DSP Colombia


My english is not the best, but…

I´m been working in a dsp.c modification for the tones used in Bogotá Colombia and now i have a code that recognize male live voice and distinct it from the anwer machine voice, i´m not sure i had tested all posible centrals, so if anyone wants to test it and contribute download the code from www.dragontech-la.com/asterisk/code/dsp.c