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.4008.2 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (08/2016) SERIES Q: SWITCHING AND SIGNALLING Testing specifications Testing specifications for SIP-IMS Malicious communication identification using IP multimedia core
2、 network subsystem; Conformance test specification Part 2: Test suite structure and test purposes; Network side Recommendation ITU-T Q.4008.2 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SEMI-AUTOMATIC WORKI
3、NG 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 SIG
4、NALLING 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.17
5、99 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.3709 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR SDN Q.3710Q.3899 TESTING SPECIFICATIONS Q.3900Q.4099 Testing specificati
6、ons for next generation networks Q.3900Q.3999 Testing specifications 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.4008.2 (08/2016) i Recommendation ITU-T Q.4008.2 Malicious commun
7、ication identification using IP multimedia core network subsystem; Conformance test specification Part 2: Test suite structure and test purposes; Network side Summary Recommendation ITU-T Q.4008.2 v.1 (2016) provides the test suite structure and test purposes for the malicious communication identifi
8、cation (MCID) using IP multimedia (IM) core network (CN) subsystem conformance test specification for the network side (based on Recommendation ITU-T Q.3624 v.1). The version number, v.1, indicates that this is version one of Recommendation ITU-T Q.4008.2, and that it relates to Release 10 of the re
9、levant 3GPP/ETSI standard. History Edition Recommendation Approval Study Group Unique ID* 1.0 ITU-T Q.4008.2 v.1 2016-08-29 11 11.1002/1000/12997 Keywords IMS, IP multimedia subsystem, malicious communication identification, MCID, testing, test suite structure and test purposes, TSS Conformance test
10、 specification Part 2: Test suite structure and test purposes; Network side 1 Scope This Recommendation is part 2 of a multi-part deliverable covering malicious communication identification (MCID) using IP multimedia (IM) core network (CN) subsystem; conformance test specification, as identified bel
11、ow: Part 1: “Protocol implementation conformance statement (PICS)“; Part 2: “Test suite structure and test purposes (TSS Network side“; Part 3: “Test suite structure and test purposes (TSS User side“. 2 References The following ITU-T Recommendations and other references contain provisions which, thr
12、ough reference in this text, constitute 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
13、 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 to a document within this Recommendation does not give it, as a stand-alone document, the status of a Recommendation. ITU-T Q.3
14、624 v.1 Recommendation ITU-T Q.3624 v.1 (2016), Malicious communication identification using IP multimedia core network subsystem Protocol specification. ITU-T Q.4008.1 v.1 Recommendation ITU-T Q.4008.1 v.1 (2016), Malicious communication identification using IP multimedia core network subsystem; Co
15、nformance test specification Part 1: Protocol implementation conformance statement. 3 Definitions 3.1 Terms defined elsewhere For the purposes of this Recommendation, the terms and definitions given in ITU-T Q.3624 v.1 and the following apply: 3.1.1 communication information: Information collected a
16、nd registered by the MCID service. 3.1.2 identity information: Includes all the information identifying a user, including trusted (network generated) and/or untrusted (user generated) identities. 3.2 Terms defined in this Recommendation None. 4 Abbreviations and acronyms This Recommendation uses the
17、 following abbreviations and acronyms: AS Application Server 2 Rec. ITU-T Q.4008.2 (08/2016) ID user Identification IM IP Multimedia IMS IP Multimedia Subsystem IP Internet Protocol ISC IP multimedia subsystem Service Control MCID Malicious Communication Identification MIME Multipurpose Internet Mai
18、l Extensions PICS Protocol Implementation Conformance Statement SIP Session Initiation Protocol TP Test Purposes TSS Test Suite Structure UE User Equipment XML extensible Markup Language 5 Conventions None. 6 Test suite structure Table 6-1 Test suite structure MCID terminating_AS MCID_N01_xxx intera
19、ction ECT MCID_N02_xxx 6.1 Configuration The scope of this Recommendation is to test the signalling and procedural aspects of the stage 3 requirements described in ITU-T Q.3624 v.1.Stage 3 describes the requirements for several network entities and terminal devices. Consequently, several interfaces
20、(reference points) are addressed to satisfy the test of the different entities. In order to test the appropriate entities the configurations below are applicable. 6.1.1 Testing of the application server The application server (AS) entity is responsible for performing and managing services. The IP mu
21、ltimedia subsystem service control (ISC) interface is the appropriate access point for testing. Rec. ITU-T Q.4008.2 (08/2016) 3 Figure 6.1.1-1 Applicable interface to test AS functionalities If the ISC interface is not accessible it is also possible to perform the tests of the AS using any NNI (Mw,
22、Mg, Mx) (see Figure 4.1.1-2). In case only the Gm interface is accessible this interface can be used instead for testing, but the verification of all requirements may not be possible. Figure 6.1.1-2 Applicable interfaces for tests using a (generic) NNI 7 Test purposes 7.1 Introduction For each test
23、requirement a test purpose (TP) is defined. 7.1.1 TP naming convention Test purposes (TPs) are numbered, starting at 001, within each group. Groups are organized according to the test suite structure (TSS). Additional references are added to identify the actual test suite and whether it applies to t
24、he network or the user (see Table 7.1.1-1). Table 7.1.1-1 TP identifier naming convention scheme Identifier: _ = supplementary service: e.g., “MCID“ = type of IUT: U User equipment N Network entity = group 2 digit field representing group reference according to TSS = sequential number (001-999) 7.1.
25、2 Test strategy As the base standard ITU-T Q.3624 v.1 contains no explicit requirements for testing, the TPs were generated as a result of an analysis of the base standard and the protocol implementation conformance statement (PICS) specification ITU-T Q.4008.1 v.1. The criteria applied include the
26、following: 4 Rec. ITU-T Q.4008.2 (08/2016) Whether or not a test case can be built from the TP is not considered. 7.2 TPs for malicious communication identification 7.2.1 Actions at the AS of the terminating user TSS MCID/terminating_AS TP MCID_N01_001 MCID reference Clause 4.5.2.5.2 of ITU-T Q.3624
27、 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose The AS holds the call state after a BYE from the originating user equipment (UE) Ensure that the AS holds the confirmed call state while TMCID-BYE is running, if MCID is subscribed by the called user and a BYE wa
28、s received from the originating user UE. When TMCID-BYE is expired, the BYE is forwarded to the terminating UE. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringin
29、g 180 Ringing 200 OK INVITE 200 OK INVITE ACK ACK BYE TMCID-BYE started 200 OK BYE TMCID-BYE expires BYE 200 OK BYE TSS MCID/terminating_AS TP MCID_N01_002 MCID reference Clause 4.5.2.5.2 of ITU-T Q.3624 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose The AS ho
30、lds the early dialogue state after a CANCEL from the originating UE Ensure that the AS holds the early dialogue state while TMCID-BYE is running, if MCID is subscribed by the called user and a CANCEL was received from the originating user UE. When TMCID-BYE is expired, the CANCEL is forwarded to the
31、 terminating UE. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing CANCEL TMCID-BYE started 200 OK CANCEL 487 Request Terminated ACK TMCID-BYE expir
32、es CANCEL 200 OK CANCEL 487 Request Terminated ACK Rec. ITU-T Q.4008.2 (08/2016) 5 TSS MCID/terminating_AS TP MCID_N01_003 MCID reference Clause 4.5.2.5.2 of ITU-T Q.3624 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose MCID request containing a mcid XML body. T
33、he AS holds the call state after a BYE from the originating UE in the confirmed dialogue MCID is subscribed by the called user and a BYE was received from the originating user UE in the confirmed dialogue. Ensure that the AS holds the call state while TMCID-BYE is running. If a reINVITE and the mcid
34、 XML body is present to invoke the MCID service was received while TMCID-BYE is running, ensure that the BYE is forwarded to the terminating UE when TMCID-BYE is expired. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: reINVITE without session modification XML
35、 mcid request McidRequestIndicator = 1 Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing 200 OK INVITE 200 OK INVITE ACK ACK BYE TMCID-BYE started 200 OK BYE Re-INVITE requesting MCID 200 OK INVITE ACK TMCID-BYE expires BYE 200 OK BYE T
36、SS MCID/terminating_AS TP MCID_N01_004 MCID reference Clause 4.5.2.5.2 of ITU-T Q.3624 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose MCID request a mcid XML body is not present. The AS holds the call state after a BYE from the originating UE in the confirmed
37、dialogue MCID is subscribed in Temporary Mode by the called user and a BYE was received from the originating user UE in the confirmed dialogue. Ensure that the AS holds the call state while TMCID-BYE is running. If a reINVITE and the mcid XML body is not present to invoke the MCID service was receiv
38、ed while TMCID-BYE is running, ensure that the BYE is forwarded to the terminating UE when TMCID-BYE is expired. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: reINVITE without session modification Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE
39、INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing 200 OK INVITE 200 OK INVITE ACK ACK BYE TMCID-BYE started 200 OK BYE Re-INVITE requesting MCID 200 OK INVITE ACK TMCID-BYE expires BYE 200 OK BYE 6 Rec. ITU-T Q.4008.2 (08/2016) TSS MCID/terminating_AS TP MCID_N01_005 MCID reference Clause 4.5.2.5
40、.2 of ITU-T Q.3624 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose MCID request containing a mcid XML body in the confirmed dialogue MCID is subscribed with Temporary Mode by the called user Ensure that a reINVITE and the mcid XML body is present to invoke the
41、MCID service was received in the confirmed state the reINVITE is not sent toward the originating UE. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: reINVITE without session modification XML mcid request McidRequestIndicator = 1 Comments: Test equipment (ISC)
42、AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing 200 OK INVITE 200 OK INVITE ACK ACK Re-INVITE requesting MCID 200 OK INVITE ACK Apply post test routine TSS MCID/terminating_AS TP MCID_N01_006 MCID reference Clause 4.5.2.5.2 of ITU-T Q.3624 v.1 Selection expression
43、PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose MCID request a mcid XML body is not present in the confirmed dialogue MCID is subscribed with Temporary Mode by the called user A reINVITE and the mcid XML body is not present to invoke the MCID service was received in the confirmed state
44、 the reINVITE is possible sent toward the originating UE. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: reINVITE without session modification Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing 20
45、0 OK INVITE 200 OK INVITE ACK ACK CASE A Re-INVITE requesting MCID 200 OK INVITE ACK CASE B Re-INVITE Re-INVITE requesting MCID 200 OK INVITE 200 OK INVITE ACK ACK Apply post test routine Rec. ITU-T Q.4008.2 (08/2016) 7 TSS MCID/terminating_AS TP MCID_N01_007 MCID reference Clause 4.5.2.5.2 of ITU-T
46、 Q.3624 v.1 Selection expression PICS 4.5.1/2 AND PICS 4.7.1/2 ITU-T Q.4008.1 v.1 Test purpose MCID request containing a mcid XML body. The AS holds the call state after a CANCEL from the originating UE in the early dialogue MCID is subscribed with Temporary Mode by the called user and a CANCEL was
47、received from the originating user UE in the early dialogue. Ensure that the AS holds the call state while TMCID-BYE is running. If a reINVITE to invoke the MCID service was received and the mcid XML body is present while TMCID-BYE is running, ensure that the CANCEL is forwarded to the terminating U
48、E when timer TMCID-BYE is expired. Preconditions: Called user has MCID subscription with Temporary Mode SIP header values: reINVITE without session modification XML mcid request McidRequestIndicator = 1 Comments: Test equipment (ISC) AS Test equipment (Gm) INVITE INVITE 100 Trying 100 Trying 180 Ringing 180 Ringing CANCEL TMCID-BYE started 200 OK CANCEL 487 Request Terminated ACK Re-INVITE requesting MCID 200 OK INVITE ACK TMCID-BYE expires CANCEL 200 OK CANCEL 487 Request Terminated ACK 8 Rec. ITU-T Q.4008.2 (08/2016) TSS MCID/terminating_AS TP MCID_N01_00
