SIST EN 301 485-1 V1.1.1:2005
(Main)Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Support of ATM end system addressing format by Number identification supplementary services; Part 1: Protocol specification [ITU-T Recommendation Q.2951.9 (1999) modified]
General Information
- Abstract
Endorsement of a new ITU-T Recommendation Q.2951.9
- 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 301 485-1 V1.1.1:2005 is a Slovenian standard that aligns with the European Standard EN 301 485-1. This specification addresses the Broadband Integrated Services Digital Network (B-ISDN), focusing on the Digital Subscriber Signalling System No. two (DSS2) protocol. The core purpose is to define the protocol aspects required to support the use of Asynchronous Transfer Mode (ATM) end system addressing formats in connection with Number identification supplementary services. This document is based on, and modifies, the international ITU-T Recommendation Q.2951.9 (1999), ensuring enhanced compatibility and standardization across European B-ISDN implementations.
Key Topics
- B-ISDN: Broadband Integrated Services Digital Network, providing high-speed digital transmission of voice, video, and data over a single network.
- DSS2 Protocol: A protocol suite used at the B-ISDN user-network interface for handling call and service control signaling.
- ATM End System Addressing: Definition of address formats and procedures for identifying end systems in ATM-based networks.
- Number Identification Supplementary Services: These supplementary services support various forms of subscriber and network number presentations, such as Calling Line Identification Presentation (CLIP) and Restriction (CLIR).
- Protocol Specification: Detailed procedures, message flows, and requirements at the TB reference point, which is the interface between user equipment and private or public B-ISDN networks.
Applications
The practical application of SIST EN 301 485-1 V1.1.1:2005 includes:
- Telecommunications Service Provisioning: Ensures interoperability between different B-ISDN implementations across Europe, allowing for seamless call setup, management, and supplementary services.
- Network Equipment Compliance: Manufacturers of B-ISDN equipment, such as switches and routers, can certify that their products meet the harmonized protocol requirements for ATM end system addressing and number identification services.
- Enhanced User Services: Enables a range of supplementary services like multiple subscriber numbers, direct dialing in, and specific line identification features, improving user experience and network functionality.
- Private and Public Network Interworking: Supports connections that traverse both private and public B-ISDN infrastructures, ensuring consistent signaling and addressing behavior.
Related Standards
- ITU-T Recommendation Q.2951.9 (1999): The foundational specification for ATM address support in DSS2, as modified by this standard.
- ITU-T Recommendation I.413: Defines B-ISDN user-network interface reference points (SB and TB).
- ETSI EN 300 443: Core specification for DSS2 protocol at the user-network interface for basic call and bearer control.
- ETSI ETS 300 661 – 300 666: Standards covering various supplementary services, such as Direct Dialling In (DDI), Multiple Subscriber Number (MSN), Calling/Connected Line Identification Presentation (CLIP/COLP), and Restriction (CLIR/COLR).
Practical Value
Adopting SIST EN 301 485-1 V1.1.1:2005 ensures:
- Standardized Interoperability: Guarantees consistent operation among telecommunications equipment from different vendors across Europe.
- Future-Proof Networks: Aligns with established and evolving ITU-T and ETSI recommendations for broadband communication networks.
- Improved Feature Set: Delivers advanced number identification services over high-speed digital networks, meeting modern telecommunication needs.
For organizations involved in network design, equipment manufacturing, or service provision within B-ISDN infrastructures using ATM addressing and DSS2 protocol, this standard provides a critical reference for ensuring quality, compatibility, and reliability.
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Frequently Asked Questions
SIST EN 301 485-1 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; Support of ATM end system addressing format by Number identification supplementary services; Part 1: Protocol specification [ITU-T Recommendation Q.2951.9 (1999) modified]". This standard covers: Endorsement of a new ITU-T Recommendation Q.2951.9
Endorsement of a new ITU-T Recommendation Q.2951.9
SIST EN 301 485-1 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 301 485-1 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.HQMHQR@Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Support of ATM end system addressing format by Number identification supplementary services; Part 1: Protocol specification [ITU-T Recommendation Q.2951.9 (1999) modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 485-1 Version 1.1.1SIST EN 301 485-1 V1.1.1:2005en01-januar-2005SIST EN 301 485-1 V1.1.1:2005SLOVENSKI
STANDARD
ETSIEN301485-1V1.1.1(2000-09)EuropeanStandard(Telecommunicationsseries)BroadbandIntegratedServicesDigitalNetwork(B-ISDN);DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;SupportofATMendsystemaddressingformatbyNumberidentificationsupplementaryservices;Part1:Protocolspecification[ITU-TRecommendationQ.2951.9(1999),modified]SIST EN 301 485-1 V1.1.1:2005
ETSIETSIEN301485-1V1.1.1(2000-09)2ReferenceDEN/SPAN-05216-1KeywordsATM,B-ISDN,DSS2,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 301 485-1 V1.1.1:2005
ETSIETSIEN301485-1V1.1.1(2000-09)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).NationaltranspositiondatesDateofadoptionofthisEN:25August2000DateoflatestannouncementofthisEN(doa):30November2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):31May2001DateofwithdrawalofanyconflictingNationalStandard(dow):31May2001SIST EN 301 485-1 V1.1.1:2005
ETSIETSIEN301485-1V1.1.1(2000-09)4EndorsementnoticeTheelementsofITU-TRecommendationQ.2951.9(1999),apply,withthefollowingmodifications:Page1,clause9.1Replaceclause9.1by:1ScopeThepresentdocumentspecifiesthestagethreeofSupportofATMendsystemaddressingformatbyNumberidentificationsupplementaryservicesforthepan-EuropeanBroadbandIntegratedServicesDigitalNetwork(B-ISDN)asprovidedattheTBreferencepointorcoincidentSBandTBreferencepoints(asdefinedinITU-TRecommendationI.413[18])bymeansoftheDigitalSubscriberSignallingSystemNo.two(DSS2)protocol.Stagethreeidentifiestheprotocolproceduresandswitchingfunctionsneededtosupportatelecommunicationsservice(seeCCITTRecommendationI.130[10]).Inaddition,thepresentdocumentspecifiestheprotocolrequirementsattheTB
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