[asterisk-dev] SIP Early Media - SIT Tone Detection

[Steve Totaro]

On Fri, Jul 3, 2009 at 5:15 AM, Venefax<venefax at gmail.com> wrote:
> I need the same functionality.
> Federico
>
> -----Original Message-----
> From: asterisk-dev-bounces at lists.digium.com
> [mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of Geoffrey Mina
> Sent: Thursday, July 02, 2009 10:31 PM
> To: asterisk-dev at lists.digium.com
> Subject: [asterisk-dev] SIP Early Media - SIT Tone Detection
>
> Hello,
> I am looking for a developer who may be interested in developing SIT
> Tone Detection functionality into chan_sip. Most of my carriers do not
> return disconnects as SIP error codes, instead they simply send 100
> trying, followed by early media which would have the tri-tone followed
> by a message that the number is invalid.
>
> I have a need to have the dialresult properly set to INTERCEPT (or
> similar) if Asterisk eventually cancels the INVITE.  This is a
> scenario that currently results in a NOANSWER.
>
> If anyone is interested in taking on this work (for $$ obviously)
> please let me know.
>
> Thanks,
> Geoff
>

Not saying that he has this or has any interest in this, but you could
contact Justin Newman.  He wrote NVFaxdetect or one of the or maybe it
was an AMD app, too lazy and early to look up.

He also wrote a cool app that could detect your gender to a pretty
good degree of accuracy.

I wouldn't be surprised if he already has this or could churn out
something fairly quickly, if interested.
-- 
Thanks,
Steve Totaro
+18887771888 (Toll Free)
+12409381212 (Cell)
+12024369784 (Skype)