SIST EN 300 356-15 V4.2.1:2004
(Main)Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 15: Diversion supplementary service [ITU-T Recommendation Q.732, clauses 2 to 5 (1999) modified]
General Information
- Abstract
To create ETSI endorsement documents to ITU ISUP 2000.
- Status
- Published
- Publication Date
- 31-Mar-2004
- Technical Committee
- SPN - Services and Protocols for Networks
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Apr-2004
- Due Date
- 01-Apr-2004
- Completion Date
- 01-Apr-2004
Overview
SIST EN 300 356-15 V4.2.1:2004 is a standard focused on the implementation of diversion supplementary services within the Integrated Services Digital Network (ISDN) User Part (ISUP) version 4 for international interfaces, as part of the Signalling System No.7 (SS7) protocol suite. This standard is aligned with modified clauses 2 to 5 of ITU-T Recommendation Q.732 (1999), addressing the signalling protocols and network functions required to support call diversion capabilities at an international level. Developed under the auspices of the Slovenski inštitut za standardizacijo (SIST), this document serves as an ETSI endorsement of the ITU ISUP 2000 recommendations.
Key Topics
- ISDN and SS7 Interworking: The standard details how ISDN services interoperate on an international scale using Signalling System No.7.
- Diversion Supplementary Services: Encompasses services such as Call Forwarding (CF), Call Deflection (CD), and related mechanisms that enable redirection of circuit-switched telecommunication services.
- International Interface Protocols: Focuses on stage three aspects, which involve signalling system protocols and switching functions necessary for implementation across national borders.
- Protocol Modifications: Introduces specific adaptations to ITU-T Q.732 for European needs, including message handling and parameters such as original called number, redirecting number, and global call references.
- Reference Alignment: Details how the standard references and incorporates other relevant ETSI and ITU standards, ensuring consistency and interoperability.
Applications
The practical value of SIST EN 300 356-15 V4.2.1:2004 is substantial, particularly in the context of:
- International Telecom Operations: Enables service providers to implement reliable call redirection services (like Call Forwarding and Call Deflection) across borders, ensuring uninterrupted service continuity for mobile and fixed network users.
- Network Interoperability: Establishes clear protocol requirements so that gateways between different countries can correctly interpret and act upon diversion requests, leveraging ISDN and SS7 infrastructure.
- Quality of Service: Provides operators with the ability to manage call flows robustly, enhancing customer experience by supporting features such as busy line forwarding or scheduled call redirection as part of pan-European telecommunication services.
- Regulatory and Service Requirements: Assists operators and regulatory bodies in aligning with European and ITU requirements for supplementary telecommunication services.
Related Standards
Implementation and compliance with SIST EN 300 356-15 V4.2.1:2004 may also require consideration of the following related standards:
- EN 300 356-1: Basic services for ISUP version 4 [modified ITU-T Q.761-764].
- EN 300 356-3 & EN 300 356-4: Calling Line Identification Presentation/Restriction supplementary services.
- EN 300 356-18: Completion of Calls to Busy Subscriber (CCBS).
- ETSI ETS 300 121: ISUP version 1 for international ISDN interconnections.
- EN 300 403-1: DSS1 protocol for basic call control [modified ITU-T Q.931].
- ITU-T Recommendations: Q.730 series for supplementary services, and I.130 for service characterization.
These references underpin the complete framework for efficient interconnection and operation of ISDN-based telecommunication services in Europe and internationally.
Keywords: ISDN, SS7, ISUP, international interface, diversion supplementary service, call forwarding, call deflection, telecommunication standards, ETSI, ITU-T Q.732, signalling protocol, European public telecommunications, network interoperability.
Get Certified
Connect with accredited certification bodies for this standard
ANCE
Mexican certification and testing association.
Intertek Slovenia
Intertek testing, inspection, and certification services in Slovenia.
LNE (Laboratoire National de Métrologie et d'Essais)
French national laboratory for metrology and testing.
Sponsored listings
Frequently Asked Questions
SIST EN 300 356-15 V4.2.1:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 15: Diversion supplementary service [ITU-T Recommendation Q.732, clauses 2 to 5 (1999) modified]". This standard covers: To create ETSI endorsement documents to ITU ISUP 2000.
To create ETSI endorsement documents to ITU ISUP 2000.
SIST EN 300 356-15 V4.2.1:2004 is classified under the following ICS (International Classification for Standards) categories: 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 356-15 V4.2.1:2004 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VSUHPHQMHQR@Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 15: Diversion supplementary service [ITU-T Recommendation Q.732, clauses 2 to 5 (1999) modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 356-15 Version 4.2.1SIST EN 300 356-15 V4.2.1:2004en01-april-2004SIST EN 300 356-15 V4.2.1:2004SLOVENSKI
STANDARD
ETSIEN300356-15V4.2.1(2001-07)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);ISDNUserPart(ISUP)version4fortheinternationalinterface;Part15:Diversionsupplementaryservice[ITU-TRecommendationQ.732,clauses2to5(1999)modified]SIST EN 300 356-15 V4.2.1:2004
ETSIETSIEN300356-15V4.2.1(2001-07)2ReferenceREN/SPAN-01082-15KeywordsISDN,ISUP,SS7,supplementaryservice,CF,endorsementETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 300 356-15 V4.2.1:2004
ETSIETSIEN300356-15V4.2.1(2001-07)3IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart15ofamulti-partdeliverablecoveringtheISDNUserPart(ISUP)version4fortheinternationalinterface,asidentifiedbelow:Part1:"Basicservices[ITU-TRecommendationsQ.761toQ.764(1999)modified]";Part2:"ISDNsupplementaryservice[ITU-TRecommendationQ.730(1999)modified]";Part3:"CallingLineIdentificationPresentation(CLIP)supplementaryservice[ITU-TRecommendationQ.731,clause3(1993)modified]";Part4:"CallingLineIdentificationRestriction(CLIR)supplementaryservice[ITU-TRecommendationQ.731,clause4(1993)modified]";Part5:"ConnectedLineIdentificationPresentation(COLP)supplementaryservice[ITU-TRecommendationQ.731,clause5(1993)modified]";Part6:"ConnectedLineIdentificationRestriction(COLR)supplementaryservice[ITU-TRecommendationQ.731,clause6(1993)modified]";Part7:"TerminalPortability(TP)supplementaryservice[ITU-TRecommendationQ.733,clause4(1993)modified]";Part8:"User-to-UserSignalling(UUS)supplementaryservice[ITU-TRecommendationQ.737,clause1(1997)modified]";Part9:"ClosedUserGroup(CUG)supplementaryservice[ITU-TRecommendationQ.735,clause1(1993)modified]";Part10:"Subaddressing(SUB)supplementaryservice[ITU-TRecommendationQ.731,clause8(1992)modified]";Part11:"MaliciousCallIdentification(MCID)supplementaryservice[ITU-TRecommendationQ.731,clause7(1997)modified]";Part12:"ConferenceCall,add-on(CONF)supplementaryservice[ITU-TRecommendationQ.734,clause1(1993)andimplementorsguide(1998)modified]";Part14:"ExplicitCallTransfer(ECT)supplementaryservice[ITU-TRecommendationQ.732,clause7(1996)andimplementorsguide(1998)modified]";Part15:"Diversionsupplementaryservice[ITU-TRecommendationQ.732,clauses2to5(1999)modified]";Part16:"CallHold(HOLD)supplementaryservice[ITU-TRecommendationQ.733,clause2(1993)modified]";SIST EN 300 356-15 V4.2.1:2004
ETSIETSIEN300356-15V4.2.1(2001-07)4Part17:"CallWaiting(CW)supplementaryservice[ITU-TRecommendationQ.733,clause1(1992)modified]";Part18:"CompletionofCallstoBusySubscriber(CCBS)supplementaryservice[ITU-TRecommendationQ.733,clause3(1997)modified]";Part19:"Three-Party(3PTY)supplementaryservice[ITU-TRecommendationQ.734,clause2(1996)andimplementorsguide(1998)modified]";Part20:"CompletionofCallsonNoReply(CCNR)supplementaryservice[ITU-TRecommendationQ.733,clause5(1999)modified]";Part21:"AnonymousCallRejection(ACR)supplementaryservice[ITU-TRecommendationQ.731,clause4(1993)]";Part31:"ProtocolImplementationConformanceStatement(PICS)proformaspecificationforbasicservices";Part32:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforbasicservices";Part33:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforbasicservices";Part34:"ProtocolImplementationConformanceStatement(PICS)proformaspecificationforsupplementaryservices";Part35:"TestSuiteStructureandTestPurposes(TSS&TP)specificationforsupplementaryservices";Part36:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforsupplementaryservices".InaccordancewithITU-TRecommendationI.130[1],thefollowingthreelevelstructureisusedtodescribethesupplementarytelecommunicationservicesasprovidedbyEuropeanpublictelecommunicationsoperatorsunderthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN):-Stage1:isanoverallservicedescription,fromtheuser'sstand-point;-Stage2:identifiesthefunctionalcapabilitiesandinformationflowsneededtosupporttheservicedescribedinstage1;and-Stage3:definesthesignallingsystemprotocolsandswitchingfunctionsneededtoimplementtheservicedescribedinstage1.Thepresentdocumentdetailsthestagethreeaspects(signallingsystemprotocolsandswitchingfunctions)neededtosupportthediversionsupplementaryservices.Thestage1andstage2aspectsaredetailedinETS300199[3]toETS300202[4]andETS300203[5]toETS300206[6],respectively.NationaltranspositiondatesDateofadoptionofthisEN:13July2001DateoflatestannouncementofthisEN(doa):31October2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30April2002DateofwithdrawalofanyconflictingNationalStandard(dow):30April2002EndorsementnoticeTheelementsofITU-TRecommendationQ.732,clauses2to5(1999)apply,withthefollowingmodifications.NOTE:Newormodifiedtextisindicatedusingsidebars.Inaddition,underliningand/orstrike-outareusedtohighlightdetailedmodificationswherenecessary.SIST EN 300 356-15 V4.2.1:2004
ETSIETSIEN300356-15V4.2.1(2001-07)5GlobalmodificationstoITU-TRecommendationQ.732,clauses2to5Insertthefollowingtwoclauses(ScopeandReferences)atthestartofclause2.ScopeThepresentdocumentspecifiesthestagethreeofthediversionsupplementaryservicesforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN)asprovidedbytheEuropeanpublictelecommunicationsoperatorsbymeansoftheSignallingSystemNo.7protocolfortheISDNUserPart(ISUP).Stagethreeidentifiestheprotocolproceduresandswitchingfunctionsneededtosupportatelecommunicationservice(seeITU-TRecommendationI.130[1]).ThepresentdocumentdoesnotspecifytheadditionalprotocolrequirementswheretheserviceisprovidedtotheuserviaatelecommunicationsnetworkthatisnotanISDN.Thepresentdocumentdoesnotspecifytheadditionalprotocolrequirementsforthenationalsignallinginterface.Althoughthepresentdocumentappliesonlytotheinternationalinterconnection,thespecificationoffunctions,formatsandcodesofmessagesandsignals,andactionsperformedatoriginatinganddestinationlocalexchangesareretained.Formats,codesandproceduresmarkedfornationaluseareincludedforinformativepurposesfortheinternationalinterfacespecification.Iftheseitemssomarkedaresupportedwithinanationalnetworkandoperator'snetwork,thenitisproposedthattheyshallbesupportedinthismanner.NOTE:Inthecasewhereanationalsignallingsystembehavesdifferently,theinternationalgatewayexchangeistosupportboththeconcernednationalandinternationalnetwork.Thediversionsupplementaryservicesareapplicabletoallcircuit-switchedtelecommunicationservices.ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon
...