SIST EN 300 356-2 V4.1.2:2003
(Main)Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 2: ISDN supplementary service [ITU-T Recommendation Q.730 (1999) modified]
General Information
- Abstract
To create ETSI endorsement documents to ITU ISUP 2000.
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
Overview
SIST EN 300 356-2 V4.1.2:2003 is a Slovenian standard developed to align with the European Standard EN 300 356-2 V4.1.2 (ETSI). This standard defines procedures and requirements for the ISDN User Part (ISUP) version 4 of Signalling System No.7 (SS7) at the international interface, focusing specifically on ISDN supplementary services. It is based on and modifies ITU-T Recommendation Q.730 (1999), ensuring compatibility with pan-European telecommunication network services and facilitating reliable interconnection between public networks across countries.
Developed by the Slovenski inštitut za standardizacijo (SIST), this standard enables European public telecommunications operators to deliver enhanced supplementary services using digital protocols in ISDN networks, contributing to efficient and consistent international communications.
Key Topics
- ISUP V4 International Interface: Sets out signalling procedures for ISUP version 4 used in the international interconnection of ISDNs.
- Supplementary Services: Provides common protocol rules for a variety of supplementary services such as call forwarding, caller ID, conference calling, call waiting, and more.
- Protocol Procedures and Switching Functions: Specifies the interactions and signalling needed to support advanced telecommunication services in ISDN environments.
- Consistency and Interoperability: Ensures that operators across different countries can support supplementary ISDN features in an interoperable manner via a standardized interface.
- Reference Modifications: Aligns with ITU-T Q.730, but includes modifications specific to the European context and supplementary services applicability.
- Informative National Provisions: While the main applicability is international, formats and codes for national implementation are included for reference, supporting harmonization and informed adoption.
Applications
The practical significance of SIST EN 300 356-2 V4.1.2:2003 lies in supporting the deployment and operation of advanced telecommunication services across European public ISDN networks. Key applications include:
- International ISDN Interconnection: Enables seamless exchange of signalling information between national networks, supporting supplementary services for international calls.
- Support for Enhanced User Services: Operators can offer value-added services like call waiting, conference calls, calling line identification, and call transfer across borders with standardized behaviour and signalling flows.
- Provider Compliance: Facilitates regulatory and contractual compliance for telecommunications providers by following a recognized European standard for ISDN supplementary services.
- Testing and Conformance: Provides guidelines and structures necessary for protocol implementation testing, ensuring new equipment and systems meet international interface requirements.
Related Standards
This standard is part of a comprehensive suite for ISUP version 4 and ISDN supplementary services. Key related standards include:
- EN 300 356-1: Basic services for ISDN User Part (ISUP) international interface
- EN 300 356-3 to EN 300 356-20: Specifications for supplementary services such as:
- Calling Line Identification Presentation and Restriction
- Connected Line Identification
- Terminal Portability
- User-to-User Signalling
- Call Hold, Call Waiting, Conference Call, Call Transfer, and more
- ITU-T Recommendation Q.730 (1999): Foundation for ISDN supplementary services protocol procedures
- ETSI ETS 300 121: Application of ISUP for international ISDN interconnections (ISUP version 1)
- Test and Conformance Documents: Protocol Implementation Conformance Statement (PICS), Abstract Test Suites, and Test Purposes specifications for ISUP and supplementary services
Conclusion
Adopting SIST EN 300 356-2 V4.1.2:2003 is essential for telecommunications providers seeking robust, internationally compatible supplementary service delivery over ISDN/SS7. Standardization benefits include service interoperability, efficiency, and enhanced international customer experience-key goals in the digital communication era. For successful deployment, organizations should reference the complete set of related ETSI and ITU-T documentation for ISUP and ISDN supplementary services.
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Frequently Asked Questions
SIST EN 300 356-2 V4.1.2:2003 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 2: ISDN supplementary service [ITU-T Recommendation Q.730 (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 300 356-2 V4.1.2:2003 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 300 356-2 V4.1.2:2003 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.Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 2: ISDN supplementary service [ITU-T Recommendation Q.730 (1999) modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 356-2 Version 4.1.2SIST EN 300 356-2 V4.1.2:2003en01-december-2003SIST EN 300 356-2 V4.1.2:2003SLOVENSKI
STANDARD
ETSIEN300356-2V4.1.2(2001-07)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);ISDNUserPart(ISUP)version4fortheinternationalinterface;Part2:ISDNsupplementaryservice[ITU-TRecommendationQ.730(1999)modified]SIST EN 300 356-2 V4.1.2:2003
ETSIETSIEN300356-2V4.1.2(2001-07)2ReferenceREN/SPAN-01082-02KeywordsISDN,ISUP,SS7,supplementaryservice,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 300 356-2 V4.1.2:2003
ETSIETSIEN300356-2V4.1.2(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).Thepresentdocumentispart2ofamulti-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]";Part17:"CallWaiting(CW)supplementaryservice[ITU-TRecommendationQ.733,clause1(1992)modified]";SIST EN 300 356-2 V4.1.2:2003
ETSIETSIEN300356-2V4.1.2(2001-07)4Part18:"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".NationaltranspositiondatesDateofadoptionofthisEN:13July2001DateoflatestannouncementofthisEN(doa):31October2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30April2002DateofwithdrawalofanyconflictingNationalStandard(dow):30April2002EndorsementnoticeTheelementsofITU-TRecommendationQ.730(1999)apply,withthefollowingmodifications.NOTE:Newormodifiedtextisindicatedusingsidebars.Inaddition,underliningand/orstrike-outareusedtohighlightdetailedmodificationswherenecessary.SIST EN 300 356-2 V4.1.2:2003
ETSIETSIEN300356-2V4.1.2(2001-07)5GlobalmodificationstoITU-TRecommendationQ.730Replacethetwoclauses"Scope"and"References"withthefollowingtwoclauses(ScopeandReferences).ScopeThepresentdocumentspecifiesproceduresthatarecommontomultiplesupplementaryservicesdefinedforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN)asprovidedbytheEuropeanpublictelecommunicationsoperatorsbymeansoftheSignallingSystemNo.7protocolfortheISDNUserPart(ISUP).Thepresentdocumentidentifiestheprotocolproceduresandswitchingfunctionsneededtosupporttelecommunicationservices(seeITU-TRecommendationI.130[1]).ThepresentdocumentdoesnotspecifytheadditionalprotocolrequirementswheretheserviceisprovidedtotheuserviaatelecommunicationsnetworkthatisnotanISDN.Thepresentdocumentdoesnotspecifytheadditionalprotocolrequirementsforthenationalsignallinginterface.Althoughthepresentdocumentappliesonlytotheinternationalinterconnection,thespecificationoffunctions,formatsandcodesofmessagesandsignals,andactionsperformedatoriginatinganddestinationlocalexchangesareretained.Formats,codesandproceduresmarkedfornationaluseareincludedforinformativepurposesfortheinternationalinterfacespecification.Iftheseitemssomarkedaresupportedwithinanationalnetworkandoperator'snetwork,thenitisproposedthattheyshallbesupportedinthismanner.Itemsinthepresentdocumentmarked"NotRequired"arenotrequiredtobesupported.NOTE:Inthecasewhereanationalsignallingsystembehavesdifferently,theinternationalgatewayexchangeistosupportboththeconcernednationalandinternationalnetwork.ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ITU-TRecommendationI.130(1988):"MethodforthecharacterizationoftelecommunicationservicessupportedbyanISDNandnetworkcapabilitiesofanISDN".[2]ETSIETS300121(1992):"IntegratedServicesDigitalNetwork(ISDN);ApplicationoftheISDNUserPart(ISUP)ofCCITTSignallingSystemNo.7forinternationalISDNinterconnections(ISUPversion1)".[3]ETSIEN300356-1:"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);ISDNUserPart(ISUP)version4fortheinternationalinterface;Part1:Basicservices[ITU-TRecommendationsQ.761toQ.764(1999)modified]".[4]ETSIEN300356-3:"IntegratedServicesDigitalNetwork(ISDN);SignallingSystemNo.7(SS7);ISDNUserPart(ISUP)version4fortheinternationalinterface;Part3:CallingLineIdentificationPresentation(CLIP)
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