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    For M/A Com/Harris/GE, etc: there are two software packages that program all current and past radios. One package is for conventional programming and the other for trunked programming. The trunked package is in upwards of $2,500. The conventional package is more reasonable though is still several hundred dollars. The benefit is you do not need multiple versions for each radio (unlike Motorola).

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p25 systems

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Jammin_Jay

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Jul 13, 2004
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I came across this on the web, its from radiosource mag, And it describes p25 systems in detail, from status bits, to MFID codes in the p25 system (index that have been assigned ) 8bit MFID field set to standards for CAI transmissions. LDU1 emergency indicator status and plenty more, NACs, to IMBE vocoder and digital, inbound signaling packet access, traffic channel ownership, trunking system operation, Encryption, IMBE and AMBE+2 vocoders, registration, addressing.

This is 104 page document that goes in lengthy detail
For those members interested in a good reading about p25 intregration with detail
here is the link...



http://www.radioresourcemag.com/MissionCriticalUniversity/PDFs/PDF_22.pdf
 
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