SIST EN 301 003-1:2000
(Main)Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Connection characteristics; Peak cell rate modification by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]
General Information
- Abstract
B-ISDN UNI layer 3 signalling CS2 - step 1 at the UNI
- Status
- Published
- Publication Date
- 30-Nov-2000
- Technical Committee
- SPS - Signalling protocols and switching
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2000
- Due Date
- 01-Dec-2000
- Completion Date
- 01-Dec-2000
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Overview
SIST EN 301 003-1:2000 specifies the protocol for peak cell rate (PCR) modification within the Broadband Integrated Services Digital Network (B-ISDN) at the user-network interface (UNI) layer 3, utilizing the Digital Subscriber Signalling System No. two (DSS2) protocol. This European standard, based on ITU-T Recommendation Q.2963.1 (1996) as modified, is essential for managing connection characteristics in B-ISDN environments. It enables connection owners to flexibly modify the PCR of established B-ISDN calls or connections, improving resource utilization and network efficiency for high-speed broadband communications.
The standard is relevant for developers of telecommunications equipment, network operators, and engineers working with ATM-based B-ISDN infrastructures.
Key Topics
- B-ISDN & DSS2 Protocol
Describes the signaling mechanisms at the UNI layer 3 (CS2 - step 1) for connection control and management. - Peak Cell Rate Modification
Defines how connection owners can adjust the PCR of an existing point-to-point network connection. - Applicability
PCR modification applies to all single point-to-point, connection-oriented telecommunication services within B-ISDN, excluding emulated N-ISDN services or point-to-multipoint calls. - Protocol Procedures
Outlines the message flow and state transitions for requesting, acknowledging, confirming, or rejecting PCR modifications. - Exception Handling
Specifies responses to unsupported modification requests, incorrect parameter combinations, and error handling. - Conformance and Interworking
Provides the basis for further standards outlining testing, compliance, and interworking unit behaviors.
Applications
SIST EN 301 003-1:2000 delivers practical value in several scenarios:
- Dynamic Network Resource Management:
Network operators can optimize bandwidth by allowing dynamic adjustment of cell rates based on real-time demand or changing service requirements. - Quality of Service (QoS) Assurance:
By modifying PCR, service providers can maintain SLAs for broadband customers, ensuring consistent QoS for applications like video streaming, voice over IP, and enterprise data transfers. - Broadband Service Flexibility:
Supports carriers and enterprises in provisioning adaptable services over ATM-based B-ISDN, accommodating fluctuating user workloads with minimal service disruption. - Telecommunications Equipment Design:
Ensures manufacturers implement standardized signaling, promoting interoperability and compliance across B-ISDN network components. - Network Troubleshooting and Management:
Clearly defined message types and error codes support robust fault diagnosis and quick resolution of signaling or connection issues.
Related Standards
This protocol specification is part of a larger standards family for B-ISDN DSS2 protocols and is closely linked with the following documents:
- EN 300 443-1:
Protocol specification for B-ISDN user-network interface layer 3 for basic call/bearer control (Q.2931, modified). - EN 301 068-1:
Protocol specification addressing ATM transfer capabilities and traffic parameter indication for B-ISDN. - ITU-T Recommendation Q.2963.1 (1996):
The international base specification for PCR modification in B-ISDN (as modified by this standard). - Further Parts of EN 301 003:
Cover protocol implementation conformance statements (PICS), user and network-side testing suites, and detailed test procedures for robust protocol compliance checks.
Keywords:
B-ISDN, DSS2, peak cell rate, PCR modification, user-network interface, ATM, broadband signaling, protocol specification, layer 3 signaling, telecom standards.
By adhering to SIST EN 301 003-1:2000, network operators, developers, and service providers can ensure their B-ISDN systems offer flexible, efficient, and standardized broadband communication services.
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Frequently Asked Questions
SIST EN 301 003-1:2000 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; Peak cell rate modification by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]". This standard covers: B-ISDN UNI layer 3 signalling CS2 - step 1 at the UNI
B-ISDN UNI layer 3 signalling CS2 - step 1 at the UNI
SIST EN 301 003-1:2000 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 301 003-1:2000 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)
SLOVENSKI STANDARD
3SIST EN 301 003-1:
01-december-
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SUHREOLNRYDQRSULSRURþLOR,7874
Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling
System No. two (DSS2) protocol; Connection characteristics; Peak cell rate modification
by the connection owner; Part 1: Protocol specification [ITU-T Recommendation
Q.2963.1 (1996), modified]
Ta slovenski standard je istoveten z: EN 301 003-1 V1.1.3
ICS:
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
3SIST EN 301 003-1: en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 301 003-1 V1.1.3 (1999-05)
European Standard (Telecommunications series)
Broadband Integrated Services Digital Network (B-ISDN);
Digital Subscriber Signalling System No. two (DSS2) protocol;
Connection characteristics;
Peak cell rate modification by the connection owner;
Part 1: Protocol specification
[ITU-T Recommendation Q.2963.1 (1996), modified]
2 EN 301 003-1 V1.1.3 (1999-05)
Reference
DEN/SPS-05083-1 (9ac90ie0.PDF)
Keywords
ATM, B-ISDN, broadband, DSS2, ISDN, layer 3,
protocol, UNI
ETSI
Postal address
F-06921 Sophia Antipolis Cedex - FRANCE
Office address
650 Route des Lucioles - Sophia Antipolis
Valbonne - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Internet
secretariat@etsi.fr
Individual copies of this ETSI deliverable
can be downloaded from
http://www.etsi.org
If you find errors in the present document, send your
comment to: editor@etsi.fr
Copyright Notification
No 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 1999.
All rights reserved.
ETSI
3 EN 301 003-1 V1.1.3 (1999-05)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect
of ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on the
ETSI 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 guarantee
can 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.
Foreword
This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Signalling
Protocols and Switching (SPS).
The present document is part 1 of a multi-part standard covering the Digital Subscriber Signalling System No. two
(DSS2) protocol specification for the Broadband Integrated Services Digital Network (B-ISDN) peak cell rate
modification by the connection owner, as described below:
Part 1: "Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]";
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".
The present document is the initial standard in a family of standards covering the modification of ATM traffic
parameters in B-ISDN connections.
National transposition dates
Date of adoption of this EN: 2 April 1999
Date of latest announcement of this EN (doa): 31 July 1999
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 January 2000
Date of withdrawal of any conflicting National Standard (dow): 31 January 2000
Endorsement notice
The elements of ITU-T Recommendation Q.2963.1 (1996) apply, with the following modifications:
NOTE: New or modified text is indicated using sidebars. In addition, underlining and/or strike-out are used to
highlight detailed modifications where necessary.
ETSI
4 EN 301 003-1 V1.1.3 (1999-05)
Clause 1
Replace clause 1 by:
1 Scope
This first part of EN 301 003 specifies the signalling protocol for peak cell rate modification for the Broadband
Integrated Services Digital Network (B-ISDN) at the T reference point or coincident S and T reference point (as
B B B
defined in ITU-T Recommendation I.413 [1]) by means of the Digital Subscriber Signalling System No. two (DSS2).
In addition, the present document specifies the protocol requirements at the T reference point where the service is
B
provided to the user via a private B-ISDN.
The capability described in the present document enables the connection owner to modify the peak cell rate for
call/connections that have already been established.
Peak cell rate modification is applicable to all connection oriented telecommunication services that are based on single
point-to-point calls/connections, however, modification is not applicable to emulated N-ISDN services. The peak cell
rate modification for point-to-multipoint calls/connections is outside the scope of the present document.
The present document is applicable to equipment, supporting peak cell rate modification, to be attached at either side of
a T reference point or coincident S and T reference point when used as an access to the public B-ISDN.
B B B
Further parts of the present document provide the method of testing and detailed application specific requirements to
determine conformance to the present document.
The provision of this service requires the support of the protocol for the basic point-to-point call/bearer connections as
defined in the EN 300 443-1 [4].
Clause 2, first paragraph
Replace the first paragraph of clause 2 by:
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication, edition number, version number, etc.) or
non-specific.
•
For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the la
...
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; Connection characteristics; Peak cell rate modification by the connection owner; Part 1: Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 003-1 Version 1.1.3SIST EN 301 003-1:2000en01-december-2000SIST EN 301 003-1:2000SLOVENSKI
STANDARD
EN 301 003-1 V1.1.3 (1999-05)European Standard (Telecommunications series)Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;Connection characteristics;Peak cell rate modification by the connection owner;Part 1: Protocol specification[ITU-T Recommendation Q.2963.1 (1996), modified]SIST EN 301 003-1:2000
ETSIEN 301 003-1 V1.1.3 (1999-05)2ReferenceDEN/SPS-05083-1 (9ac90ie0.PDF)KeywordsATM, B-ISDN, broadband, DSS2, ISDN, layer 3,protocol, UNIETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright 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 1999.All rights reserved.SIST EN 301 003-1:2000
ETSIEN 301 003-1 V1.1.3 (1999-05)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 Digital Subscriber Signalling System No. two(DSS2) protocol specification for the Broadband Integrated Services Digital Network (B-ISDN) peak cell ratemodification by the connection owner, as described below:Part 1:"Protocol specification [ITU-T Recommendation Q.2963.1 (1996), modified]";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".The present document is the initial standard in a family of standards covering the modification of ATM trafficparameters in B-ISDN connections.National transposition datesDate of adoption of this EN:2 April 1999Date of latest announcement of this EN (doa):31 July 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 January 2000Date of withdrawal of any conflicting National Standard (dow):31 January 2000Endorsement noticeThe elements of ITU-T Recommendation Q.2963.1 (1996) apply, with the following modifications:NOTE:New or modified text is indicated using sidebars. In addition, underlining and/or strike-out are used tohighlight detailed modifications where necessary.SIST EN 301 003-1:2000
ETSIEN 301 003-1 V1.1.3 (1999-05)4Clause 1Replace clause 1 by:1ScopeThis first part of EN 301 003 specifies the signalling protocol for peak cell rate modification for the BroadbandIntegrated Services Digital Network (B-ISDN) at the TB reference point or coincident SB and TB reference point (asdefined in ITU-T Recommendation I.413 [1]) by means of the Digital Subscriber Signalling System No. two (DSS2).In addition, the present document specifies the protocol requirements at the TB reference point where the service isprovided to the user via a private B-ISDN.The capability described in the present document enables the connection owner to modify the peak cell rate forcall/connections that have already been established.Peak cell rate modification is applicable to all connection oriented telecommunication services that are based on singlepoint-to-point calls/connections, however, modification is not applicable to emulated N-ISDN services. The peak cellrate modification for point-to-multipoint calls/connections is outside the scope of the present document.The present document is applicable to equipment, supporting peak cell rate modification, to be attached at either side ofa TB reference point or coincident SB and TB reference point when used as an access to the public B-ISDN.Further parts of the present document provide the method of testing and detailed application specific requirements todetermine conformance to the present document.The provision of this service requires the support of the protocol for the basic point-to-point call/bearer connections asdefined in the EN 300 443-1 [4].Clause 2, first paragraphReplace the first paragraph of clause 2 by:The following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, the latest version applies.· A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the samenumber.Clau
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