SIST EN 301 145-2:2000
(Main)Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
- Abstract
Definition of PICS proforma specification for DE/SPS-05106-1
- Status
- Published
- Publication Date
- 31-Dec-1999
- Technical Committee
- SPS - Signalling protocols and switching
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Jan-2000
- Due Date
- 01-Jan-2000
- Completion Date
- 01-Jan-2000
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SIST EN 301 145-2:2000 is the Slovenian adoption of ETSI EN 301 145-2 V1.1.4 for the Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No. one (DSS1) Teleaction bearer service. It specifies the Protocol Implementation Conformance Statement (PICS) proforma that a supplier completes to declare which parts of EN 301 145-1 are implemented. In practice, it is used to document and review conformance claims for ISDN teleaction implementations.
What does SIST EN 301 145-2:2000 specify?
SIST EN 301 145-2:2000 specifies the PICS proforma for the stage 3 Teleaction bearer service on ISDN using the DSS1 protocol. It tells suppliers what information to record about an implementation and how to present that information for conformance assessment.
| Annex | What it covers |
|---|---|
| Annex A | Normative PICS proforma, including identification, conformance statements, roles, capabilities, messages, information elements, coding, timers and call states |
| Annex B | Normative requirements list for items used in the basic call data link layer PICS |
The document is organized into four clauses - Scope, References, Definitions and abbreviations, and Conformance - followed by the two normative annexes. That structure matters because the annexes contain the actual questionnaire and requirements checklist used in a completed PICS.
What are the key requirements of SIST EN 301 145-2:2000?
SIST EN 301 145-2:2000 requires a completed PICS to be technically equivalent to Annex A and to keep the same numbering and order. For a supplier, that means the completed form must stay aligned with the standard so the answers can be reviewed item by item.
Annex A requires identification of the Implementation Under Test (IUT), the System Under Test (SUT), the product supplier, the client and a PICS contact person. In practice, this makes the declaration traceable to a specific product, configuration and responsible contact.
The global statement of conformance asks whether the implementation meets all mandatory requirements of the referenced standard. If the answer is Yes, the later tables are used to select test cases for optional functions; if the answer is No, the non-supported mandatory capabilities must be identified and explained.
Annex A separates the PICS into a Roles clause and three implementation types - EUT, SPT and TMF. Only the relevant role sections are completed, which matters because each role has different message, parameter and capability items to declare.
The EUT, SPT and TMF tables cover the main functional areas of the Teleaction service, including physical interface support, link activation, polling, alarm reporting and clearing, broadcast functions, status request procedures, message support, information elements, parameter coding, timers and call states. This is the core of the declaration because it shows exactly which protocol behavior the implementation supports.
The message and parameter tables focus on LOOP REQUEST, LOOP RESPONSE and REPORT, together with their related information elements such as loop originator, loop destination, diagnostic, test data, report type and terminal data. In practice, this is where a supplier shows the exact signaling content the implementation can receive and transmit.
Annex B adds a requirements list for related basic call data link layer PICS items for user and network cases. It ties the Teleaction service declaration to supporting items such as unacknowledged information transfer, TEI assignment procedures, multiple frame operation and SAPI value 12.
What terms does SIST EN 301 145-2:2000 define?
- Protocol Implementation Conformance Statement (PICS) - a statement from the supplier that says which capabilities of a given OSI protocol implementation are supported.
- PICS proforma - a questionnaire-style document that becomes a PICS when it is completed for a specific implementation.
- static conformance review - a review that compares the completed PICS with the static conformance requirements in the relevant standard.
- Implementation Under Test (IUT) - the implementation whose support claims are being recorded and checked.
- System Under Test (SUT) - the system that contains the IUT and provides its operating context.
- Equipment Under Test (EUT) - the implementation category used in Annex A for one branch of the PICS tables.
- Service Provider Terminal (SPT) - the implementation category used for the service provider terminal branch of the PICS tables.
- Teleaction Management Function (TMF) - the implementation category used for the teleaction management function branch of the PICS tables.
Who uses SIST EN 301 145-2:2000?
SIST EN 301 145-2:2000 is used by suppliers of ISDN DSS1 Teleaction implementations when they prepare a conformance statement for EN 301 145-1. It is also used by clients, integrators and test organizations that need a structured way to review what a product supports.
In practice, it supports protocol conformance work for ISDN and DSS1 products, including implementations at the S/T reference point, the T reference point and private network implementations. The main task is to document supported functions clearly enough for selection of test cases and comparison against the referenced protocol specification.
Which standards are used with SIST EN 301 145-2:2000?
- EN 301 145-1 - the protocol specification for the Teleaction bearer service; this is the standard whose conformance is being declared.
- ETS 300 402-1 - provides the DSS1 data link layer general aspects used by the base PICS items in Annex B.
- ETS 300 402-2 - provides the DSS1 data link layer general protocol specification used by the base PICS items in Annex B.
- CCITT Recommendation I.130 - gives the three-level method for characterizing telecommunication services in the ISDN context.
- CCITT Recommendation I.411 - defines ISDN user-network reference configurations, including the reference points used in the scope.
- ISO/IEC 9646-1 - supplies the general concepts and framework for OSI conformance testing.
- ISO/IEC 9646-7 - gives the guidance for Implementation Conformance Statements.
What does the SIST EN 301 145-2:2000 document contain?
The document is mainly a structured set of tables and completion instructions. Annex A provides the PICS questionnaire with fields for identification, a global conformance statement, role selection and detailed support declarations for EUT, SPT and TMF implementations.
Those tables cover message reception and transmission, information elements, parameter coding, and related capability items. Annex B provides a linked requirements list for the basic call data link layer PICS items that the Teleaction service depends on.
For review or audit work, the document is useful because it shows exactly what a supplier must declare and where each item relates back to EN 301 145-1. For testing work, it helps select optional functions and compare the implementation against the protocol specification.
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Frequently Asked Questions
SIST EN 301 145-2:2000 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification". This standard covers: Definition of PICS proforma specification for DE/SPS-05106-1
Definition of PICS proforma specification for DE/SPS-05106-1
SIST EN 301 145-2:2000 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 301 145-2:2000 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 145-2 V1.1.43SIST EN 301 145-2:en01-QRYHPEHr-3SIST EN 301 145-2:SLOVENSKI
STANDARD
EN 301 145-2 V1.1.4 (1999-03)European Standard (Telecommunications series)Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) protocol;Teleaction service;Part 2: Protocol Implementation ConformanceStatement (PICS) proforma specificationSIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)2ReferenceDEN/SPS-05106-2 (aloi0ieo.PDF)KeywordsDSS1, ISDN, PICS, teleaction, teleservice,bearer, serviceETSIPostal 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 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)3ContentsIntellectual Property Rights.5Foreword.51Scope.62References.63Definitions and abbreviations.73.1Definitions.73.2Abbreviations.74Conformance.8Annex A (normative):PICS proforma.9A.1Instructions for completing the PICS proforma.9A.1.1Identification of the implementation.9A.1.2Global statement of conformance.9A.1.3Explanation of PICS proforma subclauses.9A.1.4Symbols, abbreviations and terms.10A.2Identification of the implementation.10A.2.1Implementation Under Test (IUT) identification.10A.2.2System Under Test (SUT) identification.10A.2.3Product supplier.11A.2.4Client.11A.2.5PICS contact person.12A.3PICS/System Conformance Statement (SCS).12A.4Identification of the protocol.12A.5Global statement of conformance.13A.6Roles.13A.7EUT.14A.7.1Major capabilities.14A.7.2Subsidiary capabilities.14A.7.3Protocol data units.15A.7.3.1Messages Received (MR).15A.7.3.2Messages transmitted (MT).15A.7.4Protocol data unit parameters.15A.7.4.1Information Elements Received (IER).15A.7.4.2Information Elements Transmitted (IET).16A.7.5Protocol data unit parameters coding.16A.7.6Timers.17A.7.7Call states.17A.8SPT.18A.8.1Major capabilities.18A.8.2Subsidiary capabilities.18A.8.3Protocol Data Units (PDU).19A.8.3.1MR by the SPT.19A.8.3.2MT by the SPT.19A.8.4Protocol data unit parameters.20A.8.4.1IER.20A.8.4.2IET.20A.8.5PDU parameters coding.21A.8.6Timers.22SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)4A.8.7Call states.22A.9TMF.22A.9.1Major capabilities.22A.9.2Subsidiary capabilities.23A.9.3Protocol Data Units.23A.9.3.1MR by the TMF.23A.9.3.2MT by the TMF.24A.9.4Protocol Data Unit parameters.24A.9.4.1IER.24A.9.4.2IET.25A.9.5Protocol Data Unit parameters coding.25A.9.6Timers.26A.9.7Call states.26Annex B (normative):Requirements list.27B.1User.27B.1.1Requirements on items used in the basic call data link layer PICS.27B.1.1.1Major capabilities.27B.1.1.2Address field variables.27B.2Network.28B.2.1Requirements on items used in the basic call data link layer PICS.28B.2.1.1Major capabilities.28B.2.1.2Address field variables.28History.29SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)5Intellectual 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 2 of a multi-part standard covering the Digital Subscriber Signalling System No. one(DSS1) protocol specification for the Integrated Services Digital Network (ISDN) teleaction bearer service, as describedbelow:Part 1:"Protocol specification";Part 2:"Protocol Implementation Conformance Statement (PICS) proforma specification".In accordance with CCITT Recommendation I.130 [4], the following three level structure is used to describe the bearerservices as provided by European public telecommunications operators under the pan-European ISDN:-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.To evaluate conformance of a particular implementation, it is necessary to have a statement of which capabilities andoptions have been implemented for a given Open Systems Interconnection (OSI) protocol. Such a statement is called aProtocol Implementation Conformance Statement (PICS).National transposition datesDate of adoption of this EN:12 March 1999Date of latest announcement of this EN (doa):30 June 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 December 1999Date of withdrawal of any conflicting National Standard (dow):31 December 1999SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)61ScopeThis second part of EN 301 145 is applicable to the stage three of the Teleaction bearer service for the pan-EuropeanIntegrated Services Digital Network (ISDN) as provided by European public telecommunications operators at theT reference point or coincident S and T reference point (as defined in ITU-T Recommendation I.411 [5]) by means ofthe Digital Subscriber Signalling System No. one (DSS1) protocol. Stage three identifies the protocol procedures andswitching functions needed to support a telecommunications service (see CCITT Recommendation I.130 [4]).The present document provides the Protocol Implementation Conformance Statement (PICS) proforma for the ISDNDSS1 teleaction bearer service protocol as specified in EN 301 145-1 [1] in compliance with the relevant requirementsand in accordance with the relevant guidance given in ISO/IEC 9646-7 [7].The supplier of a protocol implementation which is claimed to conform to EN 301 145-1 [1] is required to complete acopy of the PICS proforma provided in annex A of the present document and is required to provide the informationnecessary to identify both the supplier and the implementation.2ReferencesThe 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.[1]EN 301 145-1 (V1.1): "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Teleaction bearer service; Part 1: Protocol specification".[2]ETS 300 402-1: "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Data link layer; Part 1: General aspects[ITU-T Recommendation Q.920 (1993), modified]".[3]ETS 300 402-2: "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Data link layer; Part 2: General protocolspecification [ITU-T Recommendation Q.921 (1993), modified]".[4]CCITT Recommendation I.130 (1988): "Method for the characterization of telecommunicationservices supported by an ISDN and network capabilities of an ISDN".[5]CCITT Recommendation I.411 (1993): "ISDN user-network interfaces - Referenceconfigurations".[6]ISO/IEC 9646-1: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 1: General concepts".[7]ISO/IEC 9646-7: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 7: Implementation Conformance Statements".SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)73Definitions and abbreviations3.1DefinitionsFor the purposes of the present document, the following definitions apply, in addition to those given inEN 301 145-1 [1].Protocol Implementation Conformance Statement (PICS): statement made by the supplier of an Open SystemsInterconnection (OSI) implementation or system, stating which capabilities have been implemented for a given OSIprotocol (see ISO/IEC 9646-1 [6]).PICS proforma: document, in the form of a questionnaire, designed by the protocol specifier or conformance test suitespecifier, which, when completed for an OSI implementation or system, becomes the PICS (see ISO/IEC 9646-1 [6]).static conformance review: review of the extent to which the static conformance requirements are met by the IUT,accomplished by comparing the PICS with the static conformance requirements expressed in the relevant standard(s)(see ISO/IEC 9646-1 [6]).3.2AbbreviationsFor the purposes of the present document, the following abbreviations apply:ANDBoolean "and"CConditional requirement (to be observed if the relevant conditions apply)CRFConnection Related FunctionDLCIData Link Connection IdentifierDSS1Digital Subscriber Signalling System No. oneEUTEquipment Under TestFHFrame HandlerIERInformation Elements ReceivedIETInformation Elements TransmittedISDNIntegrated Services Digital NetworkIUTImplementation Under TestLAPDLink Access Procedure on the D-channelMMandatory requirement (to be observed in all cases)MCMajor CapabilitiesMRMessage ReceivedMTMessage TransmittedN/ANot applicable, not supported or the conditions for status are not metNonot supportedNOTBoolean "not"NT2Network Termination 2OOption (may be selected to suit the implementation, provided that any requirements applicable tothe option are observed)O.nOptions, but support required for either at least one or only one of the options in the group labelledwith the same numeral "n"ORBoolean "or"OSIOpen Systems InterconnectionPParametersPDUProtocol Data UnitPHPacket HandlerPICSProtocol Implementation Conformance StatementPTNPrivate Telecommunications NetworkRRolesSIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)8RLRequirements ListSCSubsidiary CapabilitiesSCSSystem Conformance StatementSPTService Provider TerminalSUTSystem Under TestTATerminal AdapterTE1Terminal Equipment type 1TMFTeleaction Management FunctionYessupported4ConformanceA PICS proforma which conforms to this PICS proforma specification shall be technically equivalent to annex A, andshall preserve the numbering and ordering of the items in annex A.A PICS which conforms to this PICS proforma specification shall:a)describe an implementation which claims to conform to EN 301 145-1 [1];b)be a conforming ICS proforma which has been completed in accordance with the instructions for completiongiven in clause A.1;c)include the information necessary to uniquely identify both the supplier and the implementation.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)9Annex A (normative):PICS proformaNotwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that usersof the present document may freely reproduce the PICS proforma in this annex so that it can be used for its intendedpurposes and may further publish the completed PICS.A.1Instructions for completing the PICS proformaA.1.1Identification of the implementationIdentification of the Implementation Under Test (IUT) and the system in which it resides (the System Under Test(SUT)) should be filled in so as to provide as much detail as possible regarding version numbers and configurationoptions.The product supplier information and client information should both be filled in if they are different.A person who can answer queries regarding information supplied in the PICS should be named as the contact person.The System Conformance Statement (SCS) as defined in ISO/IEC 9646-1 [6] is a document supplied by the client orproduct supplier that summarizes which OSI International Standards, ITU-T (CCITT) Recommendations, ETSs or otherstandards are implemented and to which conformance is claimed. The PICS/SCS subclause should describe therelationship of the PICS to the SCS.A.1.2Global statement of conformanceIf the answer to the statement in this subclause is "Yes", all subsequent subclauses should be completed to facilitateselection of test cases for optional functions.If the answer to the statement in this subclause is "No", all subsequent subclauses should be completed, and all non-supported mandatory capabilities should be identified and explained. Explanations may be entered in the comments fieldat the bottom of each table or on attached sheets of paper.A.1.3Explanation of PICS proforma subclausesThe PICS proforma contains a Roles clause and thereafter is presented in three parts (for EUT, SPT and TMF) with thefollowing subclauses, as required:-major capabilities;-subsidiary capabilities;-protocol data unit support;-protocol data unit parameters;-timers;-call states.The EUT clause shall only be completed for EUT implementations (including private network implementations), theSPT clause shall only be completed for SPT implementations (including private network implementations) while theTMF clause shall only be completed for TMF implementations (including private network implementations). The Rolessubclause shall be completed for all implementations.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)10The relationship between this PICS proforma and other related PICS proforma (e.g. the basic call PICS proforma) isexpressed in the Requirements List (RL) contained in annex B. This provides the additional restrictions placed on therelated proforma (different conditions, different status, etc.).A.1.4Symbols, abbreviations and termsThe PICS proforma contained in this annex is comprised of information in tabular form in accordance with theguidelines presented in ISO/IEC 9646-7 [7].The reference column contained in the tables gives reference to the appropriate part(s) of EN 301 145-1 [1] describingthe particular item. Note, however, that a reference merely indicates the place where the core of a description of an itemcan be found. Any additional information contained in EN 301 145-1 [1] has to be taken into account when making astatement about the conformance of that particular item.The following common notations, defined in ISO/IEC 9646-7 [7], are used for the status column:Mmandatory;Ooptional;N/Anot applicable;O.for mutually exclusive or selectable options from a set.The following common notations, defined in ISO/IEC 9646-7 [7], are used for the support column:Yfor supported/implemented;Nfor not supported/not implemented.A.2Identification of the implementationA.2.1Implementation Under Test (IUT) identificationIUT name:.IUT version:.A.2.2System Under Test (SUT) identificationSUT name:.Hardware configuration:.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)11Operating system:.A.2.3Product supplierName:.Address:.Telephone number:.Facsimile number:.Additional information:.A.2.4ClientName:.Address:.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification33.080Digitalno omrežje z integriranimi storitvami (ISDN)Integrated Services Digital Network (ISDN)ICS:Ta slovenski standard je istoveten z:EN 301 145-2 Version 1.1.4SIST EN 301 145-2:2000en01-januar-2000SIST EN 301 145-2:2000SLOVENSKI
STANDARD
EN 301 145-2 V1.1.4 (1999-03)European Standard (Telecommunications series)Integrated Services Digital Network (ISDN);Digital Subscriber Signalling System No. one (DSS1) protocol;Teleaction service;Part 2: Protocol Implementation ConformanceStatement (PICS) proforma specificationSIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)2ReferenceDEN/SPS-05106-2 (aloi0ieo.PDF)KeywordsDSS1, ISDN, PICS, teleaction, teleservice,bearer, serviceETSIPostal 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 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)3ContentsIntellectual Property Rights.5Foreword.51Scope.62References.63Definitions and abbreviations.73.1Definitions.73.2Abbreviations.74Conformance.8Annex A (normative):PICS proforma.9A.1Instructions for completing the PICS proforma.9A.1.1Identification of the implementation.9A.1.2Global statement of conformance.9A.1.3Explanation of PICS proforma subclauses.9A.1.4Symbols, abbreviations and terms.10A.2Identification of the implementation.10A.2.1Implementation Under Test (IUT) identification.10A.2.2System Under Test (SUT) identification.10A.2.3Product supplier.11A.2.4Client.11A.2.5PICS contact person.12A.3PICS/System Conformance Statement (SCS).12A.4Identification of the protocol.12A.5Global statement of conformance.13A.6Roles.13A.7EUT.14A.7.1Major capabilities.14A.7.2Subsidiary capabilities.14A.7.3Protocol data units.15A.7.3.1Messages Received (MR).15A.7.3.2Messages transmitted (MT).15A.7.4Protocol data unit parameters.15A.7.4.1Information Elements Received (IER).15A.7.4.2Information Elements Transmitted (IET).16A.7.5Protocol data unit parameters coding.16A.7.6Timers.17A.7.7Call states.17A.8SPT.18A.8.1Major capabilities.18A.8.2Subsidiary capabilities.18A.8.3Protocol Data Units (PDU).19A.8.3.1MR by the SPT.19A.8.3.2MT by the SPT.19A.8.4Protocol data unit parameters.20A.8.4.1IER.20A.8.4.2IET.20A.8.5PDU parameters coding.21A.8.6Timers.22SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)4A.8.7Call states.22A.9TMF.22A.9.1Major capabilities.22A.9.2Subsidiary capabilities.23A.9.3Protocol Data Units.23A.9.3.1MR by the TMF.23A.9.3.2MT by the TMF.24A.9.4Protocol Data Unit parameters.24A.9.4.1IER.24A.9.4.2IET.25A.9.5Protocol Data Unit parameters coding.25A.9.6Timers.26A.9.7Call states.26Annex B (normative):Requirements list.27B.1User.27B.1.1Requirements on items used in the basic call data link layer PICS.27B.1.1.1Major capabilities.27B.1.1.2Address field variables.27B.2Network.28B.2.1Requirements on items used in the basic call data link layer PICS.28B.2.1.1Major capabilities.28B.2.1.2Address field variables.28History.29SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)5Intellectual 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 2 of a multi-part standard covering the Digital Subscriber Signalling System No. one(DSS1) protocol specification for the Integrated Services Digital Network (ISDN) teleaction bearer service, as describedbelow:Part 1:"Protocol specification";Part 2:"Protocol Implementation Conformance Statement (PICS) proforma specification".In accordance with CCITT Recommendation I.130 [4], the following three level structure is used to describe the bearerservices as provided by European public telecommunications operators under the pan-European ISDN:-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.To evaluate conformance of a particular implementation, it is necessary to have a statement of which capabilities andoptions have been implemented for a given Open Systems Interconnection (OSI) protocol. Such a statement is called aProtocol Implementation Conformance Statement (PICS).National transposition datesDate of adoption of this EN:12 March 1999Date of latest announcement of this EN (doa):30 June 1999Date of latest publication of new National Standardor endorsement of this EN (dop/e):31 December 1999Date of withdrawal of any conflicting National Standard (dow):31 December 1999SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)61ScopeThis second part of EN 301 145 is applicable to the stage three of the Teleaction bearer service for the pan-EuropeanIntegrated Services Digital Network (ISDN) as provided by European public telecommunications operators at theT reference point or coincident S and T reference point (as defined in ITU-T Recommendation I.411 [5]) by means ofthe Digital Subscriber Signalling System No. one (DSS1) protocol. Stage three identifies the protocol procedures andswitching functions needed to support a telecommunications service (see CCITT Recommendation I.130 [4]).The present document provides the Protocol Implementation Conformance Statement (PICS) proforma for the ISDNDSS1 teleaction bearer service protocol as specified in EN 301 145-1 [1] in compliance with the relevant requirementsand in accordance with the relevant guidance given in ISO/IEC 9646-7 [7].The supplier of a protocol implementation which is claimed to conform to EN 301 145-1 [1] is required to complete acopy of the PICS proforma provided in annex A of the present document and is required to provide the informationnecessary to identify both the supplier and the implementation.2ReferencesThe 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.[1]EN 301 145-1 (V1.1): "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Teleaction bearer service; Part 1: Protocol specification".[2]ETS 300 402-1: "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Data link layer; Part 1: General aspects[ITU-T Recommendation Q.920 (1993), modified]".[3]ETS 300 402-2: "Integrated Services Digital Network (ISDN); Digital Subscriber SignallingSystem No. one (DSS1) protocol; Data link layer; Part 2: General protocolspecification [ITU-T Recommendation Q.921 (1993), modified]".[4]CCITT Recommendation I.130 (1988): "Method for the characterization of telecommunicationservices supported by an ISDN and network capabilities of an ISDN".[5]CCITT Recommendation I.411 (1993): "ISDN user-network interfaces - Referenceconfigurations".[6]ISO/IEC 9646-1: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 1: General concepts".[7]ISO/IEC 9646-7: "Information technology - Open Systems Interconnection - Conformance testingmethodology and framework - Part 7: Implementation Conformance Statements".SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)73Definitions and abbreviations3.1DefinitionsFor the purposes of the present document, the following definitions apply, in addition to those given inEN 301 145-1 [1].Protocol Implementation Conformance Statement (PICS): statement made by the supplier of an Open SystemsInterconnection (OSI) implementation or system, stating which capabilities have been implemented for a given OSIprotocol (see ISO/IEC 9646-1 [6]).PICS proforma: document, in the form of a questionnaire, designed by the protocol specifier or conformance test suitespecifier, which, when completed for an OSI implementation or system, becomes the PICS (see ISO/IEC 9646-1 [6]).static conformance review: review of the extent to which the static conformance requirements are met by the IUT,accomplished by comparing the PICS with the static conformance requirements expressed in the relevant standard(s)(see ISO/IEC 9646-1 [6]).3.2AbbreviationsFor the purposes of the present document, the following abbreviations apply:ANDBoolean "and"CConditional requirement (to be observed if the relevant conditions apply)CRFConnection Related FunctionDLCIData Link Connection IdentifierDSS1Digital Subscriber Signalling System No. oneEUTEquipment Under TestFHFrame HandlerIERInformation Elements ReceivedIETInformation Elements TransmittedISDNIntegrated Services Digital NetworkIUTImplementation Under TestLAPDLink Access Procedure on the D-channelMMandatory requirement (to be observed in all cases)MCMajor CapabilitiesMRMessage ReceivedMTMessage TransmittedN/ANot applicable, not supported or the conditions for status are not metNonot supportedNOTBoolean "not"NT2Network Termination 2OOption (may be selected to suit the implementation, provided that any requirements applicable tothe option are observed)O.nOptions, but support required for either at least one or only one of the options in the group labelledwith the same numeral "n"ORBoolean "or"OSIOpen Systems InterconnectionPParametersPDUProtocol Data UnitPHPacket HandlerPICSProtocol Implementation Conformance StatementPTNPrivate Telecommunications NetworkRRolesSIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)8RLRequirements ListSCSubsidiary CapabilitiesSCSSystem Conformance StatementSPTService Provider TerminalSUTSystem Under TestTATerminal AdapterTE1Terminal Equipment type 1TMFTeleaction Management FunctionYessupported4ConformanceA PICS proforma which conforms to this PICS proforma specification shall be technically equivalent to annex A, andshall preserve the numbering and ordering of the items in annex A.A PICS which conforms to this PICS proforma specification shall:a)describe an implementation which claims to conform to EN 301 145-1 [1];b)be a conforming ICS proforma which has been completed in accordance with the instructions for completiongiven in clause A.1;c)include the information necessary to uniquely identify both the supplier and the implementation.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)9Annex A (normative):PICS proformaNotwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that usersof the present document may freely reproduce the PICS proforma in this annex so that it can be used for its intendedpurposes and may further publish the completed PICS.A.1Instructions for completing the PICS proformaA.1.1Identification of the implementationIdentification of the Implementation Under Test (IUT) and the system in which it resides (the System Under Test(SUT)) should be filled in so as to provide as much detail as possible regarding version numbers and configurationoptions.The product supplier information and client information should both be filled in if they are different.A person who can answer queries regarding information supplied in the PICS should be named as the contact person.The System Conformance Statement (SCS) as defined in ISO/IEC 9646-1 [6] is a document supplied by the client orproduct supplier that summarizes which OSI International Standards, ITU-T (CCITT) Recommendations, ETSs or otherstandards are implemented and to which conformance is claimed. The PICS/SCS subclause should describe therelationship of the PICS to the SCS.A.1.2Global statement of conformanceIf the answer to the statement in this subclause is "Yes", all subsequent subclauses should be completed to facilitateselection of test cases for optional functions.If the answer to the statement in this subclause is "No", all subsequent subclauses should be completed, and all non-supported mandatory capabilities should be identified and explained. Explanations may be entered in the comments fieldat the bottom of each table or on attached sheets of paper.A.1.3Explanation of PICS proforma subclausesThe PICS proforma contains a Roles clause and thereafter is presented in three parts (for EUT, SPT and TMF) with thefollowing subclauses, as required:-major capabilities;-subsidiary capabilities;-protocol data unit support;-protocol data unit parameters;-timers;-call states.The EUT clause shall only be completed for EUT implementations (including private network implementations), theSPT clause shall only be completed for SPT implementations (including private network implementations) while theTMF clause shall only be completed for TMF implementations (including private network implementations). The Rolessubclause shall be completed for all implementations.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)10The relationship between this PICS proforma and other related PICS proforma (e.g. the basic call PICS proforma) isexpressed in the Requirements List (RL) contained in annex B. This provides the additional restrictions placed on therelated proforma (different conditions, different status, etc.).A.1.4Symbols, abbreviations and termsThe PICS proforma contained in this annex is comprised of information in tabular form in accordance with theguidelines presented in ISO/IEC 9646-7 [7].The reference column contained in the tables gives reference to the appropriate part(s) of EN 301 145-1 [1] describingthe particular item. Note, however, that a reference merely indicates the place where the core of a description of an itemcan be found. Any additional information contained in EN 301 145-1 [1] has to be taken into account when making astatement about the conformance of that particular item.The following common notations, defined in ISO/IEC 9646-7 [7], are used for the status column:Mmandatory;Ooptional;N/Anot applicable;O.for mutually exclusive or selectable options from a set.The following common notations, defined in ISO/IEC 9646-7 [7], are used for the support column:Yfor supported/implemented;Nfor not supported/not implemented.A.2Identification of the implementationA.2.1Implementation Under Test (IUT) identificationIUT name:.IUT version:.A.2.2System Under Test (SUT) identificationSUT name:.Hardware configuration:.SIST EN 301 145-2:2000
ETSIEN 301 145-2 V1.1.4 (1999-03)11Operating system:.A.2.3Product supplierName:.Address:.Telephone number:.Facsimile number:.Additional information:.A.2.4ClientName:.Address:.
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