1、ETSI EN 300 I 96-2 VI .3.2 (2001-06) European Standard (Telecommunications series) Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSSI) protocol; Part 2: Protocol Implementation Conforma
2、nce Statement (PICS) proforma specification 2 ETSI EN 300 196-2 V1.3.2 (2001-06) Reference REN/SPAN-05135-2 Keywords DSSI, functional, generic, ISDN, PICS, supplementary service ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret N
3、o 348 623 562 O0017 - NAF 742 C Association but non lucratif enregistre la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: htt!x/w.ettlsi. orq The present document may be made available in more than one electronic version or
4、 in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretar
5、iat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at If you find errors in the present document, send your comment to: ed itoretsi .fr Copyright Notifica
6、tion No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. O European Telecommunications Standards Institute 2001. All rights reserved. ETSI 3 ETSI EN 300 196-2 V1.3.2 (2001-06) Contents Intellectual Pro
7、perty Rights 4 Foreword 4 1 Scope 5 2 References 5 3 Definitions. symbols and abbreviations . 6 3.1 Definitions 6 3.2 Symbols 6 3.3 Abbreviations 6 4 Conformance 7 Annex A (normative): PICS proforma for EN 300 196-1 8 A . 1 A.l.l A . 1.2 A . 1.3 A . 1.4 A . 2 A.2.1 A.2.2 A.2.3 A.2.4 A.2.5 A . 3 A.4
8、A . 5 A . 6 A . 7 A.7.1 A.7.2 A.7.3 A.7.4 Instructions for completing the PICS proforma . 8 Identification of the implementation 8 Global statement of conformance . 8 Explanation of PICS proforma clauses . 8 Symbols. abbreviations and terms 9 Identification of the implementation 9 Implementation Und
9、er Test (IUT) identification 9 System Under Test (SUT) identification 9 Product supplier 10 Client 10 PICS contact person 11 PICS/SCS relationship 11 Identification of the protocol . 11 Global statement of conformance 12 Roles 12 User 12 Major capabilities 12 Subsidiary capabilities . 14 Protocol da
10、ta units . 15 Protocol data unit parameters . 17 A.7.4.1 Protocol data unit parameters received 17 A.7.4.2 Protocol data unit parameters transmitted . 28 A.7.5 Timers . 38 A.7.6 Call states 39 A.8 Network 39 A.8.1 Major capabilities 39 A.8.2 Subsidiary capabilities . 41 A.8.3 Protocol data units . 4
11、2 A.8.4 Protocol data unit parameters . 44 A.8.4.1 Protocol data unit parameters received 44 A.8.4.2 Protocol data unit parameters transmitted . 54 A.8.5 Timers . 65 A.8.6 Call states 66 Annex B (informative): Bibliography . 67 History . 68 ETSI 4 ETSI EN 300 196-2 V1.3.2 (2001-06) Intellectual Prop
12、erty 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 ETSI SR O00 3 14: “Intellectual Property Rights (IPRs);
13、Essential, orpotentially Essential, IPRs notjed to ETSI in respect OfETSIstandards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (htt:/!wvw.etsi ordj r). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried
14、out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR O00 3 14 (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
15、 ETSI Technical Committee Services and Protocols for Advanced Networks (SPAN). The present document is part 2 of a multi-part deliverable covering the Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling Syst
16、em No. one (DSS1) protocol, as identified below: Part 1 : “Protocol specification“; Part 2: Part 3: Part 4: “Protocol Implementation Conformance Statement (PICS) proforma Specification“; “Test Suite Structure and Test Purposes (TSS “Abstract Test Suite (ATS) and partial Protocol Implementation extra
17、 Information for Testing (PIXIT) proforma specification for the user“; “Test Suite Structure and Test Purposes (TSS “Abstract Test Suite (ATS) and partial Protocol Implementation extra Information for Testing (PIXIT) proforma specification for the network“. Part 5: Part 6: National transposition dat
18、es Date of adoption of this EN: Date of latest announcement of this EN (doa): Date of latest publication of new National Standard or endorsement of this EN (dop/e): Date of withdrawal of any conflicting National Standard (dow): 8 June 2001 30 September 2001 31 March 2002 31 March 2002 ETSI 5 ETSI EN
19、 300 196-2 V1.3.2 (2001-06) 1 Scope The present document is applicable to the generic functional protocol for the support of supplementary services for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators at the T reference point or
20、coincident S and T reference point (as defined in ITU-T Recommendation 1.41 1 6) by means of the Digital Subscriber Signalling System No. one (DSS1) protocol. The present document provides the Protocol Implementation Conformance Statement (PICS) proforma for the ISDN DSS1 generic functional protocol
21、 for the support of supplementary services as specified in EN 300 196-1 2 in compliance with the relevant requirements and in accordance with the relevant guidance given in ISO/IEC 9646-7 5. The supplier of a protocol implementation which is claimed to conform to EN 300 196-1 2 is required to comple
22、te a copy of the PICS proforma provided in annex A of the present document and is required to provide the information necessary to identi6 both the supplier and the implementation. 2 Re fe re nces The following documents contain provisions which, through reference in this text, constitute provisions
23、 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 latest version applies. il ETSI EN 300 403-1 : “Integrate
24、d Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 1: Protocol specification ITU-T Recommendation Q.93 1 (1993), modified“. ETSI EN 300 196-1 (V1.3.2): “Integrated Services Digital Networ
25、k (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS 1) protocol; Part 1: Protocol specification“. Pl 31 Void 41 ISO/IEC 9646- 1 : “Information technology - Open Systems Interconnection - Conformance testing methodology an
26、d framework - Part 1: General concepts“. ISO/IEC 9646-7: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 7: Implementation Conformance Statements“. ITU-T Recommendation 1.41 1 : “ISDN user-network interfaces - Reference configurations“. 5
27、1 61 ETSI 6 ETSI EN 300 196-2 V1.3.2 (2001-06) 3 3.1 Definitions, symbols and abbreviations Defi nit ions For the purposes of the present document, the following terms and definitions given in EN 3 O0 196- 1 2 and the following apply: Protocol Implementation Conformance Statement (PICS): statement m
28、ade by the supplier of an Open Systems Interconnection (OSI) implementation or system, stating which capabilities have been implemented for a given OS1 protocol (see ISO/IEC 9646-1) PICS proforma: document, in the form of a questionnaire, designed by the protocol specifier or conformance test suite
29、specifier, which, when completed for an OS1 implementation or system becomes the PICS (see ISO/IEC 9646-1) 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 expr
30、essed in the relevant standard(s) (see ISO/IEC 9646-1) 3.2 Symbols For the purposes of the present document, the following symbols apply: and C M N/A No not O or Yes 3.3 Boolean “and“ Conditional requirement (to be observed if the relevant conditions apply) Mandatory requirement (to be observed in a
31、ll cases) not applicable, not supported or the conditions for status are not meet not supported Boolean “not“ Option (may be selected to suit the implementation, provided that any requirements applicable to the option are observed) Boolean “or“ supported Ab brevi at ions For the purposes of the pres
32、ent document, the following abbreviations apply: DSS1 IER IET ISDN IUT MC MR MT os1 P PICS R sc SCS SUT TM Digital Subscriber Signalling System No. one Information Elements Received Information Elements Transmitted Integrated Services Digital Network Implementation Under Test Major Capabilities Mess
33、ages Received Messages Transmitted Open Systems Interconnection Parameters Protocol Implementation Conformance Statement Role Subsidiary Capabilities System Conformance Statement System Under Test prefix for indexes numbers for the timers group ETSI 7 ETSI EN 300 196-2 V1.3.2 (2001-06) 4 Conformance
34、 A PICS proforma which conforms to this PICS proforma specification shall be technically equivalent to annex A, and shall 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 confor
35、m to EN 300 196-1 2; b) be a conforming ICs proforma which has been completed in accordance with the instructions for completion given in clause A. 1; c) include the information necessary to uniquely identi both the supplier and the implementation. ETSI 8 ETSI EN 300 196-2 V1.3.2 (2001-06) Annex A (
36、normative): PICS proforma for EN 300 196-1 Notwithstanding the provisions of the copyright clause related to the text of the present document, ETSI grants that users of the present document may freely reproduce the PICS proforma in this annex so that it can be used for its intended purposes and may
37、fwther publish the completed PICS. A. 1 Instructions for completing the PICS proforma A. 1.1 Identification of the implementation Identification 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
38、as possible regarding version numbers and configuration options. 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 Confor
39、mance Statement (SCS) as defined in ISO/IEC 9646-1 is a document supplied by the client or product supplier that summarizes which OS1 standards are implemented and to which conformance is claimed. The PICS/SCS clause should describe the relationship of the PICS to the SCS. A. 1.2 Global statement of
40、 conformance If the answer to the statement in this clause is “Yes“, all subsequent clauses should be completed to facilitate selection of test cases for optional functions. If the answer to the statement in this clause is “No“, all subsequent clauses should be completed, and all non-supported manda
41、tory capabilities should be identified and explained. Explanations may be entered in the comments field at the bottom of each table or on attached pages. A.1.3 Explanation of PICS proforma clauses The PICS proforma contains a Roles clause and thereafter is presented in two parts (for user and networ
42、k) with the following clauses, as required: - major capabilities; - subsidiary capabilities; - protocol data unit support; - protocol data unit parameters; - timers; - call states. The User clause shall only be completed for user implementations (including private network implementations) while the
43、Network clause shall only be completed for network implementations. The Roles clause shall be completed for all implementations. The relationship between this PICS proforma and other related PICS proforma (e.g. the basic call PICS proforma) is expressed in the requirements list contained in annex B.
44、 This provides the additional restrictions placed on the related proforma (different conditions, different status, etc.). ETSI 9 A. 1.4 Symbols, abbreviations and terms ETSI EN 300 196-2 V1.3.2 (2001-06) The PICS proforma contained in this annex is comprised of information in Generic functional prot
45、ocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS 1) protocol; Part 1: Protocol specification“. ETSI 12 ETSI EN 300 196-2 V1.3.2 (2001-06) Item A.5 Global statement of conformance Major role: Conditions for Status Reference Support Does the imdementati
46、on . status Are all mandatory capabilities implemented? (YesNo) . NOTE: Answering “No“ to this question indicates non-conformance to the protocol specification. Non-supported mandatory capabilities are to be identified in the PICS, with an explanation of why the implementation is non-conforming. Exp
47、lanation may be entered in the comments field at the bottom of each table or on attached pages. In the tabulations which follow, all references are to EN 3 O0 196- 1 : unless another numbered reference is explicitly indicated. RI R 2.1 R 2.2 R3 A.6 Roles Type of implementation not used support user
48、requirements? 10.1 17, 8, 9, 10 I Yes No support network requirements? 10.1 17, 8, 9, 10 I Yes No not used Table A.l: Type of implementation R4 R 5.1 R 5.2 not used support the functions of an initiating entity? I 10.2 17, 8, 9, 10 I Yes No support the functions of a responding entity? I 10.2 17, 8,
49、 9, 10 I Yes No Item MCu 1 Major capability: Conditions for Status Reference Support Does the implementation . status support the functional protocol (separate 0.3 6.3, 7 Yes IN0 message category) for the control of supplementary services? A.7 User MCu 2 MCu 2.1 MCu 2.2 The tables provided in this clause need only to be completed for user implementations, where item R 2.1 in table A. 1 is supported. support the functional protocol (common 0.3 6.3, 8 Yes IN0 information element category) for the control of supplementary services? supp
