Astro / P25 digital audio information request
Posted: Mon Sep 01, 2003 4:41 pm
i need to write an informational brief on IMBE/P25 digital audio... down to the nitty gritty of the frame data/voice packets, etc.
yes, i know this stuff is available from APCO, but i ain't payin' for it... this is just an informal brief and i don't appreciate having to pay for something that's supposed to be a "standard"
if anyone has any of this stuff, i would sure appreciate a copy of it:
- IMBE/P25 packet breakdown
- already written summaries of P25 conventional systems
thanks,
doug
yes, i know this stuff is available from APCO, but i ain't payin' for it... this is just an informal brief and i don't appreciate having to pay for something that's supposed to be a "standard"
if anyone has any of this stuff, i would sure appreciate a copy of it:
- IMBE/P25 packet breakdown
- already written summaries of P25 conventional systems
thanks,
doug