Motorola Astro 25 Software

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ASTRO 25 Portable CPS R 20.01.00. ASTRO P25 XTS2500 Addeddate 2020-03-09 02:34:32 Identifier astro25portablecpsr20.01.00.

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This video is part ten in a ten part 'how to' mini series titled: Beginners Guide To Motorola ASTRO® 25 CPS. Focusing on the Amateur Radio Hobbyist and Motor. Here is the Astro 25 tutorials I will be posting them and showing you how to program your Astro 25 radios. Programming some channels into my Motorola XTS 5000. Astro 25 Portable CPS. Chichimecas: 24 1k N/A: Preview. Motorola Astro 20.50.10 CPS needed. Looking for Motorola Astro 20.50.10 CPS for my 800MHZ XTS500. Redarrows: 1 34 N/A. Forum home → Radio Hardware/Software → Motorola. Users online: Details.

APCO Project 25 (P25) Trunked Radio Systems (TRSs) because they follow the open APCO's Project 25 Standard for Public Safety TRSs. Multiple vendors make and sell Project 25 systems and compliant radios. Audio on these systems is exclusively digital using the APCO-25 Common Air Interface (P25 CAI) standard.

There are several 'Subsystem' features defined as part of the Project 25 Standard to enhance interconnectivity & interoperability and allow equipment from various manufacturers to work together.

These standards include
  • P25 Common Air Interface (P25 CAI)
    • Over-the-air modulation (digital audio)
  • P25 Inter-RF Subsystem Interface (ISSI)
    • The Inter-RF Subsystem Interface (ISSI) standard allows P25 systems from different manufacturers to be directly interconnected at the controller level, allowing seamless cross-system intercommunication, and system-to-system roaming for same-band systems.
  • P25 Console Subsystem Interface (CSSI)
    • The Console Subsystem Interface (CSSI) allows dispatch consoles from different manufacturers to be connected to the controller/core of other manufacturers' systems. For example, a Zetron console could be connected to a Motorola system, or a Harris console could be connected to a Tait system.


  • 1Different Types of Project 25 Trunking/Modulation
    • 1.2Project 25 Digital Trunking
      • 1.2.1Project 25 Phases
    • 1.3Scanner Support FDMA and TDMA
  • 2Related Pages

Motorola Astro 25 Cps Software

Project 25 uses either IMBE vocoder. IMBE stands for Improved Multi-Band Excitation or AMBE Advanced Multi-Band Excitation, and both were developed & licences by DVSI Inc. Numerous vendors have produced Project 25 capable subscriber equipment, including EF Johnson, Motorola, M/A COM, Racal, Uniden, and others. There are Conventional and or Digital Trunk solutions, both available to use P25 Digital Voice via compatible transmitter, transceiver and/or receivers.

  • Currently, Motorola's implementation of P25 digital data & voice is marketed as 'ASTRO-25', for both older Motorola Type II and Phase I systems for two of their types of trunking solution, they utilize the P25 IMBE vocoder, with their newer AMBE or AMBE2 radios are backwards compatible with systems that use the IMBE packaging.

Motorola ASTRO IMBE

This is a P25 non-compliant Motorola digital solution, and is also called the 'ASTRO Digital CAI (Common Air Interface) Option'.This is a proprietary trunking solution that uses the Project-25 vocoder as its digital voice solution on top of a standard Motorola Type II Smartnet/Smartzone system.

  • The Motorola ASTRO IMBE solution uses the Motorola Type II 3600 Baud Smartzone control channel.
  • The Motorola ASTRO IMBE solution can allow both analog voice and P25 CAI digital voice radios to operate on the same network.

Project 25 Digital Trunking

Motorola

This is the Project 25 (P25) Digital voice & data trunking solution, is one that is vendor independent and designed around the Project 25 Digital Trunking standards. Phase I(PI) is 4800 symbols per second - where each symbol encodes two bits of data for a raw bit rate of 9600 bps. Phase II(PII) is 6000 symbols per second where each symbol encodes two bits of data for a raw bit rate of 12000 bps and utilizes the AMBE vocoder.

  • P25 Phase I uses a 4800 baud, 9600bps control channel.
  • P25 Phase II uses a 6000 baud, 12000bps control channel with AMBE2 vocoder at half-rate.
  • All radios on a Project-25 Digital trunking system must use digital voice - NO analog voice capability is provided, except via patches.

Project 25 Phases

Project 25 Phase I 'FDMA'

Phase I FDMA consists of C4FM modulated signal or a CQPSK modulated signal. Both fit in a 12.5 kHz channel. Subscriber equipment transmit in C4FM. Site equipment may transmit in C4FM or CQPSK. Simulcast uses CQPSK modulation, however older Motorola ASTRO equipment used C4FM simulcast in a special mode called 'WIDE pulse' which is not P25 compliant. P25 CQPSK Linear Simulcast Modulation is P25 compliant and is referred to as LSM. LSM is defined in the P25 standards.

Motorola 'X2-TDMA'

Prior to the final Phase II standard being approved, Motorola developed and implemented their own TDMA protocol known as 'X2-TDMA' uses the same modulation as Phase 1. Download android emulator for windows 7 32 bit 1gb ram. X2-TDMA was implemented on the following systems which may have been upgraded to Phase II since the standard was finalized in late 2013. Search the database for others:

Project 25 Phase II 'TDMA'

The Phase II standard is a 2-slot TDMA signal that fits inside a 12.5 kHz wide channel, providing a two 6.25 kHz-equivalent channels. Fixed site output modulation is H-DQPSK with subscriber units using H-CPM on the input. This allows existing 12.5 kHz wide license holders to double call capacity by upgrading their infrastructure to Phase II. The Phase II standard was Finalized and Approved in November 2010 [1], and Motorola has began shipping Phase II systems as of August 2011 [2][3].

Motorola ASTRO-25 Phase II systems can also have an optional feature known as Dynamic-Dual-Mode (DDM), which will seamlessly revert a whole talkgroup (TGRP) to FDMA operating mode if a Phase I-only radio affiliates with a Phase II TDMA TGRP, and only go back to TDMA once all Phase I-only are unaffiliated with said TGRP.

Scanner Support FDMA and TDMA

Scanner Support for FDMA

The following scanners can only decode P25 Phase I, but not Phase II
  • GREPSR-500, PSR-600
  • Radio ShackPro-961, Pro-20961, Pro-106, Pro-197, Pro-18, Pro-651, Pro-652
  • UnidenBC296D1, BC796D1, BCD396T, BCD996T, BCD996XT, BCD396XT, HomePatrol-1
  • WhistlerWS1040, WS1065

Notes

1 Does not cover or will not properly track the 700 MHz band.

Scanner Support for TDMA

The following scanners can decode P25 Phase I, Phase II, and Motorola X2-TDMA systems.
  • GREPSR-8002
  • Radio ShackPro-183, Pro-668
  • UnidenBCD325P2, BCD436HP, BCD536HP, BCD996P2, HomePatrol-2, SDS100, SDS200
  • WhistlerWS1080, WS1088, WS1095, WS1098, TRX-1, TRX-2

Notes

2 Requires latest firmware update.
3 Requires Whistler Official Upgrade (WOU).

Project 25 Receivers

Software Based Decoders

See our Trunked Radio Decoders page for a listing of applications. Packages like Digital Speech Decoder, DSDPlus, can handle Phase 1 signals. SDRTrunk can handle Phase 1, Phase 2, and DMR, and DSDPlus also handles X2. In addition there are various decoding applications such as UniTrunker and Pro96Com.

Some like DSDPlus may also be used by Software Defined Radio (SDR) such as the RTL-SDR.

Using a PC running Linux' Ubuntu, it is possible to compile/build and run the software package OP25 to monitor Conventional and/or Trunked P25 Phase I & II systems. OP25 only requires one SDR device, whether it be an RTL-based or something more capable like a HackRF or Airspy. At the current time (Jan 18) OP25 only builds out and works properly using Ubuntu 14.04.x LTS; the current version is 14.04.5 and it is a Long Term Support (LTS) version, so there will be updates through at least April 2019.

In November 2019, OP25 was successfully built and run on a Raspberry Pi 3 under Raspbian Buster. Therefore, there is now an alternative to Intel based architecture under Ubuntu.

A cross-platform application called SDRTrunk written in Java can handle P25 Phase I, II and DMR with the latest build. It supports tuners such as Airspy, Funcube Dongle Pro, Funcube Dongle Plus, HackRF, RTL-2832 with Elonics E400, RTL-2832 with Rafael R820T or R820T2, and sound card(s) connected to scanner audio output.

Desktop Receiver Support

NOTE: No trunking support with these radio. Phase I only.

  • AOR AR5700D
  • AOR DV1
  • AOR DV10
  • Icom IC-R30
  • Icom IC-R8600


Project 25 Trivia

Motorola Astro 25 Portable Cps (v20.01) Programming Software

Conventional P25 systems don't support CTCSS tone or DCS code for access. Instead they use what is called a NAC. This is a 12 bit code that prefixes every packet of data sent (including voice packets).

For trunking, the control channel delivers an average of 40 trunking commands per second. These commands may carry caller or callee identifying information such as a radio id or talkgroup. Talkgroups are 16 bits - allowing over 65000 talkgroups. Radio ids are 24 bits - allowing over 16 million unique radios. To support roaming, radios are associated with two additional IDs - a system ID and a WACN. The system ID is 12 bits while the WACN is 20 bits - allowing for over 4 billion unique systems. Voice channels are identified in trunking commands by a 16 bit number. These 16 bits can be broken down into two pieces - a four bit identifier and a 12 bit channel number. The 4 bit identifier selects the appropriate bandplan. A bandplan is a simple algebraic formula for computing a frequency from a channel number.

Some P25 trunked systems, including many military 380 MHz systems, have WACNs that decode into a hint as to the system's name. The encoding of WACNs in these cases follows the 'Guidelines to Assign Wide Area Communication Network and System Identities' document approved by the APCO Project 25 Steering Committee on April 6, 2001. For example, WACN 580A0 decodes to 'NCR' (National Capital Region). A conversion application is available to decode WACNs and System IDs. The real intent of this encoding scheme is to generate unique WACNs and System IDs from a trunked system's license callsign.


References

Misc Information

  • Project 25 Interest Groups Homepage - General information on the Project 25 User Group Homepage. Downloadable PDFs and more.
  • The APCO International Web Site - This page is homepage for the Association of Public Safety Communications Officials. They are the group that defines standards for public safety communications in the United States
  • The APCO Project 25 Homepage - Here you can find white papers and technical documents regarding the APCO-25 digital public safety project - on the APCO International Web Site
  • Users Accelerate Move To Project 25 Systems, Technology - An APCO bulletin posted on the Motorola Web site. This outlines how many large Public Safety agencies across the U.S. have chosen APCO-25 compliant digital system for Public Safety communications. Gives examples of which agencies have made the switch, and which agencies are about to.
  • Motorola Encryption techniques - DVP, DES, Securenet, ASTRO, and Fascinator are all discussed here.
  • IFR's homepage Designed to communicate the latest information regarding APCO-25 Digital Testing technologies. Much of the information here centers around the IFR 2975 Project 25 Service Monitor. Lots of good reference information here.
  • Interesting post - Posted to Usenet regarding decoding APCO-25 digital signals. This was written by a college student who was developing an APCO-25 digital decoder as a class project. Although we never actually saw anything come out of this, the information posted is very useful.
  • Digital Source Coding of Speech Signals - Great information on vocoders, and the IMBE Vocoder standard developed by DVSI.
  • IMBE and AMBE Speech Compression - [PDF] - Article describing the scientific theory behind the IMBE and AMBE speech compression vocoders. From the Engineering Electronic Times.
  • Digital Frequency Search website Search for P25 users on the FCC database

Definitions

RR Glossary terms
  • Defined **AMBE, **IMBE, **WACN
  • Undefined in the RR Glossary:
  • DVP, *DES, etc.
Webpages
Retrieved from 'https://wiki.radioreference.com/index.php?title=APCO_Project_25&oldid=281102'

ASTRO 25 is the next generation of ASTRO digital two-way radio communications by Motorola Solutions. Motorola first introduced digital two-way radio in the U.S. in 1991 under the name ASTRO Digital Solutions.[1]

With the completion of the APCO Project 25 standard, Motorola introduced the ASTRO 25 solution and migrated its ASTRO Digital Solutions customers to ASTRO 25. Project 25 (also known as P25) is a suite of standards for digital radio communications that is designed specifically for law enforcement, fire and medical services to communicate with each other during emergency situations.[2]

ASTRO 25 is now the most widely used P25 mission critical voice and data communication network in the world. It is designed to provide reliable and always available communication for public safety agencies.[3]

The Original ASTRO 25 format utilizes APCO Project 25 Phase I technology (FDMA). It is the most used format of the ASTRO 25 family of radio systems.

Motorola Astro 25 Software

The ASTRO 25 Phase II system, which complies with the P25 Phase II standard, uses TDMA technology to deliver both voice and data messaging over a single wireless communications infrastructure. Because ASTRO 25 Phase II is a P25 TDMA system, it offers greater spectrum efficiency, lower equipment costs, advanced radio features and flexibility, and longer battery life.[4] The ASTRO 25 network also ensures encryption key assignment over the system's radio channels and enhanced network security tools.[5]

The ASTRO 25 digital radio system is claimed to provide superior audio quality and advanced features which comply with the Federal Communications Commission's narrowbanding requirements.[6] ASTRO 25 currently operates in the 700 MHz, 800 MHz, 900 MHz, UHF and VHF bands for voice and data operation.[5] Monopoly here and now edition keygen crack.

History[edit]

ASTRO technology originated in police cars in 1930 when Motorola began selling car radio receivers to police departments and municipalities.[7] By 1991, ASTRO had grown to be the world's first narrowband digital radio system for public safety agencies.

The New Hampshire USA State Police were the first to test and use a conventional ASTRO Digital Solutions system. They began extended year-long testing of ASTRO portable radios, mobile radios, base stations, dispatch consoles, and a wide-area system in December 1992 for State Police Troop A, and completed a phased installation several years later.[8] This original ASTRO system was later converted to ASTRO 25.

Today, next generation ASTRO 25 is the leading digital radio system in the world for public safety that delivers real-time interoperable communications to support day-to-day, mutual aid and task force operations.[9]

ASTRO 25 enables federal, state, and local public safety agencies to achieve compatibility and communicate in emergency situations and widespread disasters, such as Hurricane Katrina,[10]Superstorm Sandy,[11] and the Boston Marathon bombing.[12]

As of 2014, ASTRO 25 is used in over 60 countries and more than three dozen U.S. states, from Alaska to Virginia, have deployed Motorola's statewide digital radio networks for their mission critical communications.[13]

Mission Critical System[edit]

ASTRO 25 is a P25 standards-based mission critical network that provides integrated voice and data network communications for emergency response and coordinated communications during and after an incident. The ASTRO 25 network, two-way radios and advanced applications work together to improve first responder safety and decision-making capabilities. These innovative technologies optimize emergency response and enhance situational awareness.[14]

The ASTRO 25 network and radios have proved their ruggedness, reliability, interoperability and ease of use in emergency situations throughout the world – such as the deadliest bushfires in Victoria, Australia's history in 2009; Superstorm Sandy, the most destructive hurricane of the 2012 Atlantic hurricane season; and the devastating wildfires in southeastern Texas in 2013.[15]

System Components[edit]

The ASTRO 25 core is the hub for the communications network. It consists of P25 portable and mobile radios, dispatch consoles, data applications and RF conventional or trunked sites.[16] In addition to ASTRO 25, Motorola also builds a number of other P25 radio models, including the XTS/XTL™ family of radios and the recently released series of APX™ radios, designed for high durability and high reliability for first responders.[17] With the ASTRO 25 core, organizations can deploy Motorola MCC 7500 and MCC 7100 IP Dispatch Consoles and have secure end-to-end encryption for all the radio traffic between operators and users in the field.

In June 2013, the Las Vegas Metropolitan Police Department (METRO) announced it would implement an ASTRO 25 mission-critical Phase 2 700 MHz digital radio system to expand P25 TDMA interoperability throughout Clark County and Southern Nevada. In addition to the ASTRO 25 backbone, the communications system will also include Motorola APX™ mobile and portable radios, upgraded dispatch equipment and helicopter radios.[18]

ISSI: Connecting Multiple P25 Systems[edit]

In 2008 Motorola announced the first deployment of Inter RF Subsystem Interface (ISSI) gateways between live Project 25 public safety networks.[19] The ISSI standard is a non-proprietary interface that allows two or more P25-compliant trunked systems to be connected—even if they are from different vendors or operating in different frequency bands. It vastly extends the interoperability of radio systems without the need to fund super-large networks or install large, complex gateways.[20]

Motorola installed an ISSI prototype in Arizona, USA to demonstrate the ability to provide interoperability among existing communications systems. It was the culmination of months of multi-agency collaboration.[19] According to former Arizona Governor, Janet Napolitano, 'The Motorola ISSI gateway trial is an excellent example of driving innovation, which will enable our state with agency interoperability to best protect our residents and visitors.'[19]

In 2010, Motorola tested the ISSI equipment with five other emergency communications equipment manufacturers to demonstrate the effectiveness of P25 ISSI#ISSI Interoperability Testing for Voice Operations in Trunked Systems interoperability. The tests conducted on the ASTRO 25 system with the ISSI gateway confirmed that it was an easy and effective way to connect P25 systems and implement digital connectivity for emergency communications.[21]

TDMA: Doubling Voice Capacity for Public Safety[edit]

In 2011, Motorola deployed ASTRO 25 systems with P25 Time Division Multiple Access (TDMA) trunking to double the voice capacity of Frequency Division Multiple Access (FDMA) technology for more efficient use of radio spectrum, providing users with improved system access for mission-critical communications.[22]

The P25 Phase 2 products were the first in the industry.[23] By October 2013, over 30 customers had contracted for this market-leading P25 TDMA technology from Motorola.[24] By January 2014, 74 customers had been shipped 106 zones licensed for TDMA.

With the City of Apopka, Florida, Motorola Solutions implemented the world's first deployment and acceptance of a dual mode ASTRO 25 system with P25 TDMA trunking for Apopka police, fire and emergency management personnel and public works agencies.[24] The system gives Apopka enhanced coverage and interoperability with surrounding agencies using 700 and 800 MHz frequencies, without the need for adding frequency bands, antenna sites or stations.[25]

Maintaining Information Assurance[edit]

ASTRO 25 solutions are designed for information assurance, with state-of-the-art features that enable organizations to enhance their security posture by preventing, detecting and responding to external and internal risks.[26]

On January 19, 1996, Motorola was the first U.S. company to be granted FIPS 140-1 validation for its ASTRO subscriber encryption module, having been granted certificate number 2.[27]

Motorola Astro 25 Software Download

ASTRO 25 was the first to support federal grade security with FIPS 140-1 and CJIS compliant integrated data and comply with the U.S. Department of Defense (DOD) requirements for Criminal Justice Information System (CJIS); Department of Defense Information Assurance Certification and Accreditation (DiaCAP); Defense Information Systems Agency (DiSa); Department of Defense Information Technology Security Certification and Accreditation Process (DitSCAP); Federal Information Processing Standards (FIPS); Federal Information Security Mandate Act (FiSMa); National Institute of Standards and Technology (NiSt) and NiSt-FIPS800 to identify security risks and vulnerabilities required by most Federal Agencies for themselves and their subcontractors.[26][28]

In 2011, Motorola expanded its wireless broadband portfolio to government and military markets with FIPS 140-2 Validation IPS 140-2. This enabled DOD and civilian government agencies to deploy secure wireless broadband networks by providing testing validation to help ensure the product successfully meets requirements for data encryption, role-based administrator access and physical security against tampering.[29]


See also[edit]

References[edit]

Motorola Astro 25 Portable Cps Software

  1. ^Motorola Solutions
  2. ^Project 25Archived March 3, 2014, at the Wayback Machine
  3. ^Mission Critical Radio. McIntosh Communications, Inc. March 2010.
  4. ^'TDMA Technology: Bringing Increased Capacity and Functionality to Professional Digital Two-Way Radio'(PDF). Retrieved 26 February 2014.CS1 maint: discouraged parameter (link)
  5. ^ ab'Motorola releases Project-25 version of Astro'. Urgent Communications. April 1, 2004.
  6. ^'Public Safety: Statewide Radio System (SRS)'. Nebraska Information Technology Commission.
  7. ^'Motorola Solutions Inc. Celebrates Its 85th Anniversary'. September 25, 2013. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  8. ^'Installation of New Hampshire Statewide Motorola Communications System Nearing Completion'. March 7, 2002.
  9. ^'LA-RICS Selects Motorola Solutions to Develop Interoperable Public Safety Radio System for the Los Angeles County Region'. August 20, 2013. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  10. ^'Motorola Announces Aid to Hurricane Katrina Relief Efforts'. August 31, 2005.
  11. ^'Mission Critical Communications Designed to a Tougher Standard'(PDF). 2013.Cite journal requires |journal= (help)
  12. ^'Motorola Solutions key in Boston marathon hunt'. April 25, 2013.
  13. ^'Statewide Radio System Elevates Communications for Nebraska's Agencies, Big and Small'. Nebraska Sheriff's Association Journal. 2013.
  14. ^'Motorola Now Shipping APX Multi-band Mobile Radios and Expanding Award-Winning APX Portable Radio Portfolio'(PDF). December 17, 2009.[permanent dead link]
  15. ^'In Magnolia, TX ASTRO® 25 Network and Radios Get a Baptism By Wildfire'(PDF). 2013. Archived from the original(PDF) on 2014-03-02.CS1 maint: discouraged parameter (link)
  16. ^'ASTRO 25 Infrastructure, SR7.13'(PDF). March 2013. Archived from the original(PDF) on 2014-03-05.Cite journal requires |journal= (help)CS1 maint: discouraged parameter (link)
  17. ^'Motorola Now Shipping APX Multi-band Two-Way Radios Offering Interoperability and Enhanced Solutions Critical to First Responders'. FireRescue1. September 15, 2009.
  18. ^'Las Vegas Inks Contract with Motorola Solutions for Long-Anticipated Interoperable Police Communications Network'. June 12, 2013. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  19. ^ abc'Industry First: State of Arizona Trials Motorola's ISSI Gateways on Project 25 Network'. December 18, 2008. Archived from the original on February 27, 2014.
  20. ^Noordhof, Dr. Jan (April 11, 2013). 'Why You Should Look into P25's ISSI and CSSI'. Urgent Communications.
  21. ^'Motorola and Five Leading Emergency Communications Equipment Manufacturers Demonstrate Project 25 ISSI Interoperability'. March 10, 2010.
  22. ^'Motorola Solutions Begins Shipping ASTRO 25 Systems with Project 25 TDMA Trunking'. August 8, 2011. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  23. ^Wendelken, Sandra (August 8, 2011). 'Motorola Ships First P25 Phase 2 Equipment'. RadioSource Media Group.
  24. ^ ab'Motorola Solutions Reports Second-Quarter 2012 Financial Results'. July 25, 2012. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  25. ^'Apopka Doubles Radio Capacity, Gains Secure Communications with Central Florida First Responders'. June 25, 2012. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
  26. ^ ab'Information Assurance for ASTRO® 25 Networks'(PDF). August 2011.Cite journal requires |journal= (help)
  27. ^'Validated FIPS 140-1 and FIPS 140-2 Cryptographic Modules 1995-1997'. Retrieved 26 February 2014.CS1 maint: discouraged parameter (link)
  28. ^'ASTRO 25 Voice and Data Products'. Archived from the original on 20 January 2013. Retrieved 26 February 2014.CS1 maint: discouraged parameter (link)
  29. ^'Motorola Solutions Expands Wireless Broadband Portfolio to Government and Military Markets with FIPS 140-2 Validation'. April 12, 2011. Archived from the original on 2014-03-02.CS1 maint: discouraged parameter (link)
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