SIST EN 301 174-1 V1.1.3:2005

Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Signalling specification for frame relay service; Part 1: Protocol specification [ITU-T Recommendation Q.2933 (2004), modified]

This European Standard (EN) enables network and user implementations to support the Frame Relay bearer service. This EN forms an endorsement of ITU-T Recommendation Q.2933

Širokopasovno digitalno omrežje z integriranimi storitvami (B-ISDN) – Protokol digitalne naročniške signalizacije št. 2 (DSS2) – Specifikacija signalizacije za storitev blokovnega posredovanja – 1. del: Specifikacija protokola [priporočilo ITU-T Q.2933 (2004), spremenjeno]

General Information

• Status: Published
• Publication Date: 31-Dec-2004
• ICS: 33.080 - Integrated Services Digital Network (ISDN)
• 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
• Ref Project: ETSI EN 301 174-1 V1.1.3 (1998-10) - Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Signalling specification for frame relay service; Part 1: Protocol specification [ITU-T Recommendation Q.2933 (1996), modified]

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Signalling specification for frame relay service; Part 1: Protocol specification [ITU-T Recommendation Q.2933 (2004), modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 174-1 Version 1.1.3SIST EN 301 174-1 V1.1.3:2005en01-januar-2005SIST EN 301 174-1 V1.1.3:2005SLOVENSKI
STANDARD



SIST EN 301 174-1 V1.1.3:2005



EN 301 174-1 V1.1.3 (1998-10)European Standard (Telecommunications series)Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;Signalling specification for frame relay service;Part 1: Protocol specification[ITU-T Recommendation Q.2933 (1996), modified]SIST EN 301 174-1 V1.1.3:2005



ETSIEN 301 174-1 V1.1.3 (1998-10)2ReferenceDEN/SPS-05142-1 (avc90ie0.PDF)KeywordsB-ISDN, DSS2, frame relay, ISDN, broadbandETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: [phone]
Fax: [phone]Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/[e-mail]://www.etsi.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1998.All rights reserved.SIST EN 301 174-1 V1.1.3:2005



ETSIEN 301 174-1 V1.1.3 (1998-10)3Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis European Standard (Telecommunications series) has been produced by ETSI Technical Committee SignallingProtocols and Switching (SPS).The present document is part 1 of a multi-part standard covering the signalling specification for frame relay service forthe Digital Subscriber Signalling System No. two (DSS2) protocol as described below:Part 1:"Protocol specification";Part 2:"Protocol Implementation Conformance Statement (PICS) proforma specification";Part 3:"Test Suite Structure and Test Purposes (TSS&TP) specification for the user";Part 4:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing(PIXIT) proforma specification for the user";Part 5:"Test Suite Structure and Test Purposes (TSS&TP) specification for the network";Part 6:"Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing(PIXIT) proforma specification for the network".NOTE:At the time of publication of the present document, the final structure of the parts containing the testspecifications was still under study.In accordance with CCITT Recommendation I.130, the following three level structure is used to describe thetelecommunication services as provided by European public telecommunications operators under the pan-EuropeanISDN:-Stage 1: is an overall service description, from the user's standpoint;-Stage 2: identifies the functional capabilities and information flows needed to support the service described instage 1; and-Stage 3: defines the signalling system protocols and switching functions needed to implement the servicedescribed in stage 1.The present document details the stage 3 aspects (DSS2 protocol) needed to support the frame relay service.SIST EN 301 174-1 V1.1.3:2005



ETSIEN 301 174-1 V1.1.3 (1998-10)4National transposition datesDate of adoption of this EN: 30 October 1998Date of latest announcement of this EN (doa): 31 January 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e): 31 July 1999Date of withdrawal of any conflicting National Standard (dow): 31 July 1999Endorsement noticeThe elements of ITU-T Recommendation Q.2933 (1996) apply, with the following modifications:NOTE: New or modified text is indicated using sidebars. In addition, underlining and/or strikeout are used tohighlight detailed modifications where necessary.Page 1, clause 1Replace clause 1 by:SIST EN 301 174-1 V1.1.3:2005



ETSIEN 301 174-1 V1.1.3 (1998-10)51ScopeThis first part of EN 301 174 specifies the stage three of the pan-European Broadband Integrated Services DigitalNetwork (B-ISDN) Frame Relaying bearer service as provided by European public telecommunications operators at theT reference point or coincident S and T reference point (as defined in CCITT Recommendation I.413 [4]) by means ofthe Broadband Digital Subscriber Signalling System No. two (DSS2). Stage three identifies the protocol procedures andswitching functions needed to support a telecommunications service (see CCITT Recommendation I.130 [3]).In addition, the present document specifies the protocol requirements at the T reference point where the service isprovided to the user via a private ISDN.The present document does not specify the additional protocol requirements where the service is provided to the user viaa telecommunications network that is not a B-ISDN.The present document specifies the procedures for the establishing, maintaining and clearing of Broadband-IntegratedServices Digital Network (B-ISDN) Frame Relaying connections at the User-network interface. The capability specifiedin the present document also allows the user of the Frame Relaying bearer service to access a frame handler in aB-ISDN.The present document specifies
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