SIST EN 301 486-1 V1.1.3:2005
(Main)Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; ATM traffic descriptor modification with negotiation by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.3, modified]
General Information
- Abstract
Endorsement of Q.2963.3
- 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 301 486-1 V1.1.3:2005 is a Slovenian standard that endorses the European Standard EN 301 486-1, which specifies the protocol for the modification of ATM traffic descriptors-with negotiation by the connection owner-over Broadband Integrated Services Digital Network (B-ISDN) using the Digital Subscriber Signalling System No. two (DSS2) protocol. This standard draws upon ITU-T Recommendation Q.2963.3 (modified) and applies to the TB and coincident SB/TB reference points as outlined in ITU-T Recommendation I.413. The document focuses on enabling dynamic ATM traffic parameter negotiation for established point-to-point B-ISDN connections, promoting greater flexibility and efficiency in broadband telecommunications.
Key Topics
- ATM Traffic Descriptor Modification: Specifies how connection owners can modify the traffic descriptor parameters (such as Peak Cell Rate (PCR), Sustainable Cell Rate (SCR), and Maximum Burst Size (MBS)) for active connections using DSS2 signalling protocol.
- Negotiation Procedures: Describes the negotiation process that takes place between the user and the network to agree on new traffic parameters, ensuring changes are acceptable to both parties.
- Scope and Limitations:
- Applicable to B-ISDN user equipment at TB or SB/TB reference points.
- Covers only point-to-point connection-oriented telecommunication services-point-to-multipoint connections and emulated N-ISDN services are outside its scope.
- Defines the use of alternative and minimum acceptable ATM traffic descriptor information elements during negotiation.
- Protocol Compliance: Outlines the requirements for both network and user equipment to ensure interoperability and protocol compliance at the user-network interface (UNI).
Applications
- Dynamic Bandwidth Management: Enables service providers and users to efficiently allocate and adjust bandwidth resources in real time, responding dynamically to changing traffic demands over established B-ISDN connections.
- Quality of Service (QoS) Optimization: Supports negotiation for traffic parameter changes, helping to maintain agreed service quality for high-speed internet, voice, video, and other integrated broadband services.
- Carrier and Enterprise Networks: Essential for operators managing private or public B-ISDN infrastructure where flexibility in managing active connections is required for optimal network utilization.
- Equipment Development: Provides vendors with clear protocol specifications to implement and support ATM traffic descriptor modification features in B-ISDN network equipment.
Related Standards
- ITU-T Recommendation Q.2963.3: Base document, modified in this standard for regional or technical alignment.
- EN 300 443-1: DSS2 protocol specifications for basic call/bearer control over B-ISDN.
- EN 301 068-1: Outlines ATM transfer capability and traffic parameter indication for DSS2.
- EN 301 067-1: Specifies connection negotiation procedures during call/connection establishment.
- EN 301 003-1: Covers peak cell rate modification protocols for DSS2 connections.
- EN 301 276-1: Details modification procedures for sustainable cell rate parameters in B-ISDN.
Practical Value
By conforming to SIST EN 301 486-1 V1.1.3:2005, telecommunications providers and equipment manufacturers can ensure seamless, standardized handling of ATM traffic descriptor modifications within B-ISDN infrastructures. This leads to improved service agility, enhanced user experience, and better resource utilization in modern broadband networks. Adherence to this standard also facilitates interoperability and alignment with international networking protocols, supporting the ongoing evolution of high-speed communications technology.
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Frequently Asked Questions
SIST EN 301 486-1 V1.1.3:2005 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; Connection characteristics; ATM traffic descriptor modification with negotiation by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.3, modified]". This standard covers: Endorsement of Q.2963.3
Endorsement of Q.2963.3
SIST EN 301 486-1 V1.1.3:2005 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 301 486-1 V1.1.3:2005 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.874VSUHPHQMHQR@Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; ATM traffic descriptor modification with negotiation by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.3, modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 486-1 Version 1.1.3SIST EN 301 486-1 V1.1.3:2005en01-januar-2005SIST EN 301 486-1 V1.1.3:2005SLOVENSKI
STANDARD
ETSIEN301486-1V1.1.3(2000-04)EuropeanStandard(Telecommunicationsseries)BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;Connectioncharacteristics;ATMtrafficdescriptormodificationwithnegotiationbytheconnectionowner;Part1:Protocolspecification[ITU-TRecommendationQ.2963.3,modified]SIST EN 301 486-1 V1.1.3:2005
ETSIETSIEN301486-1V1.1.3(2000-04)2ReferenceDEN/SPAN-05202-1KeywordsATM,B-ISDN,broadband,DSS2,layer3,protocol,UNIImportantnoticeThisETSIdeliverablemaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthisdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/CopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.ETSIPostaladdressF-06921SophiaAntipolisCedex-FRANCEOfficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88Internetsecretariat@etsi.frIndividualcopiesofthisETSIdeliverablecanbedownloadedfromhttp://www.etsi.orgIfyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frSIST EN 301 486-1 V1.1.3:2005
ETSIETSIEN301486-1V1.1.3(2000-04)3IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinSR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinSR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSITechnicalCommitteeServicesandProtocolsforAdvancedNetworks(SPAN).Thepresentdocumentispart1ofamulti-partENcoveringtheBroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;Connectioncharacteristics;ATMTrafficDescriptorcharacteristicswithNegotiationbytheConnectionOwner,asdescribedbelow:Part1:"Protocolspecification[ITU-TRecommendationQ.2963.3,modified]";Part2:"ProtocolImplementationConformanceStatement(PICS)Proforma";Part3:"TestSuiteStructureandTestPurpose(TSS&TP)specificationfortheuser";Part4:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationfortheuser";Part5:"TestSuiteStructureandTestPurpose(TSS&TP)specificationforthenetwork";Part6:"AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraInformationforTesting(PIXIT)proformaspecificationforthenetwork".NationaltranspositiondatesDateofadoptionofthisEN:21April2000DateoflatestannouncementofthisEN(doa):31July2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31January2001DateofwithdrawalofanyconflictingNationalStandard(dow):31January2001EndorsementnoticeTheelementofITU-TRecommendationQ.2963.3(1998)apply,withthefollowingmodifications:SIST EN 301 486-1 V1.1.3:2005
ETSIETSIEN301486-1V1.1.3(2000-04)4Clause1Replaceclause1by:1ScopeThisfirstpartofEN301486specifiesthesignallingprotocolforATMTrafficDescriptormodificationwithnegotiationfortheBroadbandIntegratedServicesDigitalNetwork(B-ISDN)attheTBreferencepointorcoincidentSBandTBreferencepoint(asdefinedinRecommendationI.413[1])bymeansoftheDigitalSubscriberSignallingSystemNo.2(DSS2).Thepresentdoc
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