Hi,

I am looking for ways to extract the actual "terminator" value being pressed by user in the case where user can press # or * to signal the end of DTMF input.  By extracting this "terminator" value, I would be able to perform action accordingly.  For instance, if * is pressed, it means the user is aware that he/she has entered the wrong number and would like to retry. 

Could someone tell me if it is something possible within Freeswitch?

Thanks,
Keith