1、 ETSI TS 101 585 V2.1.1 (2018-02) Core Network and Interoperability Testing (INT); IMS interconnection tests at the Ic Interface; (3GPPTMRelease 13); Test Suite Structure and Test Purposes (TSS Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is availab
2、le from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, 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
3、 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 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 a
4、re indicated as being the property of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This T
5、echnical Specification (TS) has been produced by ETSI Technical Committee Core Network and Interoperability Testing (INT). Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as
6、described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI TS 101 585 V2.1.1 (2018-02)6 1 Scope The present document specifies the Test Suite Structure a
7、nd Test Purposes (TSS Universal Mobile Telecommunications System (UMTS); LTE; Inter-IMS Network to Network Interface (NNI) (3GPP TS 29.165 Release 13)“. 2 ETSI TS 124 229: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP multime
8、dia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TS 24.229 Release 13)“. 3 IETF RFC 4566 (2006): “SDP: Session Description Protocol“. 4 IETF RFC 3261 (2002): “SIP: Session Initiation Protocol“. 5 IETF RFC 3264 (2002): “An Offe
9、r/Answer Model with Session Description Protocol (SDP)“. 6 IETF RFC 3312 (2002): “Integration of Resource Management and Session Initiation Protocol (SIP)“. 7 ETSI TS 124 607: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Origin
10、ating Identification Presentation (OIP) and Originating Identification Restriction (OIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.607 Release 13)“. 8 ETSI TS 124 608: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunic
11、ations System (UMTS); LTE; Terminating Identification Presentation (TIP) and Terminating Identification Restriction (TIR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.608 Release 13)“. 9 ETSI TS 124 604: “Digital cellular telecommunications system (Phase 2
12、+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Communication Diversion (CDIV) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.604 Release 13)“. 10 ETSI TS 124 605: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Tel
13、ecommunications System (UMTS); LTE; Conference (CONF) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.605 Release 13)“. ETSI ETSI TS 101 585 V2.1.1 (2018-02)7 11 ETSI TS 124 629: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile T
14、elecommunications System (UMTS); LTE; Explicit Communication Transfer (ECT) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.629 Release 13)“. 12 ETSI TS 124 611: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications Syste
15、m (UMTS); LTE; Anonymous Communication Rejection (ACR) and Communication Barring (CB) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.611 Release 13)“. 13 ETSI TS 124 654: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunicat
16、ions System (UMTS); LTE; Closed User Group (CUG) using IP Multimedia (IM) Core Network (CN) subsystem, Protocol Specification (3GPP TS 24.654 Release 13)“. 14 ETSI TS 124 642: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Completion o
17、f Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.642 Release 13)“. 15 ETSI TS 124 615: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile
18、 Telecommunications System (UMTS); LTE; Communication Waiting (CW) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol Specification (3GPP TS 24.615 Release 13)“. 16 ETSI TS 124 606: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS);
19、 LTE; Message Waiting Indication (MWI) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.606 Release 13)“. 17 ETSI TS 124 610: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Communication HOLD (HO
20、LD) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.610 Release 13)“. 18 ETSI TS 124 616: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Malicious Communication Identification (MCID) using IP Mu
21、ltimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.616 Release 13)“. 19 ETSI TS 129 658: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; SIP Transfer of IP Multimedia Service Tariff Information; Protocol speci
22、fication (3GPP TS 29.658 Release 13)“. 20 ETSI TS 124 628: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Common Basic Communication procedures using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS
23、 24.628 Release 13)“. 21 IETF RFC 5009 (September 2007): “Private Header (P-Header) Extension to the Session Initiation Protocol (SIP) for Authorization of Early Media“. 22 Recommendation ITU-T V.152 (09-2010): “Procedures for supporting voice-band data over IP networks“. 23 Recommendation ITU-T T.3
24、8 (11-2015): “Procedures for real-time Group 3 facsimile communication over IP networks“. 24 Recommendation ITU-T Q.1912.5: “Interworking between Session Initiation Protocol (SIP) and Bearer Independent Call Control protocol or ISDN User Part“. 25 ETSI TS 183 036: “Telecommunications and Internet co
25、nverged Services and Protocols for Advanced Networking (TISPAN); ISDN/SIP interworking; Protocol specification“. 26 IETF RFC 4733: “RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals“. ETSI ETSI TS 101 585 V2.1.1 (2018-02)8 27 IETF RFC 4028: “Session Timers in the Session Initiation
26、 Protocol (SIP)“. 28 Recommendation ITU-T Q.4016 (08-2016): “Testing specification of call establishment procedures based on SIP/SDP and ITU-T H.248 for a real-time fax over IP service“. 29 ETSI TS 101 563 (V1.3.1): “Speech and multimedia Transmission Quality (STQ); IMS/PES/VoLTE exchange performanc
27、e requirements“. 30 ETSI ES 202 765-2 (V1.2.1): “Speech and multimedia Transmission Quality (STQ); QoS and network performance metrics and measurement methods; Part 2: Transmission Quality Indicator combining Voice Quality Metrics“. 31 Recommendation ITU-T Q.543: “Digital exchange performance design
28、 objectives“. 32 ETSI TS 102 250-2: “Speech and multimedia Transmission Quality (STQ); QoS aspects for popular services in mobile networks; Part 2: Definition of Quality of Service parameters and their computation“. 2.2 Informative references References are either specific (identified by date of pub
29、lication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at
30、the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 ETSI EN 300 403-1: “Integrated Services Digital Network (IS
31、DN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 1: Protocol specification ITU-T Recommendation Q.931 (1993), modified“. i.2 ISO/IEC 9646 (1994): “Information technology - Open Systems Interconnection - Conformance
32、testing methodology and framework“. i.3 ETSI TR 102 775 (V1.5.1): “Speech and multimedia Transmission Quality (STQ); Guidance on objectives for Quality related Parameters at VoIP Segment-Connection Points; A support to NGN transmission planners“. i.4 Recommendation ITU-T Q.1902.2 (07-2001): “Bearer
33、Independent Call Control protocol (Capability Set 2) and Signalling System No.7 ISDN User Part: General functions of messages and parameters“. i.5 Recommendation ITU-T G.826: “End-to-end error performance parameters and objectives for international, constant bit-rate digital paths and connections“.
34、i.6 ETSI TS 183 043: “Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); IMS-based PSTN/ISDN Emulation; Stage 3 specification“. i.7 Recommendation ITUT-T Q.76: “Service procedures for Universal Personal Telecommunication - Functional modelling and info
35、rmation flows“. i.8 Recommendation ITUT-T Q.764: “Signalling System No. 7 - ISDN User Part signalling procedures“. i.9 ETSI TS 129 163: “Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Interworking between the IP Multimedia (IM) Co
36、re Network (CN) subsystem and Circuit Switched (CS) networks (3GPP TS 29.163 Release 10)“. ETSI ETSI TS 101 585 V2.1.1 (2018-02)9 3 Definitions, conventions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: Adjacent SIP Node (ASN):
37、 SIP node (e.g. SIP Proxy or Back-to-Back User Agent or the SIP side of an IWU) that has established a direct trust relation (association) with Incoming or Outgoing IWU entities NOTE: The SIP Proxy and Back-to-Back User Agent are defined in accordance with IETF RFC 3261 4. Basic Call Control (BCC):
38、signalling protocol associated with the DSS1 - ISDN Basic Call control procedures of ETSI EN 300 403-1 i.1 Incoming Interworking Unit (I-IWU): physical entity, (which can be combined with a BICC ISN or ISUP exchange) that terminates incoming calls using SIP and originates outgoing calls using the BI
39、CC or ISUP protocols incoming or outgoing: direction of a call (not signalling information) with respect to a reference point incoming SIP or BICC/ISUP (network): network, from which the incoming calls are received, that uses the SIP or BICC/ISUP protocol (without the term “network“, it simply refer
40、s to the protocol) Outgoing Interworking Unit (O-IWU): physical entity, (which can be combined with a BICC ISN or ISUP exchange) that terminates incoming calls using BICC or ISUP protocols and originates outgoing calls using the SIP outgoing SIP or BICC/ISUP (network): network, to which the outgoing
41、 calls are sent, that uses the SIP or BICC/ISDN protocol NOTE: Without the term “network“, it simply refers to the protocol. SIP precondition: mechanism for reserving bearer resources that is required for certain access technologies NOTE: As defined in IETF RFC 3312 6. test purpose: non-formal test
42、description, mainly using text NOTE: TSIs test description can be used as the basis for a formal test specification (e.g. Abstract Test Suite in TTCN). See ISO/IEC 9646 i.2. 3.2 Conventions for representation of SIP/SDP information 1) All letters of SIP method names are in capital. EXAMPLE 1: INVITE
43、, INFO. 2) SIP header fields are identified by the unabbreviated header field name as defined in the relevant RFC, including capitalization and enclosed hyphens but excluding the following colon. EXAMPLE 2: To, From, Call-ID. 3) Where it is necessary to refer with finer granularity to components of
44、a SIP message, the component concerned is identified by the ABNF rule name used to designate it in the defining RFC (generally 25/IETF RFC 3261 4), in plain text without surrounding angle brackets. EXAMPLE 3: Request-URI, the user info portion of a sip: URI. 4) URI types are represented by the lower
45、-case type identifier followed by a colon and the abbreviation “URI“ EXAMPLE 4: sip: URI, tel: URI. 5) SIP provisional responses and final responses other than 2XX are represented by the status code followed by the normal reason phrase for that status code, with initial letters capitalized. ETSI ETS
46、I TS 101 585 V2.1.1 (2018-02)10 EXAMPLE 5: 100 Trying, 484 Address Incomplete. 6) Because of potential ambiguity within a call flow about which request a 200 OK final response answers, 200 OK is always followed by the method name of the request. EXAMPLE 6: 200 OK INVITE, 200 OK PRACK. 7) A particula
47、r line of an SDP session description is identified by the two initial characters of the line - that is, the line type character followed by “=“ EXAMPLE 7: m=line, a=line. 8) Where it is necessary to refer with finer granularity to components of a session description, the component concerned is ident
48、ified by its rule name in the ABNF description of the SDP line concerned, delimited with angle brackets. EXAMPLE 8: The and components of the m= line. 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: ACR Anonymous Communication Rejection ACR-CB Anonymous
49、 Call Rejection and Call Barring AS Application ServerATP Access Transport Parameter ATS Abstract Test Suite BC Bearer CapabilityBCALL Basic CALL CB Communication Barring CC Completion of Completion CCBS Completion of Communications to Busy Subscriber CCNR Completion of Communications by No Reply CD Communication Deflection CDIV Communication DIVersionCDP Charging Determinating Point CDR Communication Data RecordCFB Communication Forwarding Busy CFNL Communication Forwarding Not Logged in CFNR Commu
