Quote Originally Posted by Travin77
low portc
low portb
portc = %000100100
IF dtmf_ready Then dtmf_wait ' Loop here until DTMF signal stops
I am not sure if you have figured this out by now but the above few lines look like possible trouble to me. I am not much of DTMF user so hopefully someone else will spot your woes.

Paul Borgmeier
Salt Lake City, Utah
USA