[Freeswitch-users] Detecting the origin of voice activity using VAD

[Henry Huang]

Well, I knew it would be some future fantasy for now..
If not human detection. I guess will try to use Dialplan Tools wait for
silence to wait till the ring tone is finished ,then connect the other leg.






On Sun, Mar 1, 2009 at 6:28 PM, Brian West <brian at freeswitch.org> wrote:

> NO.  You want something that people THINK exists and works well...
> Reliable human/voice detection doesn't exist in ANY form.
>
> /b
>
> On Mar 1, 2009, at 8:20 PM, Henry Huang wrote:
>
> > Does the freeswitch VAD is able to distinguish ring tone from human
> > voice?
> > The scenario is to originate a call to a IVR system(don't connect
> > the other leg here yet) and dial DTMF to get to the designated
> > extension number , once someone picks up and say hello ( detected by
> > VAD) now release to connect the other leg of the call. The point is
> > to hold the first leg till a real person picks up.
> >
> > If it can't be done by VAD, how should I approach this function that
> > I want to achieve.
> >
> > Thanks
>
>
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-- 
Henry Huang
UniC Solution - Communication Unified
VoIP & Open Source software Consultant
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