ANSI TIA-102.BAEA-C-2015 Project 25 Data Overview and Specification.pdf

1、 TIA-102.BAEA-C (Revision of TIA-102.BAEA-B) December 2015Project 25 Data Overview and Specification ANSI/TIA-102.BAEA-C-2015 APPROVED: DECEMBER 9, 2015 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufactu

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23、IMITATIONS. TIA-102.BAEA-C i Foreword (This foreword is not part of this document.) This document has been created in response to a request by the Project 25 Steering Committee as provided for in a Memorandum of Understanding (MOU) dated April 1992 and amended December 1993. The MOU states that the

24、Project 25 Steering Committee shall devise a Common System Standard for digital public safety communications (the Standard) commonly referred to as Project 25 or P25, and that TIA, as agreed to by the membership of the appropriate TIA Engineering Committee, will provide technical assistance in the d

25、evelopment of documentation for the Standard. If the abbreviation “P25” or the wording “Project 25” appears on the cover sheet of this document when published that indicates the Project 25 Steering Committee has adopted this document as part of the Standard. The appearance of the abbreviation “P25”

26、or the wording “Project 25” on the cover sheet of this document or in the title of any document referenced herein should not be interpreted as limiting the applicability of the information contained in any document to “P25” or “Project 25” implementations exclusively. This document provides an overv

27、iew of TIA-102 Data Services and specification of TIA-102 Packet Data Services. This document was developed by the TIA TR-8.5 Signaling and Data Transmission Subcommittee based on materials originated by the APCO1Project 25 Interface Committee (APIC) Data Task Group (DTG). The 4thedition (Revision C

28、) of this document updated TIA-102.BAEA-B to address errata comments. This document cancels and replaces TIA-102.BAEA-B. TIA does not evaluate, test, verify or investigate the information, accuracy, soundness, or credibility of the contents of the Document. In Publishing the Document, TIA disclaims

29、any undertaking to perform any duty owed to or for anyone. Some aspects of the specifications contained in this document may not have been fully operationally tested; however, a great deal of time and good faith effort has been invested in the preparation of this document to ensure the accuracy of t

30、he information it contains. 1APCO is an abbreviation for the Association of Public-Safety Communications Officials. TIA-102.BAEA-C ii Patent Identification The readers attention is called to the possibility that compliance with this document may require the use of one or more inventions covered by p

31、atent rights. By publication of this document, no position is taken with respect to the validity of those claims or any patent rights in connection therewith. The patent holders so far identified have, we believe, filed statements of willingness to grant licenses under those rights on reasonable and

32、 nondiscriminatory terms and conditions to applicants desiring to obtain such licenses. The following patent holders and patents have been identified in accordance with the TIA intellectual property rights policy: No patents have been identified TIA shall not be responsible for identifying patents f

33、or which licenses may be required by this document or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. TIA-102.BAEA-C iii Table of Contents 1. Introduction . 1 1.1 Scope . 1 1.2 References . 1 1.2.1 Normative References 1 1.2.2 Informative

34、 References 2 1.3 Acronyms and Abbreviations 2 1.4 Definitions . 3 2. Data Services 5 2.1 Low Speed Data Service 5 2.2 Supplementary Services . 5 2.2.1 Pre-Programmed Data Service 5 2.2.2 Supplementary Data Service 5 2.3 Packet Data Service . 5 3. Packet Data Interfaces . 7 3.1 UmInterface 7 3.2 EdI

35、nterface . 8 3.3 A Interface 8 3.4 G Interface 8 3.5 EfInterface . 8 3.6 EcInterface . 8 3.7 Um2Interface . 9 4. Packet Data Bearer Services . 10 4.1 CAI Data Bearer Service 10 4.2 IP Data Bearer Service . 10 5. Packet Data Configurations . 11 5.1 Direct Data . 11 5.2 Repeated Data . 12 5.3 Conventi

36、onal FNE Data 12 5.4 Trunked FNE Data 14 6. Architecture Overview . 15 6.1 CAI Data Bearer Service Architecture 15 6.1.1 Direct Data Configuration . 15 6.1.1.1 Confirmed Data Packet Delivery Symmetric Address 16 6.1.1.2 Unconfirmed Data Packet Delivery Symmetric Address 16 6.1.2 Repeated Data Config

37、uration . 16 6.1.2.1 Confirmed Data Packet Delivery Symmetric Address 17 6.1.2.2 Unconfirmed Data Packet Delivery Symmetric Address 17 6.1.3 Conventional FNE Data Configuration 17 6.1.3.1 Confirmed Data Packet Delivery Asymmetric Address 18 6.1.3.2 Unconfirmed Data Packet Delivery Asymmetric Address

38、 18 TIA-102.BAEA-C iv 6.1.3.3 Conventional Management Service 18 6.1.4 Trunked FNE Data Configuration 19 6.2 IP Data Bearer Service Architecture . 19 6.2.1 Direct Data Configuration 19 6.2.1.1 Confirmed Data Packet Delivery Symmetric Address 19 6.2.1.2 Unconfirmed Data Packet Delivery Symmetric Addr

39、ess 20 6.2.1.3 IPv4 and SCEP . 20 6.2.2 Repeated Data Configuration . 20 6.2.2.1 Confirmed Data Packet Delivery Symmetric Address 21 6.2.2.2 Unconfirmed Data Packet Delivery Symmetric Address 21 6.2.2.3 IPv4 and SCEP . 21 6.2.3 Conventional FNE Data Configuration 21 6.2.3.1 Confirmed Data Packet Del

40、ivery Asymmetric Address 22 6.2.3.2 Unconfirmed Data Packet Delivery Asymmetric Address 22 6.2.3.3 Conventional Management Service 22 6.2.3.4 IPv4 and SCEP . 23 6.2.3.5 IPv4 and SNDCP 23 6.2.3.6 IP Data Security Service . 23 6.2.4 Trunked FNE Data Configuration 23 6.2.4.1 Trunked Management Services

41、 24 6.2.4.2 Confirmed Data Packet Delivery Asymmetric Address 25 6.2.4.3 Unconfirmed Data Packet Delivery Asymmetric Address 25 6.2.4.4 IPv4 and SNDCP 25 6.2.4.5 IP Data Security Service . 25 7. Packet Data Test Suite . 26 TIA-102.BAEA-C v List of Figures Figure 1 Direct Data Configuration Functiona

42、l Model . 11 Figure 2 Repeated Data Configuration Functional Model . 12 Figure 3 Conventional FNE Data Configuration Functional Model 13 Figure 4 Trunked FNE Data Configuration Functional Model . 14 Figure 5 CAI Data Bearer Service Direct Data UmStack Diagram 16 Figure 6 CAI Data Bearer Service Repe

43、ated Data UmStack Diagram 17 Figure 7 CAI Data Bearer Service Conventional FNE Data UmStack Diagram 18 Figure 8 IP Data Bearer Service Direct Data UmStack Diagram 19 Figure 9 IP Data Bearer Service Repeated Data UmStack Diagram 20 Figure 10 IP Data Bearer Service Conventional FNE Data UmStack Diagra

44、m . 22 Figure 11 IP Data Bearer Service Trunked FNE Data UmStack Diagram 1 . 24 Figure 12 IP Data Bearer Service Trunked FNE Data UmStack Diagram 2 . 24 List of Tables Table 1 TIA-102 Supplementary Services Document Suite 5 Table 2 TIA-102 Packet Data Service Document Suite . 6 Table 3 TIA-102 Open

45、System Interfaces Relevant for Packet Data . 7 Table 4 EdInterface Protocol Combinations 8 Table 5 A Interface Protocol Combinations . 8 Table 6 Packet Data Bearer Services 10 Table 7 Packet Data Configurations 11 Table 8 Direct Data Configuration Scenarios . 12 Table 9 Repeated Data Configuration S

46、cenarios . 12 Table 10 Conventional and Trunked FNE Data Configuration Scenarios 13 Table 11 Packet Data Bearer Service / Configuration Combinations . 15 Table 12 CMS Functions . 18 Table 13 Direct Data SCEP Functions . 20 Table 14 Repeated Data SCEP Functions 21 Table 15 Conventional FNE Data SCEP

47、Functions . 23 Table 16 Conventional FNE Data SNDCP Functions 23 Table 17 TMS Functions 25 Table 18 Trunked FNE Data SNDCP Functions 25 TIA-102.BAEA-C vi Revision History Version Date Description Interim Standard 02/15/1995 Update TIA/EIA- PN-3373 letter ballot with all commented corrections Origina

48、l 02/01/2000 Editorial revisions from TIA/EIA- PN4633 letter ballot comments and made into TIA/EIA-102.BAEA Revision A 05/24/2004 Incorporate the ANSI/TIA/-102.BAEA-1-2002 addendum that defined the application of the Universal Serial Bus (USB) Specification and the Point-to-Point Protocol (PPP) to t

49、he Physical and Link Layers of the A Interface between the Mobile Data Peripheral (MDP) and the Subscriber Unit (SU) in the TIA-102 Open System Interface Model; elimination of ambiguity related to options; editorial changes per SP-3-4633-RV1 ballot comment resolution; editorial updates per TIA guidelines Revision B 02/08/2012 Restructured the document to provide a comprehensive overview; defined new structure for packet data service document suite; removed circuit data bearer service; removed Anne