1、 I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T Q.4006.1 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (02/2016) SERIES Q: SWITCHING AND SIGNALLING Testing specifications Testing specifications for SIP-IMS Communication waiting service using IP multimedia core network
2、subsystem; Conformance testing Part 1: Network side; and user side; Protocol implementation conformance statement Recommendation ITU-T Q.4006.1 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WOR
3、KING Q.4Q.59 FUNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN Q.60Q.99 CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS Q.100Q.119 SPECIFICATIONS OF SIGNALLING SYSTEMS No. 4, 5, 6, R1 AND R2 Q.120Q.499 DIGITAL EXCHANGES Q.500Q.599 INTERWORKING OF SIGNALLING SYSTEMS Q.600Q.699 SPECIFICATIONS OF S
4、IGNALLING SYSTEM No. 7 Q.700Q.799 Q3 INTERFACE Q.800Q.849 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 Q.850Q.999 PUBLIC LAND MOBILE NETWORK Q.1000Q.1099 INTERWORKING WITH SATELLITE MOBILE SYSTEMS Q.1100Q.1199 INTELLIGENT NETWORK Q.1200Q.1699 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR IMT-2000 Q.1700Q.
5、1799 SPECIFICATIONS OF SIGNALLING RELATED TO BEARER INDEPENDENT CALL CONTROL (BICC) Q.1900Q.1999 BROADBAND ISDN Q.2000Q.2999 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR THE NGN Q.3000Q.3899 TESTING SPECIFICATIONS Q.3900Q.4099 Testing specifications for next generation networks Q.3900Q.3999 Testing spe
6、cifications for SIP-IMS Q.4000Q.4039 Testing specifications for Cloud computing Q.4040Q.4059 For further details, please refer to the list of ITU-T Recommendations. Rec. ITU-T Q.4006.1 (02/2016) i Recommendation ITU-T Q.4006.1 Communication waiting service using IP multimedia core network subsystem;
7、 Conformance testing Part 1: Network side and user side; Protocol implementation conformance statement Summary Recommendation ITU-T Q.4006.1 v.1 (2016) is part 1 of the testing specifications for communication waiting service (CW) implemented on IP multimedia subsystem (IMS) basis on the user side a
8、nd network side. The Recommendation specifies the protocol implementation conformance statement (PICS) which can be used for testing against Recommendation ITU-T Q.3622 v.1, Communication waiting using IP multimedia core network subsystem Protocol specification. The version number, v.1, indicates th
9、at this is version one of Recommendation ITU-T Q.4006.1 and that it relates to Release 10 of the relevant 3GPP/ETSI standard. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T Q.4006.1 v.1 2016-02-13 11 11.1002/1000/12741 Keywords Communication waiting, CW, IP multimedia subsy
10、stem, IMS, network side, protocol implementation conformance statement, PICS, session description protocol, SDP, session initiation protocol, SIP, testing, user side. * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommen
11、dations unique ID. For example, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T Q.4006.1 (02/2016) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized agency in the field of telecommunications, information and communication technologies (ICTs). The IT
12、U Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardiz
13、ation Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendations is covered by the procedure laid down in WTSA Resolution 1. In some areas of information tech
14、nology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. Complia
15、nce with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure, e.g., interoperability or applicability) and compliance with the Recommendation is achieved when all of these mandatory provisions are met. The words “shall“ or some other obli
16、gatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTELLECTUAL PROPERTY RIGHTSITU draws attention to the possibility that the practice or implementatio
17、n of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of
18、the date of approval of this Recommendation, ITU had not received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are cautioned that this may not represent the latest information and are therefore strongly urged to
19、consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2016 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of ITU. Rec. ITU-T Q.4006.1 (02/2016) iii Table of Contents Page 1 Scope . 1 2 References . 1 3
20、Definitions 1 4 Abbreviations and acronyms 1 5 Conformance to this PICS proforma specification . 2 5.1 Guidance for completing the PICS proforma . 2 5.2 Identification of the implementation 3 5.3 Identification of the ITU-T Q.3622 v.1 5 5.4 Global statement of conformance . 5 5.5 Roles . 6 5.6 User
21、role . 6 5.7 Network role . 6 Rec. ITU-T Q.4006.1 (02/2016) 1 Recommendation ITU-T Q.4006.1 Communication waiting service using IP multimedia core network subsystem; Conformance testing Part 1: Network side and user side; Protocol implementation conformance statement 1 Scope The present Recommendati
22、on provides the protocol implementation conformance statement (PICS) of the communication waiting (CW) service, based on stage three of the IMS simulation services specified in the protocol specification as specified in ITU-T Q.3622 v.1 “Communication waiting using IP multimedia core network subsyst
23、em Protocol specification“. 2 References The following ITU-T Recommendations and other references contain provisions which, through reference in this text, constitute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Recommendations and other refer
24、ences are subject to revision; users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Recommendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. The reference
25、to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. ITU-T Q.3622 v.1 Recommendation ITU-T Q.3622 v.1 (2016), Communication waiting using IP multimedia core network subsystem Protocol specification. ITU-T X.290 Recommendation ITU-T X.2
26、90 (1995), OSI conformance testing methodology and framework for protocol Recommendations for ITU-T applications General concepts. ITU-T X.296 Recommendation ITU-T X.296 (1995), OSI conformance testing methodology and framework for protocol Recommendations for ITU-T applications Implementation confo
27、rmance statements. 3 Definitions For the purposes of this Recommendation, the terms and definitions given in ITU-X.290 and ITU-T X.296 apply: 3.1 implementation conformance statement (ICS): A statement made by the supplier of an implementation or system claimed to conform to a given specification, s
28、tating which capabilities have been implemented. The ICS can take several forms: protocol ICS, profile ICS, profile specific ICS, information object ICS, etc. 3.2 ICS proforma: A document, in the form of a questionnaire which, when completed for an implementation or system, becomes an ICS. 3.3 proto
29、col ICS (PICS): An ICS for an implementation or system claimed to conform to a given protocol specification. NOTE This may contain additional information. 4 Abbreviations and acronyms This Recommendation uses the following abbreviations and acronyms: CW Call Waiting 2 Rec. ITU-T Q.4006.1 (02/2016) I
30、CS Implementation Conformance Statement IP Internet Protocol IUT Implementation Under Test IMS IP Multimedia Subsystem PICS Protocol Implementation Conformance Statement SDP Session Description Protocol SIP Session Initiation Protocol SUT Session Initiation Protocol 5 Conformance to this PICS profor
31、ma specification If it claims to conform to the present Recommendation, the actual protocol implementation conformance statement (PICS) proforma to be filled in by a supplier shall be technically equivalent to the text of the PICS proforma given in this clause, and shall preserve the numbering/namin
32、g and ordering of the proforma items. A PICS which conforms to the present Recommendation shall be a conforming PICS proforma completed in accordance with the guidance for completion given in clause 5.1. 5.1 Guidance for completing the PICS proforma 5.1.1 Purposes and structure The purpose of this P
33、ICS proforma is to provide a mechanism whereby a supplier of an implementation of the requirements defined in ITU-T Q.3622 v.1 may provide information about the implementation in a standardized manner. The PICS proforma is subdivided into clauses for the following categories of information: guidance
34、 for completing the PICS proforma; identification of the implementation; identification of the ; global statement of conformance; roles; user role; major capabilities; network role; major capabilities; Timers. 5.1.2 Abbreviations and conventions The PICS proforma contained in this clause is comprise
35、d of information in tabular form in accordance with the guidelines presented in ITU-T X.296. Item column The item column contains a number which identifies the item in the table. Item description column The item description column describes in free text for each respective item (e.g., parameters, ti
36、mers, etc.). It implicitly means “is supported by the implementation?“. Rec. ITU-T Q.4006.1 (02/2016) 3 Status column The following notations, defined in ITU-T X.296, are used for the status column: m mandatory the capability is required to be supported. o optional the capability may be supported or
37、 not. n/a not applicable in the given context, it is impossible to use the capability. Reference column The reference column makes reference to ITU-T Q.3622 v.1, except where explicitly stated otherwise. Support column The support column shall be filled in by the supplier of the implementation. The
38、following common notations, defined in ITU-T X.296, are used for the support column: Y or y supported by the implementation. N or n not supported by the implementation. N/A, n/a or no answer required (allowed only if the status is n/a, directly or after evaluation of a conditional status). Prerequis
39、ite line A prerequisite line takes the form: Prerequisite: . A prerequisite line after a clause or table title indicates that the whole clause or the whole table is not required to be completed if the predicate is FALSE. 5.1.3 Instructions for completing the PICS proforma The supplier of the impleme
40、ntation shall complete the PICS proforma in each of the spaces provided. In particular, an explicit answer shall be entered, in each of the support column boxes provided, using the notation described in clause 5.1.2. However, the tables containing in “user role“ clause shall only be completed for us
41、er implementations, and the tables containing in “network role“ clause shall only be completed for network implementations. If necessary, the supplier may provide additional comments in the space at the bottom of the tables or separately. More detailed instructions are given at the beginning of the
42、different clauses of the PICS proforma. 5.2 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 as possible regarding version numbers and configu
43、ration 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 ICS should be named as the contact person. 5.2.1 Date of the statement 4 Rec. ITU-T Q.4006.1 (02/2016) 5.2.2 I
44、mplementation Under Test (IUT) identification IUT name: IUT version: 5.2.3 System Under Test (SUT) identification SUT name: Hardware configuration: Operating system: 5.2.4 Product supplier Name: Address: Telephone number: Facsimile number: E-mail address: Additional information: 5.2.5 Client (if dif
45、ferent from product supplier) Name: Rec. ITU-T Q.4006.1 (02/2016) 5 Address: Telephone number: Facsimile number: E-mail address: Additional information: 5.2.6 PICS contact person (A person to contact if there are any queries concerning the content of the ICS) Name: Telephone number: Facsimile number
46、: E-mail address: Additional information: 5.3 Identification of the ITU-T Q.3622 v.1 This PICS proforma applies to ITU-T Q.3622 v.1, “Communication waiting using IP multimedia core network subsystem Protocol specification“. 5.4 Global statement of conformance Are all mandatory capabilities implement
47、ed? (Yes/No) NOTE Answering “No“ to this question indicates non-conformance to the specification. Non-supported mandatory capabilities are to be identified in the PICS, with an explanation of why the implementation is non-conforming, on pages attached to the PICS proforma. 6 Rec. ITU-T Q.4006.1 (02/
48、2016) 5.5 Roles Table 5-1 Roles Item Item description Reference Status Support 1 User Clauses 4.5.5, 4.5.5.3 of ITU-T Q.3622 v.1 o.1 2 Network Clause 4.5.5.2 of ITU-T Q.3622 v.1 o.1 o.1: It is mandatory to support exactly one of these items. Comments: 5.6 User role This clause contains the PICS prof
49、orma tables related to the user role. They need to be completed only for user implementations: Prerequisite: 5.0/1 - user role 5.6.1 Major capabilities Table 5-2 User related requirements and options Item Item description Reference Status Support 1 Does the user equipment of the user B indicate to the user that the outgoing communication is being treated as a waiting communication? Clause 4.5.5.3.2 of ITU-T Q.3622 v.1 o 2 Does the user equipment of the user C indicate to
