I am trying to use at commands to dial a number and get a voice connection. I am using the procomm plus sw to do so but I got some "bed characters" when I type for instance ATDT2201010. The phone does the call but does not open a voice communication - it shows DATA on display. I am not sure about the boud rate and parity> I am using 19200-N-8-1.
In dispite of the phone has accept the command there are no answer no OK from it.