<div>Hi, All I'm not expert or a Guru developing with asterisk but I have a question for the ones that have good knowledge on the DSP Processing. </div>
<div>I'm working with the application created from Justin Newman for detecting fax tone. The problem that I have Is that a fax is never detected and I see on the code that the tones are receive on a frame as AST_FRAME_DTMF and then a subclass or 'f' is use to verify if is indeed a fax.
</div>
<div>I when to the code of the dsp.c module I don't see anywhere where this subclass is assigned.</div>
<div>My scenario is that I'm using the manager to originate the calls and then pass it to an extension where fax detection should take place.</div>
<div>I'm missing something?</div>
<div> </div>
<div>Regards</div>
<div>jb</div>
<div> </div>
<div>ps.using Asterisk 1.2 beta 1.</div>