SIST EN 301 815-1 V1.1.1:2005
(Main)Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Quality of Service Class and Parameters indication at call/connection establishment; Part 1: Protocol specification [ITU-T Recommendations Q.2965.1 (1999) and Q.2965.2 (1999), modified]
General Information
- Abstract
Endorsement of ITU-T Recommendations Q.2965.1 9 (Qos class indication) and Q.2965.2 (individual QoS parameter indication)
- 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 301 815-1 V1.1.1:2005 specifies the protocol requirements for indicating Quality of Service (QoS) classes and parameters during call or connection establishment in Broadband Integrated Services Digital Network (B-ISDN) environments. Based on the Digital Subscriber Signalling System No. two (DSS2) protocol and endorsed in the ITU-T Recommendations Q.2965.1 and Q.2965.2 (1999), this standard provides the framework for signaling and supporting QoS demands in telecommunications infrastructure. It is essential for manufacturers, network operators, and developers involved in B-ISDN equipment and service provision.
Key Topics
Quality of Service (QoS) Class Indication:
This standard outlines how different QoS classes are indicated in the setup phase of B-ISDN connections, ensuring that end-to-end service quality can be negotiated and supported.QoS Parameter Indication:
It details the protocol for indicating specific QoS parameters at the call/connection establishment phase, which may include aspects such as delay, jitter, throughput, and loss ratios.DSS2 Protocol Integration:
The document specifies modifications to existing ITU-T Recommendations for seamless integration with DSS2 in a B-ISDN context, supporting both point-to-point and point-to-multipoint call scenarios.Public and Private Network Compatibility:
Requirements outlined in the standard apply at the TB reference point, supporting services to both public B-ISDNs and private network deployments.Protocol Conformance:
The standard defines protocol elements that are critical to ensure interoperability among B-ISDN equipment from different vendors, allowing for reliable signaling of QoS needs.
Applications
SIST EN 301 815-1 V1.1.1:2005 is crucial in the following practical scenarios:
Telecommunications Network Engineering:
Used during the design and development of B-ISDN switches, access devices, and signaling controllers to enable standardized QoS negotiation.Service Provider Implementations:
Allows network operators to offer tiered or differentiated services by negotiating and enforcing QoS levels for voice, video, and data calls at connection setup.Testing and Certification:
Serves as an authoritative reference for conformance testing, ensuring that equipment supports the necessary protocol features for QoS indication.Interoperability between Networks:
Facilitates compatibility between public B-ISDN offerings and private network extensions, particularly within corporate or carrier environments leveraging B-ISDN technology.Development of Network Management Tools:
Supports the creation of tools that monitor, manage, and optimize service quality across B-ISDN-based infrastructure, assisting in SLA enforcement.
Related Standards
For a comprehensive solution in B-ISDN and DSS2 protocol implementation, the following standards are referenced or complementary:
EN 300 443-1:
B-ISDN user-network interface layer 3 specification for basic call/bearer control, protocol specification.EN 300 771-1:
DSS2 protocol for point-to-multipoint call control in B-ISDN networks.EN 301 068-1:
Protocol specification for ATM transfer capability and traffic parameter indication in B-ISDN.EN 301 487-1:
Switched virtual path capability for DSS2 protocol.ITU-T Recommendation Q.2931:
Basic call/connection control procedures in B-ISDN.
By adopting SIST EN 301 815-1 V1.1.1:2005 and the related standards, organizations can ensure robust, interoperable, and high-quality network services that meet the demanding needs of modern digital communications. The correct use of DSS2 and standardized QoS indication protocols is indispensable for optimal B-ISDN deployment and operation.
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Frequently Asked Questions
SIST EN 301 815-1 V1.1.1:2005 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Quality of Service Class and Parameters indication at call/connection establishment; Part 1: Protocol specification [ITU-T Recommendations Q.2965.1 (1999) and Q.2965.2 (1999), modified]". This standard covers: Endorsement of ITU-T Recommendations Q.2965.1 9 (Qos class indication) and Q.2965.2 (individual QoS parameter indication)
Endorsement of ITU-T Recommendations Q.2965.1 9 (Qos class indication) and Q.2965.2 (individual QoS parameter indication)
SIST EN 301 815-1 V1.1.1:2005 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 301 815-1 V1.1.1:2005 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.HFLILNDFLMDVSUHPHQMHQL@Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Quality of Service Class and Parameters indication at call/connection establishment; Part 1: Protocol specification [ITU-T Recommendations Q.2965.1 (1999) and Q.2965.2 (1999), modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 815-1 Version 1.1.1SIST EN 301 815-1 V1.1.1:2005en01-januar-2005SIST EN 301 815-1 V1.1.1:2005SLOVENSKI
STANDARD
ETSIEN301815-1V1.1.1(2000-12)EuropeanStandard(Telecommunicationsseries)BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;QualityofServiceClassandParametersindicationatcall/connectionestablishment;Part1:Protocolspecification[ITU-TRecommendationsQ.2965.1(1999)andQ.2965.2(1999),modified]SIST EN 301 815-1 V1.1.1:2005
ETSIETSIEN301815-1V1.1.1(2000-12)2ReferenceDEN/SPAN-05251-1KeywordsB-ISDN,DSS2,qualityETSI650RoutedesLuciolesF-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 301 815-1 V1.1.1:2005
ETSIETSIEN301815-1V1.1.1(2000-12)3ContentsIntellectualPropertyRights.4Foreword.4Endorsementnotice.5ModificationstoITU-TRecommendationQ.2965.1.5ModificationstoITU-TRecommendationQ.2965.2.7History.10SIST EN 301 815-1 V1.1.1:2005
ETSIETSIEN301815-1V1.1.1(2000-12)4IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.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).Thepresentdocumentispart1ofamulti-partstandardcoveringtheDigitalSubscriberSignallingSystemNo.two(DSS2)protocolspecificationfortheBroadbandIntegratedServicesDigitalNetwork(B-ISDN)tosupportQualityofServiceClassandparametersindicationatcall/connectionestablishment,asdescribedbelow:Part1:"Protocolspecification[ITU-TRecommendationsQ.2965.1(1999)andQ.2965.2(1999),modified]";Part2:"ProtocolImplementationConformanceStatement(PICS)proformaspecification".NationaltranspositiondatesDateofadoptionofthisEN:24November2000DateoflatestannouncementofthisEN(doa):28February2001DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31August2001DateofwithdrawalofanyconflictingNationalStandard(dow):31August2001SIST EN 301 815-1 V1.1.1:2005
ETSIETSIEN301815-1V1.1.1(2000-12)5EndorsementnoticeTheelementsofITU-TRecommendationQ.2965.1(1999)anditsAmendment1(2000)andITU-TRecommendationQ.2965.2(2000)apply,withthemodificationsidentifiedbelow.ModificationstoITU-TRecommendationQ.2965.1Clause1(Scope)Replacetextwith:ThepresentfirstpartspecifiesthestagethreeoftheQualityofService(QoS)Classindicationduringcall/connectionestablishmentphaseserviceforthepan-EuropeanBroadbandIntegratedServicesDigitalNetwork(B-ISDN)asprovidedbyEuropeanpublictelecommunicationsoperatorsattheTBreferencepointorcoincidentSBandTBreferencepoint(asdefinedinITU-TRecommendationI.413[10])bymeansoftheDigitalSubscriberSignallingSystemNo.two(DSS2)protocol.Stagethreeidentifiestheprotocolandproceduresandswitchingfunctionsneededtosupportatelecommunicationservice.Inaddition,thepresentdocumentspecifiestheprotocolrequirementsattheTBreferencepointwheretheserviceisprovidedtotheuserviaaprivateB-ISDN.ThepresentdocumentdoesnotspecifytheadditionalprotocolrequirementswheretheserviceisprovidedtotheuserviaatelecommunicationsnetworkthatisnotaB-ISDN.ThepresentdocumentspecifiesthesignallingprotocoltoindicateQoSClassesbeyondthosethatarealreadyspecifiedinITU-TRecommendationQ.2931[2]asmodifiedbyEN300443-1[11],forbasiccall/connectioncontrol.ThecapabilitydescribedinthepresentdocumentisalsoapplicabletoindicatetheQoSClassandQoSparametersforthefirstpartyofapoint-to-multipointcall/connectionsasspecifiedinITU-TRecommendationQ.2971[3]asmodifiedbyEN300771-1[12].Thecapabilitiesinthepresentdocumentareonlyapplicableduringthecall/connectionestablishmentphase.Furtherpartsofthepresentdocumentspecifythemethodoftestingrequiredtoidentifyconformancetothepresentdocument.Thepresentdocumentisapplicabletoequipment,supportingQoSClassandQoSParametersindicationduringcall/connectionestablishmentphase,tobeattachedateithersideofaTBreferencepointorcoincidentSBandTBreferencepointwhenusedasanaccesstothepublicB-ISDN.Theprovisionofthesecapabilitiesrequiresthesupportoftheprotocolforbasicpoint-to-pointcall/bearerconnectioncontrolasdefinedinEN300443-1[11].Clause2(Normativereferences),firstparagraphReplacethefirstparagraphwith:Thefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublicationand/oreditionnumberorversionnumber)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.SIST EN 301 815-1 V1.1.1:2005
ETSIETSIEN301815-1V1.1.1(2000-12)6Clause2,endAddthefollowingreferencesattheendofclause2:[11]ETSIEN300443-1(V1.3):"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;B-ISDNuser-networkinterfacelayer3specificationforbasiccall/bearercontrol;Part1:Protocolspecification[ITU-TRecommendationQ.2931(1995),modified]".[12]ETSIEN300771-1(V2.0):"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;B-ISDNuser-networkinterfacelayer3specificationforpoint-to-multipointcall/bearercontrol;Part1:Protocolspecification[ITU-TRecommendationQ.2971(1995),modified]".[13]ETSIEN301068-1(V1.2):"BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscribe
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