1、 TIA STANDARD TRUNKING CONTROL CHANNEL MESSAGES ADDENDUM for LINK LAYER AUTHENTICATION SERVICE TIA-102.AABC-B-1 (Addendum to TIA-102.AABC-B) November 2006 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electronic Industries Alliance Copyr
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18、eword (This foreword is not part of this Telecommunications Systems Bulletin.) This document has been submitted to APCO/NASTD/FED by the Telecommunications Industry Association (TIA), as provided for in a Memorandum of Understanding (MOU) dated December 1993. That MOU provides that the APCO/NASTD/FE
19、D will devise a Common System Standard for digital public safety communications (the Standard), and that TIA shall provide technical assistance in the development of documentation for the Standard. This addendum document has been developed with inputs from the APIC Encryption Task Group and the TIA
20、Industry members. This addendum document is being published to incorporate subscriber Link Layer Authentication technical information on the emerging digital security techniques for Land Mobile Radio Service. This document describes the control channel messages and formats for trunked systems utiliz
21、ing the Common Air Interface meeting the Project 25 requirements. These definitions are necessary to insure interoperability of radio units. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license f
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23、 with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Project 25 Trunking Control Channel Messages Addendum 1 TIA-102.AABC-B-1 i Table of Contents TABLE OF CONTENTS I ADDENDUM INTRODUCTION.1 ADDENDUM SCOPE.1 ADDENDUM REVISION HISTORY.1 ADDENDUM REFERENCES.1 1 IN
24、TRODUCTION .3 1.1 SCOPE.3 1.2 REVISION HISTORY.3 1.3 REFERENCES.3 1.3.1 Normative References3 1.3.2 Informative References 3 1.4 NUMBER NOMENCLATURE .3 1.5 RESERVED 3 1.6 ABBREVIATIONS AND ACRONYMS4 1.7 OBSOLESCENCE 4 2 TRUNKING PACKET DESCRIPTION .4 3 CATEGORIZATION4 4 VOICE SERVICE .4 5 DATA SERVI
25、CE .4 6 CONTROL AND STATUS SERVICES 4 6.1 CONTROL AND STATUS ISPS 4 6.1.1 Acknowledge Response - Unit (ACK_RSP_U).5 6.1.2 Authentication Query (AUTH_Q)5 6.1.2.1 Abbreviated Format .5 6.1.2.2 Extended Format5 6.1.3 Authentication Response (AUTH_RSP).5 6.1.4 Call Alert Request (CALL_ALRT_REQ)5 6.1.5 C
26、ancel Service Request (CAN_SRV_REQ)6 6.1.6 Emergency Alarm Request (EMRG_ALRM_REQ) 6 6.1.7 Extended Function Response (EXT_FNCT_RSP)6 6.1.8 Group Affiliation Query Response (GRP_AFF_Q_RSP).6 6.1.9 Group Affiliation Request (GRP_AFF_REQ)6 6.1.10 Identifier Update Request (IDEN_UP_REQ) 6 6.1.11 Messag
27、e Update Request (MSG_UPDT_REQ) .6 6.1.12 Protection Parameter Request (P_PARM_REQ).6 6.1.13 Status Query Request (STS_Q_REQ).6 6.1.14 Status Query Response (STS_Q_RSP) .6 6.1.15 Status Update Request (STS_UPDT_REQ) .7 6.1.16 Unit Registration Request (U_REG_REQ)7 6.1.17 De-Registration Request (U_D
28、E_REG_REQ).7 6.1.18 Location Registration Request (LOC_REG_REQ) 7 6.1.19 Radio Unit Monitor Request (RAD_MON_REQ) 7 6.1.20 Roaming Address Request (ROAM_ADDR_REQ).7 6.1.21 Roaming Address Response (ROAM_ADDR_RSP).7 6.1.22 Authentication FNE Result (AUTH_FNE_RST) 7 Copyright Telecommunications Indust
29、ry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-102.AABC-B-1 Project 25 Trunking Control Channel Messages Addendum 1 ii 6.1.22.1 Abbreviated format 7 6.1.22.2 Extended Format9 6.1.23 Authentication Response (
30、AUTH_RESP).9 6.1.23.1 Abbreviated format 10 6.1.23.2 Extended Format11 6.1.24 Authentication Response Mutual (AUTH_RESP_M).12 6.1.25 Authentication SU Demand (AUTH_SU_DMD)14 6.1.25.1 Abbreviated format 14 6.1.25.2 Extended Format15 6.2 CONTROL AND STATUS OSPS.15 6.2.1 Acknowledge Response - FNE (ACK
31、_RSP_FNE)16 6.2.2 Adjacent Status Broadcast (ADJ_STS_BCST).16 6.2.3 Authentication Command (AUTH_CMD)16 6.2.4 Call Alert (CALL_ALRT).17 6.2.5 Deny Response (DENY_RSP) 17 6.2.6 Extended Function Command (EXT_FNCT_CMD) 17 6.2.7 Group Affiliation Query (GRP_AFF_Q) .17 6.2.8 Group Affiliation Response (
32、GRP_AFF_RSP) 17 6.2.9 Identifier Update (IDEN_UP)17 6.2.10 Message Update (MSG_UPDT) 17 6.2.11 Network Status Broadcast (NET_STS_BCST) .17 6.2.12 Protection Parameter Broadcast (P_PARM_BCST) .17 6.2.13 Protection Parameter Update (P_PARM_UPDT).17 6.2.14 Queued Response (QUE_RSP) 17 6.2.15 RFSS Statu
33、s Broadcast (RFSS_STS_BCST) 18 6.2.16 Secondary Control Channel Broadcast (SCCB)18 6.2.17 Status Query (STS_Q)18 6.2.18 Status Update (STS_UPDT).18 6.2.19 System Service Broadcast (SYS_SRV_BCST) 18 6.2.20 Unit Registration Command (U_REG_CMD) .18 6.2.21 Unit Registration Response (U_REG_RSP) 18 6.2.
34、22 De-Registration Acknowledge (U_DE_REG_ACK) 18 6.2.23 Location Registration Response (LOC_REG_RSP).18 6.2.24 Radio Unit Monitor Command (RAD_MON_CMD) .18 6.2.25 Roaming Address Command (ROAM_ADDR_CMD)19 6.2.26 Roaming Address Update (ROAM_ADDR_UPDT).19 6.2.27 Authentication Demand (AUTH_DMD) 19 6.
35、2.28 Authentication FNE Response (AUTH_FNE_RESP).20 6.2.28.1 Abbreviated format 21 6.2.28.2 Extended Format22 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Project 25 Trunking
36、 Control Channel Messages Addendum 1 TIA-102.AABC-B-1 iii Patent Identification Review of the existing text in this section of TIA-102.AABC-B, JANUARY 2005, V4.2 identified no additional change for this addendum.Copyright Telecommunications Industry Association Provided by IHS under license with EIA
37、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Project 25 Trunking Control Channel Messages A
38、ddendum 1 TIA-102.AABC-B-1 1 Addendum Introduction The purpose of this addendum is to update information contained in TIA-102.AABC-B, January 2005, v4.2 “Trunking Control Channel Messages“ based on the Project 25 Link Layer Authentication feature. This addendum defines the control channel messages r
39、equired to support the Project 25 Authentication and Mutual Authentication security feature of a Project 25 digital trunked radio system. This addendum shall provide additional information integral to the authentication message formats for trunked operation only. Addendum Scope This addendum to TIA-
40、102.AABC-B, January 2005, v4.2 introduces the following control channel authentication messages: Authentication Demand Authentication SU Demand Authentication Response Authentication Response Mutual Authentication FNE Response Authentication FNE Result As an addendum to TIA-102.AABC-B this document
41、will only include information relevant to the addition and/or modifications to the above listed messages. The reader is referred to TIA-102.AABC-B, January 2005, v4.2 for all other pertinent information. The next complete revision of TIA-102.AABC-B will incorporate all of the data contained in this
42、addendum. Changes to TIA-102.AABC-B for this feature are described in this document starting at Section 1. Note that section numbers identified in this addendum directly translate to section numbers in the TIA-102.AABC-B, V3.5, April 2004 Trunking Control Channel Messages document. Addendum Revision
43、 History Table 0-1: Revision History Version Date Description Issue A Apr 04, 2005 Initial draft of Addendum 1 to TIA-102.AABC-A (Incorporation of Link Layer Authentication). Issue B Aug 25, 2005 Updates to Addendum based on comments. Addendum References The following documents contain provisions th
44、at, through reference in this text, constitute provisions of this document. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this document are encouraged to investigate the possibility of applying the most recent
45、 editions of the standards indicated below. ANSI, TIA, and IETF maintain registers of currently valid national and international standards published by them. The following list of Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or
46、 networking permitted without license from IHS-,-,-TIA-102.AABC-B-1 Project 25 Trunking Control Channel Messages Addendum 1 2 references includes only those sources of information normative to the creation of this addendum. For all other reference resources mentioned in this addendum not directly re
47、levant to the addition of the “Explicit” broadcast messages and the VHF/UHF specific version of the Channel Identifier Update message, the reader is referred to the list of references in Section 4 of TSB-102.AABF. 1. TIA-102.AACE Project 25 Digital Land Mobile Radio Link Layer Authentication, Teleco
48、mmunications Industry Association (TIA), TR8.3, Version 8, March 2005. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Project 25 Trunking Control Channel Messages Addendum 1 TIA-102.AABC-B-1 3 Addendum changes to TIA-102.AABC-B Trunking Control Channel Messages, January 2005, v4.2 begin here. 1 Introduction Review of the existing text in this section of TIA-102.AABC-B, January 2005, v4.2 identif
