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.4012.3 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU (08/2016) SERIES Q: SWITCHING AND SIGNALLING Testing specifications Testing specifications for SIP-IMS Anonymous communication rejection and communication barring usi
2、ng IP multimedia core network subsystem; Conformance test specification Part 3: Test suite structure and test purposes; User side Recommendation ITU-T Q.4012.3 ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE Q.1Q.3 INTERNATIONAL AUTOMATIC AND SE
3、MI-AUTOMATIC WORKING 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 SPE
4、CIFICATIONS OF SIGNALLING 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 I
5、MT-2000 Q.1700Q.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.3709 SIGNALLING REQUIREMENTS AND PROTOCOLS FOR SDN Q.3710Q.3899 TESTING SPECIFICATIONS Q.3900Q.4099 T
6、esting specifications 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.4012.3 (08/2016) i Recommendation ITU-T Q.4012.
7、3 Anonymous communication rejection and communication barring using IP multimedia core network subsystem; Conformance test specification Part 3: Test suite structure and test purposes; User side Summary Recommendation ITU-T Q.4012.3 provides the testing requirements for the supplementary service “An
8、onymous communication rejection (ACR) and communication barring (CB) using IP multimedia (IM) core network (CN) subsystem; Conformance test specification Part 3: Test suite structure and test purposes (TSS Conformance test specification Part 3: Test suite structure and test purposes; User side 1 Sco
9、pe This Recommendation is Part 3 of a multi-part deliverable covering anonymous communication rejection (ACR) and communication barring (CB) using IP multimedia (IM) core network (CN) subsystem; Conformance test specification Part 3: Test suite structure and test purposes (TSS User side, as identifi
10、ed below: Part 1: “Protocol implementation conformance statement (PICS)“; Part 2: “Test suite structure and test purposes (TSS Part 3: “Test suite structure and test purposes (TSS users of this Recommendation are therefore encouraged to investigate the possibility of applying the most recent edition
11、 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.3628 v.1 ITU-T Q.3628 v.1
12、 (2016), Anonymous communication rejection and communication barring using IP multimedia core network subsystem Protocol specification. ITU-T Q.4012.1 ITU-T Q.4012.1 (2016), Anonymous communication rejection and communication barring using IP multimedia core network subsystem; Conformance testing sp
13、ecification Part 1: Protocol implementation conformance statement. ETSI TS 124 623 ETSI TS 124 623 (2012-03), Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Extensible Markup Language (XML) Configuration Access Protocol (XCAP) over the
14、Ut interface for Manipulating Supplementary Services (3GPP TS 24.623 version 10.3.0 Release 10). 3 Definitions 3.1 Terms defined elsewhere None. 3.2 Terms defined in this Recommendation None. 2 Rec. ITU-T Q.4012.3 (08/2016) 4 Abbreviations and acronyms This Recommendation uses the following abbrevia
15、tions and acronyms: ACR Anonymous Communication Rejection CB Communication Barring CN Core Network ICB Incoming Communication Barring IM IP Multimedia IMS IP Multimedia Subsystem IP Internet Protocol PICS Protocol Implementation Conformance Statement SIP Session Initiation Protocol TP Test Purpose T
16、SS Test Suite Structure XCAP Extensible Markup Language Configuration Access Protocol XML Extensible Markup Language 5 Conventions None. 6 Test suite structure Table 6-1 Test suite structure ACR-CB User Destination_UE ACR-CB_U01_xxx 6.1 Configuration The scope of this Recommendation is to test the s
17、ignalling and procedural aspects of the stage 3 requirements as described in ITU-T Q.3628 v.1. Stage 3 describes the requirements for several network entities and terminal devices. Consequently, several interfaces (reference points) are addressed to satisfy the test of the different entities. In ord
18、er to test the appropriate entities the configurations below are applicable. 6.1.1 Testing of the user equipment There are special clauses in the protocol standard describing the procedures that apply at the originating and terminating user equipment (UE) as shown in the test configuration in Figure
19、 1. Rec. ITU-T Q.4012.3 (08/2016) 3 Figure 1 Applicable configuration to test UE functionalities 7 Test Purposes 7.1 Introduction For each test 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 orga
20、nized according to the test suite structures (TSS). Additional references are added to identify the actual test suite and whether it applies to the network or the user (see Table 1). Table 1 TP identifier naming convention scheme Identifier: _ = supplementary service: e.g. “ACR-CB“ = type of IUT: U
21、User equipment N Network = group 2 digit field representing group reference according to TSS = sequential number (001-999) 7.1.2 Test strategy As the base standard ITU-T Q.3628 v.1 contains no explicit requirements for testing, the TPs were generated as a result of an analysis of the base standard a
22、nd the protocol implementation conformance statement (PICS) specification ITU-T Q.4012.1. The criteria applied include the following: Whether or not a test case can be built from the TP is not considered. 7.1.3 Actions at the destination user equipment TSS ACR-CB/User/Destination_UE TP ACR-CB_U01_00
23、1 Reference Clause 4.5.0 of ITU-T Q.3628 v.1 Selection expression PICS 4.5.1/1 AND PICS 4.6.1/4 ITU-T Q.4012.1 Test purpose The user equipment is able to send an INVITE request including a SSC command to use session initiation protocol (SIP) based user configuration. Ensure that a user equipment is
24、able to send an INVITE request including a SSC command to use SIP based user configuration. SIP header values: INVITE: Request line sip:;phone-context=;user=dialstring SIP/2.0 Comments: UE (Gm#1) Test equipment (Gm#2) INVITE INVITE Apply post test routine 4 Rec. ITU-T Q.4012.3 (08/2016) TSS ACR-CB/U
25、ser/Destination_UE TP ACR-CB_U01_002 Reference Clause 4.5.2.13 of ITU_T Q.3628 v.1 Selection expression PICS 4.5.1/1 AND PICS 4.6.1/1 ITU-T Q.4012.1 Test purpose The user equipment is able to send a 603 Decline to indicate incoming call barring. Ensure that a user equipment is able to send a 603 Dec
26、line containing a Reason header set to SIP the cause parameter set to 603 and the text parameter set to Decline to indicate incoming call barring. SIP header values: 603: Reason: SIP;cause=603;text=“Decline“ Comments: UE (Gm#1) Test equipment (Gm#2) INVITE INVITE 180 Ringing 180 Ringing Apply proced
27、ure to indicate incoming communication barring 603 Decline 603 Decline ACK ACK TSS ACR-CB/User/Destination_UE TP ACR-CB_U01_003 Reference Clause 4.5.2.13 of ITU_T Q.3628 v.1 Selection expression PICS 4.5.1/1 AND PICS 4.6.1/2 ITU-T Q.4012.1 Test purpose The user equipment is able to send a BYE reques
28、t to indicate incoming call barring. Ensure that a user equipment is able to send a BYE request containing a Reason header set to SIP the cause parameter set to 603 and the text parameter set to Decline to indicate incoming call barring. SIP header values: BYE: Reason: SIP;cause=603;text=“Decline“ C
29、omments: UE (Gm#1) Test equipment (Gm#2) INVITE INVITE 180 Ringing 180 Ringing 200 OK INVITE 200 OK INVITE ACK ACK Apply procedure to indicate incoming communication barring in BYE BYE BYE 200 OK BYE 200 OK BYE TSS ACR-CB/User/Destination_UE TP ACR-CB_U01_004 Reference Clause 4.5.2.13 of ITU_T Q.362
30、8 v.1 Selection expression PICS 4.5.1/1 AND PICS 4.6.1/3 ITU-T Q.4012.1 Test purpose The user equipment is able to send an INVITE request in the early dialogue to indicate incoming call barring. Ensure that a user equipment is able to send an INVITE request in the early dialogue including a SSC comm
31、and to indicate incoming call barring. SIP header values: INVITE 2: Request line sip:;phone-context=;user=dialstring SIP/2.0 Comments: UE (Gm#1) Test equipment (Gm#2) INVITE INVITE 1 180 Ringing 180 Ringing Apply procedure to indicate incoming communication barring in INVITE INVITE 2 INVITE 200 OK I
32、NVITE 200 OK INVITE ACK ACK BYE 2 BYE 200 OK BYE 200 OK BYE Apply post test routine Rec. ITU-T Q.4012.3 (08/2016) 5 TSS ACR-CB/User/Destination_UE TP ACR-CB_U01_005 Reference Clause 4.5.2.13 of ITU_T Q.3628 v.1 Selection expression PICS 4.5.1/1 AND PICS 4.6.1/3 ITU-T Q.4012.1 Test purpose The user e
33、quipment is able to send an INVITE request in the confirmed dialogue to indicate incoming call barring. Ensure that a user equipment is able to send an INVITE request in the confirmed dialogue including a SSC command to indicate incoming call barring. SIP header values: INVITE: Request line sip:;pho
34、ne-context=;user=dialstring SIP/2.0 Comments: UE (Gm#1) Test equipment (Gm#2) INVITE INVITE 1 180 Ringing 180 Ringing 200 OK INVITE ACK Apply procedure to indicate incoming communication barring in INVITE INVITE 2 INVITE 200 OK INVITE 200 OK INVITE ACK ACK BYE 2 BYE 200 OK BYE 200 OK BYE Apply post
35、test routine Printed in Switzerland Geneva, 2017 SERIES OF ITU-T RECOMMENDATIONS Series A Organization of the work of ITU-T Series D General tariff principles Series E Overall network operation, telephone service, service operation and human factors Series F Non-telephone telecommunication services
36、Series G Transmission systems and media, digital systems and networks Series H Audiovisual and multimedia systems Series I Integrated services digital network Series J Cable networks and transmission of television, sound programme and other multimedia signals Series K Protection against interference
37、 Series L Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant Series M Telecommunication management, including TMN and network maintenance Series N Maintenance: international sound programme and tel
38、evision transmission circuits Series O Specifications of measuring equipment Series P Terminals and subjective and objective assessment methods Series Q Switching and signalling Series R Telegraph transmission Series S Telegraph services terminal equipment Series T Terminals for telematic services S
39、eries U Telegraph switching Series V Data communication over the telephone network Series X Data networks, open system communications and security Series Y Global information infrastructure, Internet protocol aspects and next-generation networks, Internet of Things and smart cities Series Z Languages and general software aspects for telecommunication systems
