SIST EN 301 084 V2.1.1:2005
(Main)Integrated Services Digital Network (ISDN); Outgoing Call Barring-User Controlled (OCB-UC) supplementary service; Service description
General Information
- Abstract
To amend the service description of outgoing call barring, user controlled to remove ambiguities and inconsistencies which may result in inconsistent implementations (definition of barring program, relationship with activation period, clarify conflict situations, correct interactions with call diversion). Reference document: EN 301 084 version 1.
- Status
- Published
- Publication Date
- 31-Dec-2004
- Technical Committee
- SPN - Services and Protocols for Networks
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jan-2005
- Due Date
- 01-Jan-2005
- Completion Date
- 01-Jan-2005
Overview
SIST EN 301 084 V2.1.1:2005 defines the Outgoing Call Barring - User Controlled (OCB-UC) supplementary service for the Integrated Services Digital Network (ISDN). This European standard clarifies the service description, removing ambiguities and inconsistencies that could lead to varied implementations. OCB-UC empowers end-users to selectively restrict outgoing calls from their line, based on predefined criteria, while not affecting their ability to receive incoming calls. The service is applicable to circuit-switched telecommunications services and aims to ensure consistent interworking across public and private ISDNs.
Key objectives of this standard include:
- Defining the barring program and its relationship with activation period.
- Clarifying conflict scenarios, particularly in relation to call diversion services.
- Correcting and detailing interactions with supplementary ISDN services.
Key Topics
Fundamental aspects covered by SIST EN 301 084 V2.1.1:
- Outgoing Call Barring (OCB-UC): Allows users to block certain types of outgoing calls (e.g., national, international, premium-rate, or special services) using user-defined programs.
- User Control: Users can activate, deactivate, or interrogate the service themselves, typically protected via a Personal Identification Number (PIN).
- Barring Program: Users or administrators select the types of calls to be restricted. This can be tailored, including combinations of call types or number ranges.
- Provisioning and Withdrawal: The service is set up or withdrawn through the service provider. Service can be assigned per ISDN number or to the whole access.
- Interaction with Other Services: Details how OCB-UC interacts with other ISDN supplementary services, including call diversion (call forwarding, deflection), call completion, conference calls, and advice of charge.
- Interworking: Requirements for compatibility between public and private ISDNs, supporting a seamless user experience across network boundaries.
Applications
Practical uses of OCB-UC for ISDN subscribers and service providers:
- Business Security: Organizations use OCB-UC to prevent unauthorized or costly outgoing calls from company lines.
- Parental Control: Households can block specific types of calls (e.g., premium-rate numbers) to manage costs and ensure safety.
- Service Customization: Telecom providers can offer value-added services, allowing end-users flexible management of their outgoing call permissions.
- Multi-User Scenarios: Supports ISDN multi-number configurations, applying barring programs per user or per number as appropriate.
- Integration: Enables integration in both public and private ISDN environments, standardizing outgoing call restrictions across enterprises.
The service is relevant for:
- Telecommunications operators implementing ISDN supplementary services.
- Enterprises and organizations seeking to control telecommunication costs.
- Residences requiring fine-grained control over outgoing call types.
Related Standards
Users and implementers should consider the following related standards and references for effective application and interoperability:
- EN 301 084 V1: Prior version, foundational document for OCB-UC service description.
- CCITT Recommendation I.130: Guidelines on the characterization and description of ISDN services.
- ITU-T Recommendation I.112: Vocabulary and definitions related to ISDN.
- ITU-T Recommendation E.164: International public telecommunications numbering plan, essential for defining barring programs.
- ITU-T Recommendation I.210: Principles governing ISDN telecommunication services and their description.
- ETSI ETS 300 345: Interworking between public and private ISDNs.
Adhering to SIST EN 301 084 V2.1.1:2005 ensures standardized implementation of outgoing call barring, promotes security and cost management, and facilitates service compatibility across different ISDN environments.
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Frequently Asked Questions
SIST EN 301 084 V2.1.1:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Outgoing Call Barring-User Controlled (OCB-UC) supplementary service; Service description". This standard covers: To amend the service description of outgoing call barring, user controlled to remove ambiguities and inconsistencies which may result in inconsistent implementations (definition of barring program, relationship with activation period, clarify conflict situations, correct interactions with call diversion). Reference document: EN 301 084 version 1.
To amend the service description of outgoing call barring, user controlled to remove ambiguities and inconsistencies which may result in inconsistent implementations (definition of barring program, relationship with activation period, clarify conflict situations, correct interactions with call diversion). Reference document: EN 301 084 version 1.
SIST EN 301 084 V2.1.1:2005 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 301 084 V2.1.1:2005 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.Digitalno omrežje z integriranimi storitvami (ISDN) – Dopolnilna storitev: uporabniško krmiljena zapora odhodnega klica (OCB-UC) – Opis storitveIntegrated Services Digital Network (ISDN); Outgoing Call Barring-User Controlled (OCB-UC) supplementary service; Service description33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 084 Version 2.1.1SIST EN 301 084 V2.1.1:2005en01-januar-2005SIST EN 301 084 V2.1.1:2005SLOVENSKI
STANDARD
ETSIEN301084V2.1.1(2000-07)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);OutgoingCallBarring-UserControlled(OCB-UC)supplementaryservice;ServicedescriptionSIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)2ReferenceREN/SPAN-020085Keywordscallbarring,stage1,supplementaryserviceETSI650RoutedesLuciolesF-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.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74Description.85Procedures.85.1Provisionandwithdrawal.85.2Normalprocedures.95.2.1Registrationanderasure.95.2.2Activationanddeactivation.95.2.2.1Activation.95.2.2.2Deactivation.105.2.3Invocationandoperation.105.2.4Disabling.115.2.5Interrogation.115.3Exceptionalprocedures.115.3.1Registrationanderasure.115.3.2Activationanddeactivation.115.3.2.1Activation.115.3.2.2Deactivation.125.3.3Invocationandoperation.125.3.4Disabling.125.3.5Interrogation.126Interworkingrequirements.126.1Interworkingwithnon-ISDNs.126.2Interworkingwithprivatenetworks.127InteractionwithISDNsupplementaryservices.137.1Adviceofcharge.137.1.1Adviceofchargeatcallset-up.137.1.2Adviceofchargeduringthecall.137.1.3Adviceofchargeattheendofacall.137.2Callwaiting.137.3Callhold.137.4Explicitcalltransfer.137.5Numberidentificationservices.137.5.1Callinglineidentificationpresentation.137.5.2Callinglineidentificationrestriction.137.5.3Connectedlineidentificationpresentation.137.5.4Connectedlineidentificationrestriction.137.6Closedusergroup.147.7Callcompletionservices.147.7.1Completionofcallstobusysubscriber.147.7.2Completionofcallsonnoreply.147.8Conferenceservices.147.8.1Conferencecall,add-on.147.8.2Conferencecall,meet-me.147.9Directdiallingin.147.10Diversionservices.14SIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)47.10.1Callforwardingunconditional.147.10.2Callforwardingbusy.147.10.3Callforwardingnoreply.157.10.4Calldeflection.157.10.5Selectivecallforwarding.157.11Freephone.157.12Maliciouscallidentification.157.13Multiplesubscribernumber.157.14Subaddressing.157.15Terminalportability.157.16Threeparty.157.17User-to-usersignalling.167.18In-callmodification.167.19Huntingservices.167.19.1Linehunting.167.19.2Trunkhunting.167.20Supportofprivatenumberingplans.167.21Callbarringservices.167.21.1Outgoingcallbarring-fixed.167.21.2Outgoingcallbarring-usercontrolled.168Interactionswithotherservices.168.1Universalaccessnumber.168.2Virtualcardcalling.168.3Premiumrate.178.4Televoting.178.5Remotecontrol.17History.18SIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)5IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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).NationaltranspositiondatesDateofadoptionofthisEN:19May2000DateoflatestannouncementofthisEN(doa):31August2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):28February2001DateofwithdrawalofanyconflictingNationalStandard(dow):28February2001SIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)61ScopeThepresentdocumentdefinesthestageoneoftheOutgoingCallBarring-UserControlled(OCB-UC)supplementaryserviceforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN)asprovidedbyEuropeantelecommunicationsoperators.Stageoneisanoverallservicedescriptionfromtheuser'spointofview(seeCCITTRecommendationI.130[1]),butdoesnotdealwiththedetailsofthehumaninterfaceitself.ThepresentdocumentdefinestheinterworkingrequirementsofprivateISDNswiththepublicISDN.InadditionthepresentdocumentspecifiesthebasefunctionalitywheretheserviceisprovidedtotheuserviaaprivateISDN.ThepresentdocumentdoesnotspecifytheadditionalrequirementswheretheserviceisprovidedtotheuserviaatelecommunicationsnetworkthatisnotanISDNbutdoesincludeinterworkingrequirementsofothernetworkswiththepublicISDN.Interactionswithsupplementaryservicesnotlistedinclause7andotherservicesnotlistedinclause8areoutsidethescopeofthepresentdocument.Chargingprinciplesareoutsidethescopeofthepresentdocument.TheOCB-UCsupplementaryserviceenablescallsbelongingtocertaintypestoberejectedwhentheyareoriginatedbytheserveduser.Theserveduser'sabilitytoreceiveincomingcallsisunaffectedbytheOCB-UCsupplementaryservice.Theservedusercanselectthebarringprogram,activateandlaterdeactivateit.NOTE:Barringofcertaintypesofcallsbythenetworkproviderduetonationallegislations,regulationsorforanyotherreason,areoutofthescopeofthisservice.TheOCB-UCsupplementaryserviceisapplicabletoallcircuit-switchedtelecommunicationsservices.ThepresentdocumentisapplicabletothestagetwoandstagethreestandardsfortheISDNOCB-UCsupplementaryservice.Theterms"stagetwo"and"stagethree"arealsodefinedinCCITTRecommendationI.130[1].Wherethetextindicatesthestatusofarequirement(i.e.asstrictcommandorprohibition,asauthorizationleavingfreedom,orasacapabilityorpossibility),thisshallbereflectedinthetextoftherelevantstagetwoandstagethreestandards.Furthermore,conformancetothepresentdocumentismetbyconformingtothestagethreestandardswiththefieldofapplicationappropriatetotheequipmentbeingimplemented.Thereforenomethodoftestingisprovidedforthepresentdocument.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.• Anon-specificreferencetoanETSshallalsobetakentorefertolaterversionspublishedasanENwiththesamenumber.[1]CCITTRecommendationI.130(1988):"MethodforthecharacterizationoftelecommunicationservicessupportedbyanISDNandnetworkcapabilitiesofanISDN".[2]ITU-TRecommendationI.112(1993):"VocabularyoftermsforISDNs".SIST EN 301 084 V2.1.1:2005
ETSIETSIEN301084V2.1.1(2000-07)7[3]ITU-TRecommendationE.164(1997):"Theinternationalpublictelecommunicationsnumberingplan".[4]ITU-TRecommendationI.210(1993):"PrinciplesoftelecommunicationservicessupportedbyanISDNandthemeanstodescribethem".[5]ETSIETS300345(1995):"IntegratedServicesDigitalNetwork(ISDN);InterworkingbetweenpublicISDNsandprivateISDNsfortheprovisionoftelecommunicationservices;Generalaspects".3Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:(basic)service;telecommunicationsservice:seeITU-TRecommendationI.112[2],section2.2,definition201barringprogram:selectionoftypeofcallstowhichthecallscanbebarred.Thisselectioncanpossiblyrelateto,orbecomplementedby,numberrangesand/orprefixesbasicaccess:seeITU-TRecommendationI.112[2],section2.4,definition425disabling:actiontakenbytheuserpercalltopreventinvocationoftheOCB-UCsupplementaryserviceIntegratedServicesDigitalNetwork(ISDN):seeITU-TRecommendationI.112[2],section2.3,definition308ISDNnumber:numberconformingtothenumberingplanandstructurespecifiedinITU-TRecommendationE.164[3]networkoperator:entitywhichprovidesthenetworkoperatingelementsandresourcesfortheexecutionoftheOCB-UCsupplementaryservicePersonalIdentificationNumber(PIN):thePINisthe4to12positionalphanumericcodeorpasswordthecustomerpossessesforauthentication.Thisisusedtoprovideauthenticationoftheuserwiththeaccessdeviceprimaryrateaccess:seeITU-TRecommendationI.112[2],section2.4,definition426serveduser:theusertowhomtheOCB-UCsupplementaryservic
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