ETSI TS 123 333-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Multimedia Resource Function Controller (MRFC.pdf

1、 ETSI TS 1Digital cellular telecommUniversal Mobile TelMultimedia Resou- Multimedia ResoMp interface(3GPP TS 23.3TECHNICAL SPECIFICATION123 333 V13.3.0 (2017mmunications system (Phase elecommunications System (LTE; ource Function Controller (MRsource Function Processor (Mce: Procedures descriptions

2、.333 version 13.3.0 Release 1317-01) e 2+) (GSM); (UMTS); MRFC) (MRFP) s 13) ETSI ETSI TS 123 333 V13.3.0 (2017-01)13GPP TS 23.333 version 13.3.0 Release 13Reference RTS/TSGC-0423333vd30 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00

3、 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic

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8、media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizat

9、ional Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 123 333 V13.3.0 (2017-01)23GPP TS 23.333 version 13.3.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI

10、. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is availabl

11、e 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

12、314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports us

13、ing their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In

14、 the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as 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 del

15、iverables except when used in direct citation. ETSI ETSI TS 123 333 V13.3.0 (2017-01)33GPP TS 23.333 version 13.3.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 8g31 Scope 9g32 References 9g33 Definitions, symbols and abbreviations . 11g33.1

16、Definitions 11g33.2 Symbols 12g33.3 Abbreviations . 12g34 Architecture 13g35 Functional Requirements 14g35.1 General . 14g35.2 Play Tone 14g35.3 Play Announcement . 14g35.4 Text to Speech 15g35.5 Audio Record . 16g35.6 DTMF Collection . 16g35.7 Automatic Speech Recognition 16g35.8 Play Multimedia .

17、17g35.8.1 General Play Multimedia 17g35.8.2 Play Message 18g35.9 Multimedia Record . 18g35.9.1 General Multimedia Record 18g35.9.2 Message Record 18g35.10 Audio Conference. 19g35.11 Multimedia Conference 19g35.11.1 General Multimedia Conferencing 19g35.11.2 Message Conferencing 19g35.12 Audio Transc

18、oding . 21g35.12.1 General 21g35.12.2 Handling of common codec parameters 21g35.12.3 Handling of the EVS speech codec . 21g35.13 Video Transcoding . 30g35.14 Floor Control Service Requirement 30g35.14.1 General 30g35.14.2 Architecture 30g35.14.3 Services Requirements 31g35.14.4 Information Flows 32g

19、35.14.4.1 User requesting the Floor during a conference 32g35.14.4.2 User releasing the Floor during a conference 33g35.14.5 Requirements on Mp interface 34g35.14.5.1 Requirements for MRFP based FCS . 34g35.15 Explicit Congestion Notification Service Requirement 34g35.15.1 General 34g35.16 Multimedi

20、a Priority Service (MPS) Support 35g35.17 Coordination of Video Orientation . 35g35.18 Generic image attributes . 37g35.19 Interactive Connectivity Establishment support . 38g35.19.1 General 38g35.19.2 ICE lite 38g35.19.3 Full ICE 39g3ETSI ETSI TS 123 333 V13.3.0 (2017-01)43GPP TS 23.333 version 13.

21、3.0 Release 135.20 IMS Media Plane Security . 41g35.20.1 General 41g35.20.2 End-to-end security for TCP-based media using TLS 41g35.20.3 Specific requirements for session based messaging (MSRP) . 42g35.20.4 Specific requirements for conferencing (BFCP) . 43g35.21 TCP bearer connection control . 43g3

22、5.22 Support of Telepresence . 44g35.22.1 General 44g35.22.2 Characteristics of the Telepresence support 44g35.22.3 CLUE data channel establishment 45g35.22.4 Release of CLUE data channel . 46g35.22.5 CLUE transport between MRFC and MRFP 46g35.24 Video Region-of-Interest (ROI) . 47g35.24.1 General 4

23、7g35.24.2 “Far End Camera Control“ mode 48g35.24.3 “Predefined ROI“ mode 49g35.24.4 “Arbitrary ROI“ mode. 50g35.25 Rate adaptation for media endpoints 51g36 MRFC-MRFP Procedures 52g36.1 Non-Call Related Procedures . 52g36.1.1 General 52g36.1.2 MRFP Unavailable . 52g36.1.3 MRFP Available . 53g36.1.4

24、MRFP Recovery . 54g36.1.5 MRFC Recovery. 55g36.1.5.1 General 55g36.1.5.2 MRFC Restoration 55g36.1.6 MRFP Re-register . 55g36.1.7 MRFP Re-registration Ordered by MRFC 56g36.1.8 Audit of MRFP . 56g36.1.8.1 Audit of Value . 56g36.1.8.2 Audit of Capability . 57g36.1.9 MRFP Capability Change . 57g36.1.10

25、 MRFC Out of service 57g36.1.11 MRFP Resource Congestion Handling Activate 58g36.1.12 MRFP Resource Congestion Handling -Indication. 58g36.1.13 Hanging termination detection . 58g36.2 Call Related Procedures . 59g36.2.1 Play Tone Procedure . 59g36.2.1.1 General 59g36.2.1.2 Send tone. 59g36.2.1.3 Sto

26、p tone . 59g36.2.1.4 Tone completed . 59g36.2.1.5 Message sequence chart 60g36.2.2 Play Announcement Procedure . 60g36.2.2.1 General 60g36.2.2.2 Start announcement . 60g36.2.2.3 Stop announcement . 61g36.2.2.4 Announcement completed . 61g36.2.2.5 Message sequence chart 61g36.2.3 Text to Speech Proce

27、dure . 62g36.2.3.1 General 62g36.2.3.2 Start TTS. 62g36.2.3.3 Stop TTS . 63g36.2.3.4 TTS Completed . 63g36.2.3.5 Message sequence chart 63g36.2.4 Audio Record Procedure . 64g36.2.4.1 General 64g36.2.4.2 Start audio record 64g36.2.4.3 Stop audio record 64g36.2.4.4 Audio record completed 64g3ETSI ETSI

28、 TS 123 333 V13.3.0 (2017-01)53GPP TS 23.333 version 13.3.0 Release 136.2.4.5 Message sequence chart 64g36.2.5 DTMF Collection Procedure. 65g36.2.6 Automatic Speech Recognition Procedure . 66g36.2.6.1 General 66g36.2.6.2 Start ASR 66g36.2.6.3 Stop ASR 67g36.2.6.5 Message sequence chart 67g36.2.7 Pla

29、y Multimedia Procedure 68g36.2.7.1 General 68g36.2.7.2 H.248 context model . 68g36.2.7.3 Start playing multimedia . 69g36.2.7.4 Stop playing multimedia . 69g36.2.7.5 Playing multimedia completed 69g36.2.7.6 Message sequence chart 69g36.2.7.7 Start playing message 70g36.2.7.8 Stop playing message 70g

30、36.2.7.9 Playing message completed 71g36.2.7.10 Message sequence chart 71g36.2.8 Multimedia Record Procedure 71g36.2.8.1 General 71g36.2.8.2 H.248 context model . 72g36.2.8.3 Start multimedia Record . 72g36.2.8.4 Stop multimedia record . 72g36.2.8.5 Multimedia record Completed 72g36.2.8.6 Message se

31、quence chart 73g36.2.8.g26 Start Message Record 73g36.2.8.8 Stop Message record . 74g36.2.8.9 Message record Completed . 74g36.2.8.10 Message sequence chart 74g36.2.9 Audio Conference Procedure 75g36.2.9.1 Context Model . 75g36.2.9.2 Ad-hoc Conferences 75g36.2.9.2.1 General 75g36.2.9.2.2 Create Ad-h

32、oc Audio Conference Procedure 75g36.2.9.2.3 Closure of Audio Conference Procedure . 76g36.2.9.2.4 Add Subsequent User to Conference; Dial-out 76g36.2.9.2.5 Add subsequent user to conference; Dial-in 77g36.2.9.2.6 Remove Conference Participant Procedure . 78g36.2.10 Multimedia Conference Procedures 7

33、9g36.2.10.1 Context Model . 79g36.2.10.2 Ad-hoc Conferences 79g36.2.10.2.1 General 79g36.2.10.2.2 Create Ad-hoc Multimedia Conference Procedure 79g36.2.10.2.3 Closure of Multimedia Conference Procedure 80g36.2.10.2.4 Add Subsequent User to Conference; Dial-out 80g36.2.10.2.5 Add subsequent user to c

34、onference; Dial-in 81g36.2.10.2.6 Remove Conference Participant Procedure . 82g36.2.10.3 Message Conferencing 83g36.2.10.3.1 General 83g36.2.10.3.2 Messages Statistics 84g36.2.10.3.3 Message Filtering. 86g36.2.11 Audio Transcoding Procedure 86g36.2.12 Video Transcoding Procedure. 87g36.2.13 Floor Co

35、ntrol 87g36.2.13.1 General 87g36.2.13.2 Floor Control within the MRFP 87g36.2.13.2.1 Floor Control Connection Establishment 87g36.2.13.2.2 Configure Conference and Floor Control Policy Indication 88g36.2.13.2.3 Floor Chair Designation 89g36.2.13.2.4 Floor Request Decision . 89g36.2.13.2.5 Media Upda

36、te and Confirmation . 90g36.2.13.2.6 Floor Control Procedure 91g3ETSI ETSI TS 123 333 V13.3.0 (2017-01)63GPP TS 23.333 version 13.3.0 Release 136.2.13.2.7 Floor Control Connection Release. 91g36.2.13.2.8 Example Message sequence chart . 91g36.2.14 Explicit Congestion Notification Support . 93g36.2.1

37、4.1 General 93g36.2.14.2 Message sequence chart, Request ECN 93g36.2.14.3 Message sequence chart, Report ECN Failure Event 94g36.2.15 Multimedia Priority Service Congestion Control Procedures . 94g36.2.15.1 General 94g36.2.15.2 MRFP Resource Congestion in ADD response, request is queued . 95g36.2.15

38、.3 MRFP Resource Congestion in ADD response, MRFC seizes new MRFP 95g36.2.15.4 MRFP Priority Resource Allocation . 95g36.2.15.5 MRFP Priority User Data marking 96g36.2.16 Coordination of Video Orientation . 96g36.2.17 Support of generic image attributes 97g36.2.17.1 General 97g36.2.17.2 Indication o

39、f generic image attributes . 97g36.2.18 Interactive Connectivity Establishment Support . 98g36.2.18.1 ICE lite 98g36.2.18.2 Full ICE . 98g36.2.18.3 Connectivity check result notification (full ICE) 99g36.2.18.4 New peer reflexive candidate notification (full ICE) 99g36.2.19 End-to-end security for T

40、CP based media using TLS 100g36.2.19.1 General 100g36.2.19.2 Specific procedures for session based messaging (MSRP) . 100g36.2.19.2.1 IMS UE originating procedures (“dial-in“ scenario) for e2e . 100g36.2.19.2.2 IMS UE terminating procedures (“dial-out“ scenario) for e2e 102g36.2.19.3 Specific proced

41、ures for Floor Control Service (BFCP) 104g36.2.19.3.1 IMS UE requesting e2e protected Floor control connection . 104g36.2.19.4 TLS session establishment Failure Indication . 106g36.2.20 TCP bearer connection control . 106g36.2.20.1 TCP connection establishment 106g36.2.20.2 TCP connection establishm

42、ent Failure Indication . 108g36.2.21 Telepresence Procedures . 108g36.2.22 Video Region-of-Interest (ROI) 111g36.2.22.1 Video Region-of-Interest (ROI) using FECC 111g36.2.22.2 “Predefined ROI“ mode 111g36.2.22.3 “Arbitrary ROI“ mode . 112g36.2.23 Rate adaptation for media endpoints . 112g37 Charging

43、 . 115g38 Messages/Procedures and contents 115g38.1 General . 115g38.2 Send tone 116g38.3 Stop tone . 116g38.4 Tone completed 117g38.5 Start announcement 117g38.6 Stop Announcement . 118g38.7 Announcement Completed . 118g38.8 Start audio record . 118g38.9 Stop audio record 119g38.10 Audio record com

44、pleted . 119g38.11 Detect DTMF . 120g38.12 Stop DTMF Detection 120g38.13 Report DTMF . 121g38.14 Start playing multimedia 121g38.15 Stop playing multimedia 122g38.16 Playing multimedia completed . 122g38.17 Start multimedia record 122g38.18 Stop multimedia record 123g38.19 Multimedia record complete

45、d . 123g38.20 Reserve and Configure IMS Resources 124g3ETSI ETSI TS 123 333 V13.3.0 (2017-01)73GPP TS 23.333 version 13.3.0 Release 138.21 Reserve IMS Resources Procedure. 129g38.22 Configure IMS Resources Procedure . 133g38.23 Release IMS Termination . 136g38.24 Start TTS 137g38.25 Stop TTS 137g38.

46、26 TTS Completed 137g38.27 Start ASR 138g38.28 Stop ASR 138g38.29 ASR completed 139g38.30 MRFP Out-of-Service or Maintenance Locked 139g38.31 MRFP Communication Up. 140g38.32 MRFP Restoration 140g38.33 MRFC Restoration . 141g38.34 MRFP Re-register. 141g38.35 MRFC Re-registration Ordered by MRFC . 14

47、2g38.36 Audit Value 142g38.37 Audit Capability . 143g38.38 Capability Update . 143g38.39 MRFC Out of Service . 144g38.40 MRFP Resource Congestion Handling - Activate 144g38.41 MRFP Resource Congestion Handling - Indication . 145g38.42 Command Reject 145g38.43 Termination heartbeat indication 146g38.

48、44 Configure BFCP Termination 146g38.45 Configure Conference For Floor Control . 147g38.46 Designate Floor Chair 148g38.47 Floor Request Decision 148g38.48 Report Floor Request Decision 149g38.49 Confirm Media Update . 149g38.50 Configure Granted Quota . 150g38.51 Report Message Statistics . 150g38.

49、52 Configure Filtering Rules . 151g38.53 Start message record . 152g38.54 Stop message record . 152g38.55 Message record completed . 152g38.56 Start playing message . 153g38.57 Stop playing message . 153g38.58 Playing message completed 154g38.59 Modify Media . 154g38.60 ECN Failure Indication 155g38.61 ICE Connectivity Check Result Notification . 156g38.62 ICE New Peer Reflexive Candidate Notification . 156g38.63 Notify TCP connection establishment Failure Indication . 157g38.64 Notify TLS session establishment Failure Indication . 157g38.65 CLUE Message Send 158g38.66 CLUE