[App_rpt-users] DTMF to change frequency of serial transceiver

Is it possible to parse DTMF strings without an individual command for each possible DTMF code? I would like a way to switch the frequency of a transceiver with serial frequency input (dra-818) via DTMF string. I have not thought of a way to customize DTMF behaviour and not have static codes. This is a standard node, not remote base. Here is an example of what I would like to do: *98145145 = Change frequency to 145.145 MHz *97100 = Change CTCSS to 100.0 Hz I Do NOT have to do this through RPT.Conf. If anybody can tell me a way of getting RAW DTMF data through shell, that would be really great! 73 Skyler KD0WHB