I'm new to the area, and I'm used to using using the tone-out function on my BCD436HP, and then scanning only when there's a fire in the area. Here, there's a talk group listed as tone-outs, but I've never heard anything. I hear the 3 clear tones and a pause (which I suspect is when the pager tones are going out on some other frequency). Is there a frequency for the tone outs that I can monitor, or is this a different system of notification that isn't compatible with the tone-out feature on scanners? I'm definitely confused.