FreeSWITCH can do this live: http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect
-Avi Marcus BestFone, For All Your Phone Needs On Thu, Aug 11, 2011 at 12:14 PM, Borja Sixto <[email protected]> wrote: > The common functionality is to detect to cng in live, not with a batch > processing with recorded files... > > Have a look to the spandsp project, i think you can found this kind of > feature. > > Regards, > > > Borja > > Envoyé de mon ASUS Eee Pad > > Sevana Oy <[email protected]> a écrit : > > >Hi, > > > >Thanks, but this task is different, it's not detecting a fax tone, but > >detecting ringing tone in recorded audio. We don't develop a dialer in > this > >case (although we have one in Asterisk VQM), but we develop software to > >detect the tone and are curious if this kind of functionality is unique > >requirement or has a more common nature. > > > >Thanks! > >Sevana Oy > >----- Original Message ----- > >From: "Borja SIXTO" <[email protected]> > >To: <[email protected]> > >Sent: Thursday, August 11, 2011 12:52 PM > >Subject: Re: [asterisk-biz] Ringing tone detection > > > > > >Hi, > > > >We have that kind of Dialer. > > > >It detects the Fax Tone (CNG detection provided by the Asterisk) and > >the Answering Machine (with the AMD application). > > > >Our Dialer starts a VoiceXML session in the Asterisk when the phone > pickups. > > > >Regards, > > > > > >Borja > > > > > > > >Le 11/08/2011 07:10, Gerald Bove a écrit : > >> Or thermonuclear war. > >> > >> -----Original Message----- > >> From: [email protected] > >> [mailto:[email protected]] On Behalf Of Lewis Chan > >> Sent: Thursday, August 11, 2011 12:34 AM > >> To: Commercial and Business-Oriented Asterisk Discussion > >> Subject: Re: [asterisk-biz] Ringing tone detection > >> > >> It is quite common, some customer just want to see whether this is a > valid > >> Phone Number or Fax number. by calling from 000000001 to 9999999. > After > >> a > >> valid number list is generated, they can perform tele-marketing and fax > >> broadcast. > >> > >> Lewis > >> > >> -----Original Message----- > >> From: Sevana Oy > >> Sent: Tuesday, August 09, 2011 4:46 AM > >> To: Commercial and Business-Oriented Asterisk Discussion > >> Subject: [asterisk-biz] Ringing tone detection > >> > >> Hello, > >> > >> We have a customer that asked us to develop a tool that could detect if > >> certain ringing tone is present in recorded audio. This looks like a > part > >> of > >> call progress analysis (CPA) functionality, and we are very curious is > >> there > >> a big need in such tool, or it's a quite unique case. The idea is > simple: > >> > >> tool.exe audio.wav > >> > >> and as result the tool says: Ringing tone #1 is present > >> > >> or something like that. > >> > >> Thank you very much for your attention to this post and ideas sharing! > >> > >> Best Regards, > >> Sevana > >> > >> > >> -- > >> _____________________________________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >> > >> asterisk-biz mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-biz > >> > >> __________ Information from ESET NOD32 Antivirus, version of virus > >> signature > >> database 6361 (20110808) __________ > >> > >> The message was checked by ESET NOD32 Antivirus. > >> > >> http://www.eset.com > >> > >> > >> > >> -- > >> _____________________________________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >> > >> asterisk-biz mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-biz > >> > >> -- > >> _____________________________________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >> > >> asterisk-biz mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-biz > >> > > > >-- > >Borja Sixto, Research& Innovation - http://www.i6net.com > > > > > >-- > >_____________________________________________________________________ > >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > >asterisk-biz mailing list > >To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > > > >-- > >_____________________________________________________________________ > >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > >asterisk-biz mailing list > >To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz >
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