Sorry it took so long to respond.
The durations that I use in my portable pac set for LEU is 0.5 for Tone A, 1.2 for Tone B, and 0.0 seconds for the gap between the two. I haven't tried out the feature on the 396 radio yet so i'm not sure if those will work, but hopefully it will. Those durations should be the same for almost all the tones in the county. Exceptions would be group tones, Emergency Services, Front Range Rescue Dogs, and I think a couple others. They just have different durations. Also I know the Boulder and Pridemark tone Hz I have listed on my website work, but I'm not 100% sure on Boulder Rural since I've never put that into my radio and let it go off. I'm also not sure if you want Boulder tones to take your radio out of standby when any of the seven stations get toned out or just specific ones. They use DTMF to tone out different stations but all the two tones that go along with the DTMF are the same for every station. If you have anymore questions send me an e-mail or post here. Thanks for the question.