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.4004.1 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (02/2016) SERIES Q: SWITCHING AND SIGNALLING Testing specifications Testing specifications for SIP-IMS Communication diversion using IP multimedia core network subsys
2、tem; Conformance testing Part 1: Network side and user side, Protocol implementation conformance statement Recommendation ITU-T Q.4004.1 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKING Q.
3、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 SIGNALLI
4、NG 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.1799 SP
5、ECIFICATIONS 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 specificat
6、ions 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.4004.1 (02/2016) i Recommendation ITU-T Q.4004.1 Communication diversion using IP multimedia core network subsystem; Conformance
7、testing Part 1: Network side and user side; Protocol implementation conformance statement Summary Recommendation ITU-T 4004.1 v.1 (2016) is part 1 of a multi-part deliverable covering communication diversion (CDIV). The Recommendation specifies the protocol implementation conformance statement (PICS
8、) for communications diversion (CDIV) services described in Recommendation ITU-T Q.3620 v.1. The communications diversion (CDIV) services enables diverting user, to divert the communications addressed to them to another destination. The version number, v.1, indicates that this is version one of Reco
9、mmendation ITU-T Q.4004.1 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.4004.1 v.1 2016-02-13 11 11.1002/1000/12736 Keywords Communication diversion, CDIV, IP multimedia subsystem, IMS, network side co
10、ntents, session description protocol, SDP, session initiation protocol, SIP, testing, test purposes, TP, test suite structure, TSS, user side. * To access the Recommendation, type the URL http:/handle.itu.int/ in the address field of your web browser, followed by the Recommendations unique ID. For e
11、xample, http:/handle.itu.int/11.1002/1000/11830-en. ii Rec. ITU-T Q.4004.1 (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 ITU Telecommunication Stan
12、dardization 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 Standardization Assembly (WTSA), w
13、hich 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 technology which fall within
14、 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. Compliance with this Recommenda
15、tion 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 obligatory language such as
16、“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 implementation of this Recommendation
17、 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 the date of approval of
18、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 consult the TSB patent d
19、atabase 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.4004.1 (02/2016) iii Table of Contents Page 1 Scope . 1 2 References . 1 3 Definitions 2 4 Abbrevia
20、tions and acronyms 2 5 Protocol implementation conformance statement proforma . 3 5.1 Instructions for completing the PICS proforma . 3 5.2 Identification of the implementation 4 5.3 PICS proforma tables . 5 Rec. ITU-T Q.4004.1 (02/2016) 1 Recommendation ITU-T Q.4004.1 Communication diversion using
21、IP multimedia core network subsystem; Conformance testing Part 1: Network side and user side; Protocol implementation conformance statement 1 Scope The present Recommendation specifies the protocol implementation conformance statement (PICS) for communications diversion (CDIV) services, ITU-T Q.3620
22、 v1. The communications diversion (CDIV) services enables diverting user, to divert the communications addressed to them to another destination. The present Recommendation is part 1 of a multi-part deliverable covering communication diversion (CDIV), as identified below: Part 1: “Protocol implementa
23、tion conformance statement (PICS)“; Part 2: “Test suite structure and test purposes; Network side (TSS Part 3: “Test suite structure and test purposes; User side (TSS 2 References The following ITU-T Recommendations and other references contain provisions which, through reference in this text, const
24、itute provisions of this Recommendation. At the time of publication, the editions indicated were valid. All Recommendations and other references are subject to revision; users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition of the Re
25、commendations and other references listed below. A list of the currently valid ITU-T Recommendations is regularly published. The reference to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. ITU-T Q.3617 v.1 Recommendation ITU-T Q.361
26、7 v.1 (2015), Terminating identification presentation and terminating identification restriction using IP multimedia core network subsystem. Protocol specification. ITU-T Q.3618 v.1 Recommendation ITU-T Q.3618 v.1 (2015), Originating identification presentation and originating identification restric
27、tion using IP multimedia core network subsystemProtocol specification. ITU-T Q.3620 v.1 Recommendation ITU-T Q.3620 v.1 (2016), Communication diversion (CDIV) using IP multimedia core network subsystem Protocol specification. ITU-T X.290 Recommendation ITU-T X.290 (1995), OSI conformance testing met
28、hodology 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 conformance statements. ETSI TS 124 611 ETS
29、I TS 124 611 (2012): Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.611 vers
30、ion 10.2.0 Release 10). 2 Rec. ITU-T Q.4004.1 (02/2016) ETSI TS 124 629 ETSI TS 124 629 (2013): Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Explicit Communication Transfer (ECT) using IP Multimedia (IM) Core Network (CN) subsystem; P
31、rotocol specification (3GPP TS 24.629 version 10.2.0 Release 10). 3 Definitions None. 4 Abbreviations and acronyms This Recommendation uses the following abbreviations and acronyms: ATS Abstract Test Suite CDIV Communication Diversion CDIVN Communication Diversion Notification CFB Communication Forw
32、arding Busy CFNL Communication Forwarding on No Logged-in CFNR Communication Forwarding No Reply CFU Communication Forwarding Unconditional ICB Incoming Communications Barring ICS Implementation Conformance Statement IP Internet Protocol IUT Implementation Under Test OCB Outgoing Communication Barri
33、ng OIP Originating Identification Presentation OIR Originating Identification Restriction PICS Protocol Implementation Conformance Statement PIXIT Protocol Implementation extra Information for Testing SIP Session Initiation Protocol SUT System Under Test TIP Terminating Identification Presentation T
34、IR Terminating Identification Restriction TP Test Purpose UE User Equipment URI Universal Resource Identifier Rec. ITU-T Q.4004.1 (02/2016) 3 5 Protocol implementation conformance statement proforma 5.1 Instructions for completing the PICS proforma 5.1.1 More detailed instructions are given at the b
35、eginning of the different clauses of the PICS proforma The supplier of the implementation shall complete the protocol implementation conformance statement (PICS) proforma in each of the spaces provided. If necessary, the supplier may provide additional comments separately in clause 5. The purpose of
36、 this PICS proforma is to provide a mechanism whereby a supplier of an implementation of the requirements defined in specifications ITU-T Q.3620 v.1, ETSI TS 124 611 and ETSI TS 124 629 may provide information about the implementation in a standardized manner. The PICS proforma is subdivided into cl
37、auses for the following categories of information: instructions for completing the PICS proforma; identification of the implementation; product supplier; client; PICS contact person; PICS proforma tables (containing the global statement of conformance). 5.1.2 Abbreviations and conventions The PICS p
38、roforma is composed of information in tabular form in accordance with the guidelines presented in ITU-T X.296. Item column It contains a number that identifies the item in the table. Item description column It describes each respective item (e.g. parameters, timers, etc.). Reference column It gives
39、reference to the communication diversion (CDIV) specification ITU-T Q.3620 v.1, except where explicitly stated otherwise. 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. n/a not applicable in the g
40、iven context, it is impossible to use the capability. No answer is required in the support column. o optional the capability may be supported or not. o.i qualified optional for mutually exclusive or selectable options from a set. “i“ is an integer which identifies a unique group of related optional
41、items and the logic of their selection which is defined immediately following the table. ci conditional the requirement on the capability (“m“, “o“ or “n/a“) depends on the support of other optional or conditional items. “i“ is an integer identifying a unique conditional status expression that is de
42、fined immediately following the table. For nested conditional expressions, the syntax “IF . THEN (IF . THEN . ELSE.) ELSE .“ shall be used to avoid ambiguities. If an ELSE clause is omitted, “ELSE n/a“ shall be implied. 4 Rec. ITU-T Q.4004.1 (02/2016) Support column The support column shall be fille
43、d in by the supplier of the implementation. The 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 or n/a no answer required (allowed only if the status is N/A, directly or after
44、 evaluation of a conditional status). 5.2 Identification of the implementation 5.2.0 General 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 ver
45、sion 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 ICS should be named as the contact person. 5.2.1 Date of the statement Date of the sta
46、tement: 5.2.2 Implementation 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: Rec. ITU-T Q.4004.1 (02/2016) 5 Facsimile number: Additional in
47、formation: 5.2.5 Client Name: Address: Telephone number: Facsimile number: Additional information: 5.2.6 PICS contact person Name: Telephone number: Facsimile number: Additional information: 5.3 PICS proforma tables 5.3.1 Global statement of conformance (Yes/No) Are all mandatory capabilities implem
48、ented? 5.3.2 Service capabilities Table 1 Communication diversion services Item Item description Reference Status Support 1 Communication Forwarding Unconditional (CFU) is supported? Clause 4.2.1 of ITU-T Q.3620 v.1 o 2 Communication Forwarding on Busy user (CFB) is supported? Clause 4.2.1 of ITU-T
49、Q.3620 v.1 o 3 Communication Forwarding on No Reply (CFNR) is supported? Clause 4.2.1 of ITU-T Q.3620 v.1 o 6 Rec. ITU-T Q.4004.1 (02/2016) Table 1 Communication diversion services Item Item description Reference Status Support 4 Communication Deflection immediate response (CDi) is supported? Clause 4.2.1 of ITU-T Q.3620 v.1 o 5 Communication Deflection during alerting (CDa) is supported? Clause 4.2.1 of ITU-T Q.3620 v.1 o 6 Communication Forwarding on Not Logged-in (C
