TIA-1066-2006 Lawfully Authorized Electronic Surveillance LAES for cdma2000 VoIP《CDMA2000 VoIP电子监视》.pdf

1、 TIA-1066-2006 APPROVED: JULY 1, 2006 REAFFIRMED: AUGUST 15, 2012 TIA-1066 July 2006Lawfully Authorized Electronic Surveillance LAES for cdma2000VoIP NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturer

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18、E POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. REVISION HISTORY Ver. Date Source Comment 1 May 06 Editor Approved text for Publication TIA-1066 1 2

19、 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ABSTRACT This cdma20001Standard for Lawfully Authorized Electronic Surveillance (LAES) for Voice over Internet Protocol (VoIP) addresse

20、s the interfaces between a Service Provider (SP) and a Law Enforcement Agency (LEA) to assist the LEA in conducting electronic surveillance for cdma2000 VoIP service based on Multi-Media Domain (MMD). This Standard provides capabilities for the reporting of Communication-Identifying Information (CII

21、) and Communication Content (CC). 1cdma2000 is a registered trademark of the Telecommunications Industry Association (TIA-USA) TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

22、 59 i Contents LAES for cdma2000 VoIP CONTENTS List of Figures .iii List of Tables.iv Foreword v 1 Introduction1 1.1 General.1 1.2 Purpose 1 1.3 Scope1 1.4 Organization.1 2 References3 2.1 Normative References3 2.2 Informative References3 3 Definitions, Acronyms and Abbreviations.4 3.1 Definitions .

23、4 3.2 Acronyms and Abbreviations.6 4 Electronic Surveillance Architecture8 5 Stage 1 Description: User Perspective 9 5.1 Introduction9 5.2 Surveillance Events9 5.2.1 CII Events9 5.2.2 CC Events11 5.3 General Capabilities.11 5.3.1 Communications Delivery.12 5.3.2 Timing Information .12 6 Stage 2 Desc

24、ription: Network Perspective13 6.1 MMD Architecture 13 6.1.1 cdma2000 MMD Control Plane Architecture14 6.2 Intercept Access Points16 6.2.1 VoIP CII-IAPs.16 6.2.2 VoIP CC-IAPs.16 6.3 Use of ATIS-678 for VoIP CII Event Reporting .17 6.3.1 ATIS-678 Messages Utilized for cdma2000 VoIP CII Event Reportin

25、g.17 6.3.2 ServingSystem Event Reporting18 6.4 CC Delivery Format.20 7 Stage 3 Description: Implementation Perspective.21 TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 C

26、ontents ii 7.1 cdma2000 Object Tree.21 7.2 Abstract Syntax Notation Modules 21 A Annex A (Normative): Mapping of SIP CII Messages .22 A.1 Message Mappings.22 B Annex B (Normative): cdma2000 VoIP CII and CC DeliveryAbstract Syntax Notation .23 TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

27、20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 List of Figures iiiLIST OF FIGURES Figure 1 Electronic Surveillance Model .8 Figure 2 cdma2000 Multi-Media Control Plane Architecture 14 Figure 3 Functional Architecture for Multi-

28、Media Domain Interception .15 Figure 4 cdma2000 Object Tree .21 TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 List of Tables ivLIST OF TABLES Table 1 ServingSystem Messa

29、ge Parameters for SIP Registration18 Table 2 ServingSystem Message Parameters for Terminal Registration.19 Table 3 Mapping of SIP Location Information to ATIS-678 Mapped Messages22 TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

30、 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 Foreword vFOREWORD (This foreword is not part of this Standard.) This Standard was developed by TIA Subcommittee TR-45.6, cdma2000 Wireless Packet Data Technology. At the time of publication, work is also on-going in the area of Multi-Media D

31、omain (MMD) intercept. While this standard supports both signaling and content for conference calls, support for conference servers is outside the scope of this document. There are two annexes in this Standard. Both are normative and considered part of this Standard. TIA-1066 1 2 3 4 5 6 7 8 9 10 11

32、 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 1 Introduction 1 1.1 General 1 Introduction 1.1 General This Standard addresses the interfaces between a Service Provider (SP) and a Law Enforcement Agency

33、 (LEA) to assist the LEA in conducting lawfully authorized electronic surveillance (LAES) for cdma2000 Voice over Internet Protocol (VoIP). For the purposes of this Standard, “communications” is either communication-identifying information (CII) or communication content (CC), or both CII and CC. As

34、used in this Standard, the term “electronic surveillance” refers to the lawfully authorized interception of communications for a particular communication subscriber. In this Standard, the terms intercept subject and subject refer to a communication service subscriber whose communications have been a

35、uthorized by a court to be intercepted and delivered to a LEA. The network intercepts on identities found in communications at Intercept Access Points (IAPs). The ability to intercept a specific subjects communications is determined by the ability of the network to associate the communications with

36、the subjects identity or identities as derived from the lawful authorization. In order for a SP to deliver intercepted communications to a LEA, a LEA must serve the SP with the necessary legal authorization identifying the intercept subject (or the facilities authorized to be intercepted by the cour

37、t order), the communications to be intercepted, and the jurisdiction of the legal authorization. Once the authorization is obtained, the SP shall intercept and deliver the authorized communications toward the LEAs procured equipment, facilities, or services. 1.2 Purpose The purpose of this Standard

38、is to facilitate a SPs assistance to law enforcement. This Standard defines a method to support electronic surveillance for cdma2000 VoIP based on Multi-Media Domain (MMD). Compliance with this Standard is intended to provide SPs with a Safe Harbor as permitted under Section 107(a) of the Communicat

39、ions Assistance for Law Enforcement Act (CALEA) statute. 1.3 Scope The scope of this Standard is to define the electronic surveillance capabilities to support LAES on the interfaces between a SP and a LEA to assist the LEA in conducting electronic surveillance for cdma2000 VoIP service based on MMD.

40、 1.4 Organization Section 2: “References” is a list of references used in the preparation of this Standard. Section 3: “Definitions and Acronyms” defines words and acronyms that are used in this Standard. TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

41、 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 1.4 Organization 1 Introduction 2Section 4: “Electronic Surveillance Architecture” defines the surveillance model and functional entities. Section 5: “Stage 1 Description: User Perspective” defines electronic surveilla

42、nce from the law enforcement user point of view. Section 6: “Stage 2 Description: Network Perspective” defines electronic surveillance from the network point of view. Section 7: “Stage 3 Description: Message Implementation Perspective” provides the implementation perspective of electronic surveillan

43、ce for cdma2000 VoIP. Annex A (Normative): “SIP CII Surveillance Messages” provides the message and parameter mappings from SIP standard signaling to surveillance messages reported to the LEA by the SP for a cdma2000 VoIP intercept. Annex B (Normative): “cdma2000 VoIP CII and CC Delivery Abstract Sy

44、ntax Notation” provides the ASN.1 for CII and CC. TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 2 References 3 2.1 Normative References 2 References 2.1 Normative Refere

45、nces The following standards contain provisions which, through reference in this text, constitute provisions of this Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this Standard are encouraged to inve

46、stigate the possibility of applying the most recent editions of the standards indicated below. ANSI and TIA maintain registers of currently valid national standards published by them. American National Standards Institute (ANSI) Accredited standards 025-A ANSI-J-STD-025-A-2003, Lawfully Authorized E

47、lectronic Surveillance; 2003. Alliance for Telecommunications Industry Solutions (ATIS) and Telecommunications Industry Association (TIA) Standards ATIS-678 ATIS 1000678.2006, Lawfully Authorized Electronic Surveillance (LAES) for Voice over Packet Technologies in Wireline Telecommunications Network

48、s, Version 2 (Revision of ANS T1.678-2004), Alliance for Telecommunications Industry Solutions. 873 TIA-873, IP Network for cdma2000 Spread Spectrum Systems; 2003. 025-B TIA/EIA/J-STD-025-B, Lawfully Authorized Electronic Surveillance; 2003. Federal Communications Commission (FCC) 99-230 FCC 99-230,

49、 CC Docket No. 97-213, Third Report and Order, Released 8/31/99. International Telecommunication Union, Telecommunication Standardization Sector (ITU-T) Y-101 Y.101, Global Information Infrastructure Terminology: Terms and definitions, March 2000. Internet Engineering Task Force (IETF) SIP RFC 3261, SIP: Session Initiation Protocol, June 2002. 2.2 Informative References Telecommunications Industry Association (TIA) Standards NAM TSB-151, IP Network Reference Model (NRM) for cdma2000 Spread Spectrum Systems; 2003. TIA-1066 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15