1、 TIA-102.BAEJ October 2013Project 25 Conventional Management Service Specification for Packet Data ANSI/TIA-102.BAEJ-2013 APPROVED: SEPTEMBER 27, 2013 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacture
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19、THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-102.BAEJ i Foreword (This foreword is not part of this document.) This document has been created in response to a request by the APCO/NASTD/FED1Project 25 Steering Committee as provided for in a Memorandum of Understanding (M
20、OU) dated April 1992 and amended December 1993. The MOU states APCO/NASTD/FED 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 Commi
21、ttee, will provide technical assistance in the development 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 APCO/NASTD/FED Project 25 Steering Committee has adopted this document as
22、part of the Standard. The appearance of the abbreviation “P25” 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 2
23、5” implementations exclusively. This document provides a specification of the Conventional Management Service for TIA-102 Packet Data. This document was developed by the TIA TR-8.5 Signaling and Data Transmission Subcommittee based on materials originated by the TIA TR-8.15 Common Air Interface Subc
24、ommittee. The 1stedition (Original) of this document provides a standalone document for the Conventional Management Service for Packet Data based on material originally published in the TIA-102.BAAD-1 addendum. This document cancels and replaces TIA-102.BAAD-1. There is one annex in this document. A
25、nnex A is informative and is not considered part of this specification. This annex covers some important manufacturer specific considerations and advises manufacturers that choose to support the MFID=$90 Messages and Procedures to acquire a license agreement with Motorola Solutions, Inc. to ensure t
26、hat any future updates are communicated. The TIA makes no claims as to the applicability of the information contained in this document for any purpose although it is believed that the information will prove to be invaluable to manufacturers and operators of equipment based on the TIA-102 series of d
27、ocuments. 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 the information it contains. 1APCO/NASTD/FED is an
28、 abbreviation for the Association of Public-Safety Communications Officials (APCO), the National Association of State Telecommunications Directors (NASTD), and the various agencies of the Federal government (FED). TIA-102.BAEJ ii Patent Identification The readers attention is called to the possibili
29、ty that compliance with this document may require the use of one or more inventions covered by patent 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
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31、s policy: No patents have been identified TIA shall not be responsible for identifying patents for 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.BAEJ iii Table of Contents 1. In
32、troduction . 1 1.1 Scope . 1 1.2 References . 1 1.2.1 Normative References 1 1.2.2 Informative References 2 1.3 Acronyms and Abbreviations 2 1.4 Definitions . 2 1.5 Conventions . 3 1.5.1 Message Bit Numbering . 3 1.5.2 Symbols 3 2. Functions 4 2.1 Packet Data Registration 4 2.2 SU Location Tracking
33、. 5 2.3 CMS Scan Mode 5 2.4 Packet Data Supplementary Encryption Info 5 3. Procedures 6 3.1 Packet Data Registration Operation . 6 3.1.1 Static Packet Data Registration Procedures . 6 3.1.2 Dynamic Packet Data Registration Procedures 6 3.1.2.1 Registration Options . 8 3.1.2.1.1 CMS Scan Mode 8 3.1.3
34、 Dynamic Packet Data De-Registration Procedures 8 3.2 Packet Data Registration State Descriptions 9 3.2.1 SU Packet Data Registration State Descriptions 9 3.2.1.1 Closed State . 9 3.2.1.1.1 Enter Packet Data Operational Mode Dynamic Method 9 3.2.1.1.2 Enter Packet Data Operational Mode Static Method
35、 . 9 3.2.1.2 Register State . 10 3.2.1.2.1 Receive Packet Data Registration Response Accepted 10 3.2.1.2.2 Receive Packet Data Registration Response Denied 10 3.2.1.2.3 Exit Packet Data Operational Mode Dynamic Method . 10 3.2.1.2.4 Receive Logical Message from FNE 10 3.2.1.3 Open State . 10 3.2.1.3
36、.1 Exit Packet Data Operational Mode Dynamic Method . 10 3.2.1.3.2 Exit Packet Data Operational Mode Static Method 10 3.2.2 FNE Packet Data Registration State Descriptions 11 3.2.2.1 Closed State . 11 3.2.2.1.1 Transmit Packet Data Registration Response Accepted . 11 3.2.2.1.2 Receive Any Valid PDU
37、11 3.2.2.2 Open State . 12 3.2.2.2.1 Transmit Packet Data Registration Response Denied . 12 3.2.2.2.2 Receive Packet Data Registration Request Disconnect 12 3.3 CMS Scan Mode Operation 12 TIA-102.BAEJ iv 3.4 Packet Data Supplementary Encryption Info Operation 14 3.4.1 Unable to Decrypt . 14 4. PDU D
38、efinitions . 15 4.1 PDU Summary 15 4.2 Packet Data Registration PDU Definitions 15 4.2.1 Packet Data Registration Request Connect . 16 4.2.2 Packet Data Registration Response Accepted 16 4.2.3 Packet Data Registration Response Denied 16 4.2.4 Packet Data Registration Request Disconnect 16 4.3 Scan M
39、ode PDU Definition . 17 4.3.1 Scan Preamble . 17 4.4 Packet Data Supplementary Encryption Info PDU Definition 17 4.4.1 Unable to Decrypt . 17 5. PDU Field Definitions . 18 5.1 Packet Data Registration PDU Field Definitions . 18 5.1.1 Registration Type (RT) 18 5.1.2 Registration Options (RO) . 18 5.1
40、.3 Logical Link ID (LLID) . 19 5.1.4 IP Address (IP) . 19 5.2 Packet Data Supplementary Encryption Info PDU Field Definitions . 19 5.2.1 Supplementary Encryption Info Message Type (SEI MT) . 19 5.2.2 Encrypted PDU SAP Identifier (EP SAP) 19 5.2.3 Key Identifier (KEY ID) 19 5.2.4 Algorithm Identifier
41、 (ALG ID) . 20 5.2.5 Current Index (CI) . 20 5.2.6 Error Code (EC) 20 Annex A Manufacturer Considerations (Informative) 21 TIA-102.BAEJ v List of Figures Figure 1 Successful SU Packet Data Registration Example MSD 7 Figure 2 SU Packet Data De-Registration Example MSD 8 Figure 3 SU Packet Data Regist
42、ration State Transition Diagram . 9 Figure 4 FNE Packet Data Registration State Transition Diagram . 11 Figure 5 FNE Outbound Transfer CMS Scan Mode Example MSD . 13 Figure 6 Packet Data Registration - Common PDU Format . 16 Figure 7 Packet Data Registration Request - Disconnect PDU Format 17 Figure
43、 8 Unable to Decrypt PDU Format 17 List of Tables Table 1 Packet Data Bearer Service Functional Mapping . 5 Table 2 CMS PDU Summary 15 Table 3 RT Values 18 Table 4 RO Values 18 Table 5 SEI MT Values . 19 Table 6 EC Values 20 TIA-102.BAEJ vi Revision History Version Date Description Original 10/04/20
44、13 Conventional Management Service specification for Packet Data based on material originally published in the TIA-102.BAAD-1 addendum; adopted by the Project 25 Steering Committee August 17th2013 as part of the Project 25 Standard TIA-102.BAEJ 1 1. Introduction The objective of this document is to
45、provide a specification of Conventional Management Service (CMS) for the TIA-102 Packet Data Service specified in 5. 1.1 Scope This document specifies the following CMS functions for the Conventional FNE Data configuration specified in 5: Packet Data Registration SU Location Tracking CMS Scan Mode P
46、acket Data Supplementary Encryption Info The information necessary to enable interoperable CMS functionality for Packet Data is provided in this document or referenced in other documents as appropriate. This document assumes the reader has a good working knowledge of the Data Overview and Specificat
47、ion 5. 1.2 References The appearance of “Project 25” in references below indicates the TIA document has been adopted by the APCO/NASTD/FED Project 25 Steering Committee as part of its Project 25 standard, i.e. “the Standard.” 1.2.1 Normative References The following documents contain provisions that
48、, through reference in this text, constitute provisions of this document. At the time of publication, the editions indicated were valid. All documents are subject to revision, and parties to agreements based on this document are encouraged to investigate the possibility of applying the most recent e
49、ditions of the documents indicated below. ANSI and TIA maintain registers of currently valid national standards published by them. 1 TIA-102.AAAD-A, Project 25 Digital Land Mobile Radio Block Encryption Protocol, ANSI/TIA, August 2009 2 TIA-102.AACA, Project 25 Digital Radio Over-the-Air Rekeying (OTAR) Protocol, ANSI/TIA, April 2001 3 TIA-102.BAAA-A, Project 25 FDMA Common Air Interface, ANSI/TIA, September 2003 4 TIA-102.BAAC-C, Project 25 Common Air Interface Reserved Values, ANSI/TIA, April 2011 5 TIA
