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Project 25 Documents & Standards Reference

Revised Jan 29, 2013
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Inter-RF Subsystem Interface Documents, Scope 1 – Voice Services

Optional

Provides guidance necessary to meet the optional (mandatory if connecting P25 RFSSs using the ISSI) Scope 1 P25 protocol standards defining ISSI support of P25 trunked voice service among multi-jurisdictional systems, including support for roaming subscriber equipment, with the following objectives:

  • Mobility management

  • Call control

  • PTT management

  • P25 supplementary data service (e.g., call alert)

  • P25 packet data on the Data Network Interface (including OTAR)

  • ISSI support of the P25 CSSI

  • P25 conventional voice service (including mixed trunked/conventional voice service)

Description and Specification Documents

Overview (Informative)

  • Project 25 Inter-RF Subsystem Interface Overview, TSB-102.BACC-B (Nov 2011)

  • (ISSI Overview)

Protocol (Normative)

  • Inter-RF Subsystem Interface Messages and Procedures for TDMA Extensions, TIA-102.BACA-B (Nov 2012)

  • (Describes the architecture, protocol suite, messages, parameters, state models, and procedures to support the following services among RFSSs over the ISSI. Voice services: group voice service for both confirmed and unconfirmed group calls, SU-to-SU voice service for both direct calls and calls requiring prior RF availability check. Mobility management functions: mobile SU registration, mobile SU tracking, group affiliation by mobile SUs and consoles, group tracking, authentication credential distribution, SNDCP Context registration. Optional ISSI support functions: RFSS service capability polling.)

  • Project 25 Inter-RF Subsystem Interface (ISSI) Messages and Procedures for Supplementary Data Services, TIA-102.BACD-B (Jul 2011)

  • (Overview of Architecture and Protocol Suite, SIP Messages and Parameters Definition, Mobility Management, Supplementary Data Procedures, Message Sequence Charts (Informative))

  • Project 25 Inter-RF Subsystem Interface (ISSI) Messages and Procedures for Packet Data Services, TIA-102.BACF (Oct 2009)

Testing Documents

Conformance Tests Procedures

  • Project 25 Inter-RF Subsystem Interface Conformance Test Procedures, TIA-102.CACC (Jan 2009)

  • Project 25 Inter-RF Subsystem Interface Conformance Test Procedures — Addendum 1, TIA-102.CACC-1 (Aug 2011)

  • Inter-RF Subsystem Interface Conformance Test Procedures for Supplementary Data, TIA-102.CACx (ISSI TG approval, TBD; TR-8.19 approval, TBD)

Measurement Methods

  • Project 25 Inter-RF Subsystem Interface Measurement Methods for Voice Services, TIA-102.CACA (Apr 2007)

  • (ISSI Voice Services Performance Models, Performance Parameters, and Measurement Procedures)

  • Project 25 Inter-RF Subsystem Interface Measurement Methods for Voice Services — Addendum 1 — Trunked Console ISSI, TIA-102.CACA-1 (Dec 2008)

Performance Recommendations

  • Project 25 Inter-RF Subsystem Interface Performance Recommendations for Voice Services, TIA-102.CACB (Apr 2007)

  • Project 25 Inter-RF Subsystem Interface Performance Recommendations for Voice Services — Addendum 1 — Trunked Console, TIA-102.CACB-1 (Dec 2008)

Interoperability Test Procedures

  • Project 25 Inter-RF Subsystem Interface Interoperability Test Procedures for Trunked Systems Involving the ISSI, TIA-102.CACD-B (Jan 2013)

  • (This standard defines procedures for testing the interoperability of RFSSs operating in trunked voice mode.)

  • Inter-RF Subsystem Interface Interoperability Test Procedures for Trunked Console, TIA-102.xxxx (ISSI TG approval, TBD; TR-8.19 approval, TBD)

  • Inter-RF Subsystem Interface Interoperability Tests for Packet Data, TIA-102.CACx (ISSI TG approval, TBD; TR-8.19 approval, TBD)

  • Inter-RF Subsystem Interface Interoperability Tests for Conventional, TIA-102.CACx (ISSI TG approval, TBD; TR-8.19 approval, TBD)

  • Inter-RF Subsystem Interface Interoperability Tests for Supplementary Data, TIA-102.BAxx (ISSI TG approval, TBD; TR-8.19 approval, TBD)

Compliance Assessment Documents

  • Project 25 Recommended Compliance Assessment Tests – Trunking ISSI Interoperability, TSB-102.CBBK-A (March 2010)