i have to compile some coding to show how dtmf works.
Any idea how?
I see most of it uses unix c or linux programming?
I have only been programming with windows C.
Pls do guide me step by step on how to program in these languages.
here are 2 websites that i found that offer codes to encode and modulate.
How do i compile them? i had troubles doing it the way a windows C is done.
Aerospace Software Ltd.

thank you all,