TwoToneDetect P25 Tones/Audio in TTD

[portroyalbirdy]

I wasn't sure where to ask this, nor did I want to hijack a thread. If this has already been asked, I apologize in advance.

My "home county" is analog, so this question/post is purely out of curiosity, but can TTD work on systems that do 2 tone over P25? Some of the bigger surrounding counties in my state (PA) either have or are going to that, and I was just curious if it would work or not.


Thanks in advance!

 

[DC31]

yes, it works quite well. In the latest versions of TTD, Andy has incorporated Trunk Recorder routing audio to a UDP port and has incorporated a UDP port monitoring option in TTD to allow it to capture that audio. Our county has converted to digital P25 two-tone paging. My TTD has been decoding the P25 tones for over a year now. It takes a little tweaking as the frequency of the tone sets may vary a little from what was used in analog paging.

 

[portroyalbirdy]

yes, it works quite well. In the latest versions of TTD, Andy has incorporated Trunk Recorder routing audio to a UDP port and has incorporated a UDP port monitoring option in TTD to allow it to capture that audio. Our county has converted to digital P25 two-tone paging. My TTD has been decoding the P25 tones for over a year now. It takes a little tweaking as the frequency of the tone sets may vary a little from what was used in analog paging.

Awesome! Good to know, if some friends of mine in those bigger counties wish to do that at some point! Thank you sir!