1、 ETSI TS 186 022-1 V6.1.1 (2018-07) Core Network and Interoperability Testing (INT); Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Conformance test specification (3GPP Release 12); Part 1: Protocol Implementation Conformance Statement (PICS) TECHNICAL SPECIFICATION
2、 ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)2Reference RTS/INT-00151-1 Keywords conformance, CW, IMS, PICS, testing ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - 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 but non lucratif enregi
3、stre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present docu
4、ment shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive with
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7、d by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademark
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9、ssociation. ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)3Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g3Introduction 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 5g33 Definitions and abbreviations . 6g33.1 Definitions 6g33.2 Abb
10、reviations . 6g34 Conformance to this PICS pro forma specification 6g34.0 Introduction 6g34.1 Guidance for completing the PICS pro forma 6g34.1.1 Purposes and structure 6g34.1.2 Abbreviations and conventions . 7g34.1.3 Instructions for completing the PICS pro forma . 9g34.2 Identification of the imp
11、lementation 9g34.2.0 Introduction. 9g34.2.1 Date of the statement 9g34.2.2 Implementation Under Test (IUT) identification 9g34.2.3 System Under Test (SUT) identification 9g34.2.4 Product supplier 10g34.2.5 Client (if different from product supplier) 10g34.2.6 PICS contact person 11g34.3 Identificati
12、on of the Protocol Specification 11g34.4 Global statement of conformance . 11g34.5 Roles . 11g34.6 User role . 12g34.6.0 Introduction. 12g34.6.1 Major capabilities . 12g34.7 Network role . 12g34.7.0 Introduction. 12g34.7.1 Major capabilities . 13g34.7.2 Values . 13g3History 14g3ETSI ETSI TS 186 022-
13、1 V6.1.1 (2018-07)4Intellectual Property Rights Essential patents IPRs essential or potentially essential to normative deliverables 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
14、ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy,
15、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 ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Trademarks The present
16、 document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trade
17、marks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Technical Specification (TS) has been produced by ETSI Technical Committee Core Network and Interoperability Testing (INT). The present docu
18、ment is part 1 of a multi-part deliverable covering the Conformance Test Specification of Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem, as identified below: Part 1: “Protocol Implementation Conformance Statement (PICS)“; Part 2: “Test Suite Structure and Test Purpo
19、ses (TSS Universal Mobile Telecommunications System (UMTS); LTE; Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol Specification (3GPP TS 24.615 Release 12)“. 2 ETSI ETS 300 406 (1995): “Methods for testing and Specification (MTS); Protocol and profile conform
20、ance testing specifications; Standardization methodology“. 3 ISO/IEC 9646-1: “Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts“. 4 ISO/IEC 9646-7: “Information technology - Open Systems Interconnection - Conformance test
21、ing methodology and framework - Part 7: Implementation Conformance Statements“. 2.2 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-spec
22、ific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the ap
23、plication of the present document but they assist the user with regard to a particular subject area. Not applicable. ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)63 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI TS 124 615 1,
24、 ISO/IEC 9646-1 3, ISO/IEC 9646-7 4 and the following apply: ICS pro forma: document, in the form of a questionnaire, which when completed for an implementation or system becomes an ICS Implementation Conformance Statement (ICS): statement made by the supplier of an implementation or system claimed
25、to conform to a given specification, stating which capabilities have been implemented NOTE: The ICS can take several forms: protocol ICS, profile ICS, profile specific ICS, information object ICS, etc. Protocol ICS (PICS): ICS for an implementation or system claimed to conform to a given protocol sp
26、ecification NOTE: This may contain additional information. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in ETSI TS 124 615 1 and the following apply: ICS Implementation Conformance Statement IUT Implementation Under Test PICS Protocol ICS SCS System Conformance
27、 Statement SUT System Under Test 4 Conformance to this PICS pro forma specification 4.0 Introduction If it claims to conform to the present document, the actual PICS pro forma to be filled in by a supplier shall be technically equivalent to the text of the PICS pro forma given in clause 4, and shall
28、 preserve the numbering/naming and ordering of the pro forma items. A PICS which conforms to the present document shall be a conforming PICS pro forma completed in accordance with the guidance for completion given in clause 4.1. The right to copy Notwithstanding the provisions of the copyright claus
29、e related to the text of the present document, ETSI grants that users of the present document may freely reproduce the application form for testing so that it can be used for its intended purposes and may further publish the completed application form. 4.1 Guidance for completing the PICS pro forma
30、4.1.1 Purposes and structure The purpose of this ICS pro forma is to provide a mechanism whereby a supplier of an implementation of the requirements defined in ETSI TS 124 615 1 may provide information about the implementation in a standardized manner. ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)7The ICS
31、 pro forma is subdivided into clauses for the following categories of information: guidance for completing the ICS pro forma; identification of the implementation; identification of the ; global statement of conformance; roles; user role: - major capabilities; network role: - major capabilities. 4.1
32、.2 Abbreviations and conventions The ICS pro forma contained in this clause is comprised of information in tabular form in accordance with the guidelines presented in ISO/IEC 9646-7 4. Item column The item column contains a number which identifies the item in the table. Item description column The i
33、tem description column describes in free text each respective item (e.g. parameters, timers, etc.). It implicitly means “is the requirement or option supported by the implementation?“. Status column The following notations, defined in ISO/IEC 9646-7 4, are used for the status column: m mandatory - t
34、he capability is required to be supported. o optional - the capability may be supported or not. n/a not applicable - in the given context, it is impossible to use the capability. x prohibited (excluded) - there is a requirement not to use this capability in the given context. o.i qualified optional
35、- for mutually exclusive or selectable options from a set. “i“ is an integer which identifies an unique group of related optional items and the logic of their selection which is defined immediately following the table. ci conditional - the requirement on the capability (“m“, “o“, “x“ or “n/a“) depen
36、ds on the support of other optional or conditional items. “i“ is an integer identifying an unique conditional status expression which is defined immediately following the table. Reference column The reference column makes reference to ETSI TS 124 615 1, except where explicitly stated otherwise. Supp
37、ort column The support column shall be filled in by the supplier of the implementation. The following common notations, defined in ISO/IEC 9646-7 4, are used for the support column: Y or y supported by the implementation. ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)8N or n not supported by the implementa
38、tion. N/A, n/a or - no answer required (allowed only if the status is n/a, directly or after evaluation of a conditional status). If this PICS pro forma is completed in order to describe a multiple-profile support in a system, it is necessary to be able to answer that a capability is supported for o
39、ne profile and not supported for another. In that case, the supplier shall enter the unique reference to a conditional expression, preceded by “?“ (e.g. ?3). This expression shall be given in the space for comments provided at the bottom of the table. It uses predicates defined in the SCS, each of w
40、hich refers to a single profile and which takes the value TRUE if and only if that profile is to be used. EXAMPLE 1: ?3: IF prof1 THEN Y ELSE N NOTE: As stated in ISO/IEC 9646-7 4, support for a received PDU requires the ability to parse all valid parameters of that PDU. Supporting a PDU while havin
41、g no ability to parse a valid parameter is non-conformant. Support for a parameter on a PDU means that the semantics of that parameter are supported. Values allowed column The values allowed column contains the type, the list, the range, or the length of values allowed. The following notations are u
42、sed: - range of values: example: 5 20 - list of values: , , ., example: 2 ,4 ,6 ,8, 9 example: 1101B, 1011B, 1111B example: 0AH, 34H, 2FH - list of named values: (), (), ., () example: reject(1), accept(2) - length: size ( ) example: size (1 8) Values supported column The values supported column sha
43、ll be filled in by the supplier of the implementation. In this column, the values or the ranges of values supported by the implementation shall be indicated. References to items For each possible item answer (answer in the support column) within the ICS pro forma a unique reference exists, used, for
44、 example, in the conditional expressions. It is defined as the table identifier, followed by a solidus character “/“, followed by the item number in the table. If there is more than one support column in a table, the columns are discriminated by letters (a, b, etc.), respectively. EXAMPLE 2: A.5/4 i
45、s the reference to the answer of item 4 in table 5 of annex A. EXAMPLE 3: A.6/3b is the reference to the second answer (i.e. in the second support column) of item 3 in table 6 of annex A. Prerequisite line A prerequisite line takes the form: Prerequisite: 4.5.1/1. A prerequisite line after a clause
46、or table title indicates that the whole clause or the whole table is not required to be completed if the predicate is FALSE. ETSI ETSI TS 186 022-1 V6.1.1 (2018-07)94.1.3 Instructions for completing the PICS pro forma The supplier of the implementation shall complete the PICS pro forma in each of th
47、e spaces provided. In particular, an explicit answer shall be entered, in each of the support or supported column boxes provided, using the notation described in clause 4.1.2. However, the tables containing in “user role“ clause shall only be completed for user implementations, and the tables contai
48、ning in “network role“ clause shall only be completed for network implementations. If necessary, the supplier may provide additional comments in space at the bottom of the tables or separately. More detailed instructions are given at the beginning of the different clauses of the ICS pro forma. 4.2 I
49、dentification of the implementation 4.2.0 Introduction 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 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. 4.2.1 Date of t
