Standardor endorsement of this EN (dop/e): 30 September 2000Date of withdrawal of any conflicting National Standard (dow): 30 September 2000ETSIETSI EN 300 952 V7.0.
23、2 (1999-12)6(GSM 04.82 version 7.0.2 Release 1998)0 ScopeThe present document specifies the procedures used at the radio interface (reference point Um as defined in GSM 04.02)for normal operation, registration, erasure, activation, deactivation, interrogation and network invocation of call offerings
24、upplementary services. Provision and withdrawal of supplementary services is an administrative matter between themobile subscriber and the service provider and cause no signalling on the radio interface.In GSM 04.10, the general aspects of the specification of supplementary services at the layer 3 r
25、adio interface are given.GSM 04.80 specifies the formats and coding for the supplementary services.Definitions and descriptions of supplementary services are given in GSM 02.04 and GSM 02.8x and GSM 02.9x-series.GSM 02.82 is related specially to call offering supplementary services.Technical realiza
26、tion of supplementary services is described in GSM 03.11 and GSM 03.8x and GSM 03.9x-series.GSM 03.82 is related specially to call offering supplementary services.The procedures for Call Control, Mobility Management and Radio Resource management at the layer 3 radio interfaceare defined in GSM 04.07
27、 and GSM 04.08.The following supplementary services belong to the call offering supplementary services and are described in the presentdocument:- Call forwarding unconditional (CFU) (clause 1);- Call forwarding on mobile subscriber busy (CFB) (clause 2);- Call forwarding on no reply (CFNRy) (clause
28、3);- Call forwarding on mobile subscriber not reachable (CFNRc) (clause 4).0.1 ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument. References are either specific (identified by date of publication, edition number,
29、version number, etc.) ornon-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber. For this Release 1998
30、 document, references to GSM documents are for Release 1998 versions (version 7.x.y).1 GSM 01.04: “Digital cellular telecommunications system (Phase 2+); Abbreviations andacronyms“.2 GSM 02.01: “Digital cellular telecommunications system (Phase 2+); Principles oftelecommunication services supported
31、by a GSM Public Land Mobile Network (PLMN)“.3 GSM 02.04: “Digital cellular telecommunications system (Phase 2+); General on supplementaryservices“.4 GSM 02.81: “Digital cellular telecommunications system (Phase 2+); Line identificationsupplementary services - Stage 1“.5 GSM 02.82: “Digital cellular
32、telecommunications system (Phase 2+); Call Forwarding (CF)supplementary services - Stage 1“.ETSIETSI EN 300 952 V7.0.2 (1999-12)7(GSM 04.82 version 7.0.2 Release 1998)6 GSM 02.83: “Digital cellular telecommunications system (Phase 2+); Call Waiting (CW) and CallHold (HOLD) supplementary services - S
33、tage 1“.7 GSM 02.84: “Digital cellular telecommunications system (Phase 2+); MultiParty (MPTY)supplementary services - Stage 1“.8 GSM 02.85: “Digital cellular telecommunications system (Phase 2+); Closed User Group (CUG)supplementary services - Stage 1“.9 GSM 02.86: “Digital cellular telecommunicati
34、ons system (Phase 2+); Advice of Charge (AoC)supplementary services - Stage 1“.10 GSM 02.88: “Digital cellular telecommunications system (Phase 2+); Call Barring (CB)supplementary services - Stage 1“.11 GSM 02.90: “Digital cellular telecommunications system (Phase 2+); Unstructured SupplementaryServ
35、ice Data (USSD) - Stage 1“.12 GSM 03.02: “Digital cellular telecommunications system (Phase 2+); Network architecture“.13 GSM 03.11: “Digital cellular telecommunications system (Phase 2+); Technical realization ofsupplementary services“.14 GSM 03.81: “Digital cellular telecommunications system (Phas
36、e 2+); Line identificationsupplementary services - Stage 2“.15 GSM 03.82: “Digital cellular telecommunications system (Phase 2+); Call Forwarding (CF)supplementary services - Stage 2“.16 GSM 03.83: “Digital cellular telecommunications system (Phase 2+); Call Waiting (CW) and CallHold (HOLD) suppleme
37、ntary services - Stage 2“.17 GSM 03.84: “Digital cellular telecommunications system (Phase 2+); MultiParty (MPTY)supplementary services - Stage 2“.18 GSM 03.85: “Digital cellular telecommunications system (Phase 2+); Closed User Group (CUG)supplementary services - Stage 2“.19 GSM 03.86: “Digital cel
38、lular telecommunications system (Phase 2+); Advice of Charge (AoC)supplementary services - Stage 2“.20 GSM 03.88: “Digital cellular telecommunications system (Phase 2+); Call Barring (CB)supplementary services - Stage 2“.21 GSM 03.90: “Digital cellular telecommunications system (Phase 2+); Unstructu
39、red supplementaryservices operation - Stage 2“.22 GSM 04.02: “Digital cellular telecommunications system (Phase 2+); GSM Public Land MobileNetwork (PLMN) access reference configuration“.23 GSM 04.07: “Digital cellular telecommunications system (Phase 2+); Mobile radio interfacesignalling layer 3; Ge
40、neral aspects“.24 GSM 04.08: “Digital cellular telecommunications system (Phase 2+); Mobile radio interfacelayer 3 specification“.25 GSM 04.10: “Digital cellular telecommunications system (Phase 2+); Mobile radio interfacelayer 3 Supplementary services specification; General aspects“.26 GSM 04.80: “
41、Digital cellular telecommunications system (Phase 2+); Mobile radio interfacelayer 3 supplementary services specification Formats and coding“.ETSIETSI EN 300 952 V7.0.2 (1999-12)8(GSM 04.82 version 7.0.2 Release 1998)0.2 AbbreviationsAbbreviations used in the present document are listed in GSM 01.04
42、.0.3 Cross phase compatibilityFor the following supplementary services, a number of changes exist between the present document and the protocolversion 1 specification:- Call forwarding unconditional;- Call forwarding on mobile subscriber busy;- Callforwardingonnoreply;- Call forwarding on mobile sub
43、scriber not reachable.For these supplementary services, the main body of the present document assumes that all network entities comply withthis version of the service. In each case, an additional subclause (subclause x.7) defines the additional requirements forwhen one or more network entities or th
44、e MS complies with the protocol version 1 specifications for the supplementaryservice procedures.1 Call Forwarding Unconditional (CFU)1.1 Normal operation1.1.1 Served mobile subscriber sideWhen call forwarding unconditional is active, all incoming calls for the specified basic service(s) will be for
45、wardedwithout being offered to the served mobile subscriber.When CFU is active, the ability of the served mobile subscriber to originate calls is not affected. However, a NotifySSoperation containing the SS-Status indicating that CFU is currently active and operative will be sent to the served mobil
46、esubscriber each time an outgoing call is made, see figure 1.1.MS NetworkSETUP-e.g. ALERTINGFACILITYFacility (Invoke = RegisterSS (CFU, BasicServiceCode, ForwardedToNumber, ForwardedToSubAddress)RELEASE COMPLETEFacility (Invoke = EraseSS (CFU, BasicServiceCode)RELEASE COMPLETEFacility (Invoke = Acti
47、vateSS (CFU, BasicServiceCode)RELEASE COMPLETEFacility (Invoke = DeactivateSS (CFU, BasicServiceCode)RELEASE COMPLETEFacility (Invoke = InterrogateSS (CFU)RELEASE COMPLETEFacility (Invoke = InterrogateSS (CFU, BasicServiceCode)RELEASE COMPLETETransaction Identifier (A-B)Cause # 17 (User Busy)Figure
48、2.0: Call which is offered to the served mobile subscriber being released.The network will invoke call forwarding on mobile subscriber busy in this case,if CFB is active for the requested basic serviceETSIETSI EN 300 952 V7.0.2 (1999-12)15(GSM 04.82 version 7.0.2 Release 1998)When an incoming call i
49、s forwarded on mobile subscriber busy due to NDUB the served mobile subscriber can, as asubscription option, receive a NotifySS operation containing the SS-Notification indicating that a call has beenforwarded, see figure 2.1. He will not be able to answer the incoming call.The transaction identifier employed shall correspond to any call B is having.MS NetworkFACILITY (TI=B-X)e.g. ALERTINGFACILITYFacilit
