I'm not really looking for something to tell me what the tone or DTMF code is, but something that when it hears that, it will react (such as launch a program or command line or something like that). For example, it hears DTMF code 123 and I can have it launch a URL that triggers IFTTT to turn on the driveway flood lights. I already have a PC monitoring the channel constantly. I've tried to look around but I haven't found anything. Any ideas?