SIST EN 300 650 V1.2.1:2005
(Main)Integrated Services Digital Network (ISDN); Message Waiting Indication (MWI) supplementary service; Service description
General Information
- Abstract
To update the ETS 300 650 on MWI supplemenatry service (ISDN). Clarification of clause 6.1 and related elements.
- 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 300 650 V1.2.1:2005 is a European standard for Integrated Services Digital Network (ISDN) focusing on the Message Waiting Indication (MWI) supplementary service. Developed by SIST, this standard provides a comprehensive service description of the MWI functionality, clarifies related procedures, and establishes requirements for interoperability within public and private ISDNs. The main objective is to update and clarify the provisions for delivering and managing MWI in ISDN environments, offering users and service providers a harmonized approach for telecommunication message notifications.
The MWI supplementary service is widely used in ISDN networks to notify users (receiving users) of the presence of new messages (such as voice mails) through a visual or audible indicator, independent of active calls. The service is typically provided between a mailbox service provider (controlling user) and the receiving party.
Key Topics
- Definition and Scope: The standard details the stage one (service description) requirements of the MWI supplementary service for ISDN, aligning with ITU-T recommendations for stage-based service specifications.
- Provision and Withdrawal: Clear guidelines are established for how service providers and users activate, deactivate, and manage MWI through the network. Both controlling and receiving users require prior arrangements with their providers.
- Modes of Operation: The MWI can be invoked in three modes:
- Deferred mode: Notification is provided when the receiving user initiates an outgoing call.
- Immediate mode: Notification is given as soon as the service is activated, regardless of call status.
- Combined mode: Both deferred and immediate notifications are utilized.
- Subscription Options: Users can subscribe to various options, such as registering specific controlling user numbers permitted to activate or deactivate MWI.
- Intercommunication Considerations: Requirements for interworking between public ISDN, private ISDN, and the Public Switched Telephone Network (PSTN) are addressed to ensure seamless MWI notification across network boundaries.
- Service Interaction: MWI is designed to work independently of most other ISDN supplementary services, with no impact on services such as call waiting, call hold, and number identification. Notably, MWI is never diverted during call forwarding scenarios.
Applications
ISDN Message Waiting Indication is essential for organizations and users who rely on efficient messaging systems, particularly in business environments where prompt notification of waiting messages is critical. Practical applications include:
- Business Telephony Systems: Ensuring immediate notification of voice mail to desk phones and unified messaging platforms.
- Mailbox Service Providers: Managing user notifications for messages across diverse network infrastructures.
- Private Branch Exchanges (PBXs): Integrating MWI with private ISDN to provide seamless in-house and remote message alerts.
- Multiline Environments: Activating MWI for users with multiple ISDN numbers, tailored to specific numbers and services.
- Carrier-grade Networks: Supporting standard MWI features for public networks and guaranteeing interoperability for a wide user base.
Related Standards
- ETSI EN 300 650: The European equivalent standard, forming the basis for SIST EN 300 650.
- ETSI EN 300 745-1: Protocol specification for MWI in ISDN using DSS1.
- ETSI EN 300 754-1: Protocol specification for MWI using Signalling System No. 7 (SS7).
- ETSI EN 300 345: General aspects of interworking between public and private ISDNs.
- ITU-T Recommendation I.130 & I.221: General methods and service stages definition for ISDN telecommunication services.
- ITU-T Recommendation E.164: International numbering plan for public telecommunication services.
For organizations deploying ISDN or managing mailbox services, compliance with SIST EN 300 650 V1.2.1:2005 ensures robust, interoperable, and user-oriented message notification services across modern telecommunication networks.
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Frequently Asked Questions
SIST EN 300 650 V1.2.1:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Message Waiting Indication (MWI) supplementary service; Service description". This standard covers: To update the ETS 300 650 on MWI supplemenatry service (ISDN). Clarification of clause 6.1 and related elements.
To update the ETS 300 650 on MWI supplemenatry service (ISDN). Clarification of clause 6.1 and related elements.
SIST EN 300 650 V1.2.1:2005 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 300 650 V1.2.1:2005 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.Integrated Services Digital Network (ISDN); Message Waiting Indication (MWI) supplementary service; Service description33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 300 650 Version 1.2.1SIST EN 300 650 V1.2.1:2005en01-januar-2005SIST EN 300 650 V1.2.1:2005SLOVENSKI
STANDARD
ETSIEN300650V1.2.1(2001-05)EuropeanStandard(Telecommunicationsseries)IntegratedServicesDigitalNetwork(ISDN);MessageWaitingIndication(MWI)supplementaryservice;ServicedescriptionSIST EN 300 650 V1.2.1:2005
ETSIETSIEN300650V1.2.1(2001-05)2ReferenceREN/SPAN-110092KeywordsISDN,MWI,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.©EuropeanTelecommunicationsStandardsInstitute2001.Allrightsreserved.SIST EN 300 650 V1.2.1:2005
ETSIETSIEN300650V1.2.1(2001-05)3ContentsIntellectualPropertyRights.5Foreword.51Scope.62References.63Definitionsandabbreviations.73.1Definitions.73.2Abbreviations.74Description.85Procedures.85.1Provisionandwithdrawal.85.2Normalprocedures.95.2.1Activation,deactivationandregistration.95.2.1.1Activation.95.2.1.2Deactivation.105.2.1.3Registration.105.2.2Erasure.105.2.3Invocationandoperation.105.2.4Interrogation.115.3Exceptionalprocedures.115.3.1Activation,deactivationandregistration.115.3.1.1Activation.115.3.1.2Deactivation.125.3.1.3Registration.125.3.2Erasure.125.3.3Invocationandoperation.125.3.4Interrogation.126Intercommunicationconsiderations.126.1Interworkingwithnon-ISDNs.126.2InterworkingwithprivateISDNs.127Interactionwithothersupplementaryservices.137.1Adviceofchargeservices.137.1.1Charginginformationatcallset-uptime.137.1.2Charginginformationduringthecall.137.1.3Charginginformationattheendofacall.137.2Callwaiting.137.3Callhold.137.4Explicitcalltransfer.137.5Numberidentificationservices.137.5.1Callinglineidentificationpresentation.137.5.2Callinglineidentificationrestriction.137.5.3Connectedlineidentificationpresentation.137.5.4Connectedlineidentificationrestriction.137.6Closedusergroup.137.7Callcompletionservices.147.7.1Completionofcallstobusysubscriber.147.7.2Completionofcallsonnoreply.147.8Conferenceservices.147.8.1Conferencecall,add-on.147.8.2Meet-meconference.147.9Directdiallingin.147.10Diversionservices.147.10.1Callforwardingunconditional.14SIST EN 300 650 V1.2.1:2005
ETSIETSIEN300650V1.2.1(2001-05)47.10.2Callforwardingbusy.147.10.3Callforwardingnoreply.147.10.4Calldeflection.147.10.5Selectivecallforwarding.147.11Freephone.157.12Maliciouscallidentification.157.13Multiplesubscribernumber.157.14Subaddressing.157.15Terminalportability.157.16Threeparty.157.17User-to-usersignalling.157.18Linehunting.157.19Outgoingcallbarring.157.19.1Usercontrolledoutgoingcallbarring.157.19.2Fixedoutgoingcallbarring.157.20Messagewaitingindication.167.21Remotecontrol.168Interactionwithotherservices.168.1Universalaccessnumber.168.2Cardcallingservices.168.2.1Chargecardcalling.168.2.2Virtualcardcalling.168.3Premiumrate.168.4Televoting.168.5Universalpersonaltelecommunications.16History.17SIST EN 300 650 V1.2.1:2005
ETSIETSIEN300650V1.2.1(2001-05)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).InaccordancewithITU-TRecommendationI.130[4],thefollowingthreelevelstructureisusedtodescribethesupplementarytelecommunicationservicesasprovidedbyEuropeanpublictelecommunicationsoperatorsunderthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN):-Stage1:isanoverallservicedescription,fromtheuser'sstand-point;-Stage2:identifiesthefunctionalcapabilitiesandinformationflowsneededtosupporttheservicedescribedinstage1;and-Stage3:definesthesignallingsystemprotocolsandswitchingfunctionsneededtoimplementtheservicedescribedinstage1.ThepresentdocumentisarevisedversionaccordingtothenewSPAN2workitemoftheETS300650[8]thatdetailsthestage1aspects(overallservicedescription)fortheMessageWaitingIndication(MWI)supplementaryservice.Thestage3aspectsaredetailedinETS300745-1[9]andETS300754-1[10].NationaltranspositiondatesDateofadoptionofthisEN:25May2001DateoflatestannouncementofthisEN(doa):31August2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):28February2002DateofwithdrawalofanyconflictingNationalStandard(dow):28February2002SIST EN 300 650 V1.2.1:2005
ETSIETSIEN300650V1.2.1(2001-05)61ScopeThepresentdocumentdefinesthestageoneoftheMessageWaitingIndication(MWI)supplementaryserviceforthepan-EuropeanIntegratedServicesDigitalNetwork(ISDN)asprovidedbyEuropeanpublicnetworkoperators.Stageoneisanoverallservicedescriptionfromtheuser'spointofview(seeITU-TRecommendationI.130[4]andITU-TRecommendationI.221[6]),butdoesnotdealwiththedetailsofthehumaninterfaceitself.ThepresentdocumentdefinestheinterworkingrequirementsofprivateISDNswiththepublicISDN.Interactionswithsupplementaryservicesnotlistedinclause7areoutsidethescopeofthepresentdocument.TheMWIsupplementaryserviceisprovidedindependentlyofacallandisthereforeapplicabletoanumberoftelecommunicationservices.Chargingprinciplesareoutsidethescopeofthepresentdocument.TheMWIsupplementaryserviceenablesthenetwork,upontherequestofacontrollingusertoindicatetothereceivinguser,thatthereisatleastonemessagewaiting.NOTE:TheMWIsupplementaryserviceistypicallyusedbetweenamailboxserviceprovider(controllinguser)andauser(receivinguser)ofthemailboxserviceprovided.ThepresentdocumentisapplicabletothestagetwoandstagethreestandardsfortheISDNMWIsupplementaryservice.Theterms"stagetwo"and"stagethree"arealsodefinedinITU-TRecommendationI.130[4]andITU-TRecommendationI.221[6].Wherethetextindicatesthestatusofarequirement(i.e.,asstrictcommandorprohibition,asauthorizationleavingfreedom,orasacapabilityorpossibility),thisshallbereflectedinthetextoftherelevantstagetwoandstagethreestandards.Furthermore,conformancetothepresentdocumentismetbyconformingtothestagethreestandardwiththefieldofapplicationappropriatetotheequipmentbeingimplemented.Therefore,nomethodoftestingisprovidedforthepresentdocument.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIETS300345(1994):"IntegratedServicesDigitalNetwork(ISDN);InterworkingbetweenpublicISDNsandprivateISDNsfortheprovisionoftelecommunicationservices;Generalaspects".[2]ITU-TRecommendationE.164(1997):"Theinternationalpublictelecommunicationnumberingplan".[3]ITU-TRecommendationI.112(1993):"VocabularyoftermsforISDNs".[4]ITU-TRecommendationI.130(1988):"MethodforthecharacterizationoftelecommunicationservicessupportedbyanISDNandnetworkcapabilitiesofanISDN".[5]ITU-TRecommendationI.210(1993):"PrinciplesoftelecommunicationservicessupportedbyanISDNandthemeanstodescribethem".[6]ITU-TRecommendationI.221(1993):"Commonspecificcharacteristicsofservices".[7]ITU-TRecommendationQ.
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