Project 25 Documents & Standards Reference

Revised Jan 18, 2012

FDMA Trunked Digital—Phase 1 Documents

Optional

Provides guidance necessary to meet the optional (mandatory if supporting FDMA (Frequency Division Multiple Access) Trunked Digital features) Phase 1 P25 (Project 25) FDMA Trunked Digital standard. (Digital Modulation and Spectrum Efficiency Two-Phase Plan describes Phase 1.)

Description and Specification Documents

Overview (Informative)

(No documents are planned)

Protocol (Normative)

Project 25 – Trunking Overview – Digital Radio Technical Standards, ANSI/TIA-102.AABA-B (Apr 2011)
(Trunking Overview, Voice and Data Services)
Project 25 Trunking Procedures, TIA-102.AABD-A (Dec 2008)
(Control and Traffic Channels, Random Access Procedures, Control Channel Acquisition and Retention, Registration and Authentication, Voice Call, Data Call, Wide Area Call, Supplementary Services, and System Status Procedures)
Project 25 Trunking Procedures, TIA-102.AABD-A-1 (Apr 2011)
(Control and Traffic Channels, Random Access Procedures, Control Channel Acquisition and Retention, Registration and Authentication, Voice Call, Data Call, Wide Area Call, Supplementary Services, and System Status Procedures)
Project 25 Trunking Control Channel Formats – New Technology Standards Projects – Digital Radio Technical Standards, ANSI/TIA-102.AABB-A (Jul 2005)
(Control Channel Designation and Modes, Inbound Control Channel Access, Packet and Information Block Structures)
Trunking Control Channel Formats, TIA-102.AABB-B (Jul 2011)
(Control Channel Designation and Modes, Inbound Control Channel Access, Packet and Information Block Structures)
Project 25 Trunking Control Channel Messages, ANSI/TIA-102.AABC-C (Nov 2009)
(Trunking Packet Description, Single and Multiple Block Packet Structures, Field Definitions, Voice, Data, Control and Status Services, Reason Codes)
Project 25 Trunking Control Channel Messages Addendum for ISSI Supplementary Data, ANSI/TIA-102.AABC-C-1 (Projected TR-8 approval date to publish, Feb 2011)
(Trunking Packet Description, Single and Multiple Block Packet Structures, Field Definitions, Voice, Data, Control and Status Services, Reason Codes)

Project 25 Link Control Word Formats and Messages, TIA-102.AABF-C (Mar 2011)
(Part of Voice Message, Conventional and Trunked: Link Control Messages, Field Definitions, and Word Usages)

Project 25 Conventional Control Messages, TIA-102.AABG (Apr 2009)
(Defines control messages that may be applied to conventional systems: Emergency Alarm, Call Alert, Radio Check, Inhibit and Uninhibit, Status Update and Request, Message, Telephone Interconnect Dialing, Radio Unit Monitor)

Project 25 – Digital Land Mobile Radio – Link Layer Authentication, TIA-102.AACE-A (Apr 2011)
(Challenge and Response Authentication, Procedures and Operational Descriptions, Control Channel Messages, Key Management and Provisioning, Authentication Mechanism and AES Crypto Details)

Testing Documents

Conformance Tests Procedures

Project 25 – Conformance Profile – Basic Trunked Operation, TIA-102.CAEC (Dec 2011)
(Procedure Signaling Parameter and Values, Procedure Signaling (including Control Channel Signaling and Voice Traffic Channel Signaling), and the following Procedures: Unit Registration Request, Group Affiliation, Location Update, Unit to Group Call Setup, Group Call Termination, Announcement Group Call, Broadcast Group Call, Emergency Group Call, Encrypted Group Call, Unit-to-Unit Availability Check Setup, Unit-to-Unit Direct Setup, Unit-to-Unit Call Termination, Emergency Unit-to-Unit Call, Emergency Alarm)

Measurement Methods

No specific documents planned for FDMA Trunked Digital, but the following document also applies:

Project 25 Digital C4FM/CQPSK Transceiver Measurement Methods, ANSI/TIA-102.CAAA-C (Sep 2008)
(Methods of Measurements for Receivers, Transmitters, Trunking Systems, Unit Characteristics)

Project 25 Digital C4FM/CQPSK Transceiver Measurement Methods, ANSI/TIA-102.CAAA-C-1 (Jun 2010)
(Methods of Measurements for Receivers, Transmitters, Trunking Systems, Unit Characteristics)

Performance Recommendations

No specific documents planned for FDMA Trunked Digital, but the following documents also apply:

Project 25 Land Mobile Radio Transceiver Recommendations, C4FM/CQPSK Modulation, ANSI/TIA-102.CAAB-C (Jan 2010)
(Standards for All Equipment: Receiver Section, Transmitter Section, Trunked System Timing Characteristics, Unit Characteristics)

Project 25 Enhanced Vocoder Methods of Measurement for Performance, TIA-102.BABG (Mar 2010)

Interoperability Test Procedures

Project 25 Interoperability Testing for Voice Operation in Trunked Systems, TIA-102.CABC-B (Nov 2010)
(Interoperability Test Procedures: Regular, Queued or Denied, and Announcement Group Call Tests, Protected Traffic Channel Tests, and informative test procedures that are conditional on other trunking documents modification)

Project 25 Interoperability Testing for Voice Operation in Trunked Systems Addendum — TDMA Mode, TIA-102.CABC-B-1 (Jul 2011)
(Interoperability Test Procedures: Regular, Queued or Denied, and Announcement Group Call Tests, Protected Traffic Channel Tests, and informative test procedures that are conditional on other trunking documents modification)

Compliance Assessment Documents

Project 25 Recommended Compliance Assessment Tests – Transceiver Performance – Conventional Mode Fixed Station, TSB-102.CBBC (Feb 2009)
(Tests to demonstrate compliance)

Project 25 Recommended Compliance Tests — Trunked Mode Fixed Station, TSB-102.CBBH (Jan 2009)
(Tests to demonstrate compliance)

Project 25 Recommended Compliance Tests — Trunking Interoperability, TSB-102.CBBJ-B (Sep 2011)
(Tests to demonstrate compliance)

Project 25 Compliance Assessment Program Trunking Interoperability Summary Test Report Guidelines, TSB-102.CBAF (Apr 2009)
(Tests to demonstrate compliance)