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

On Sun, Mar 1, 2009 at 1:15 PM, Brian West <brian@freeswitch.org> wrote:
If i'm not mistaken those events will have a member-id in them so you
can tell who they belong to.

/b

On Mar 1, 2009, at 12:01 PM, Cameron Sorlie wrote:

> Using voice activity detection (VAD) in FreeSWITCH, how might I then
> distinguish which side of a call any given TALK or NOTALK event
> relates to? I am interested not just that there is activity on the
> call, but interested also in which party on the call is speaking (or
> not).
>
> Cam


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Henry Huang
UniC Solution - Communication Unified
VoIP & Open Source software Consultant