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Moy, Benjamin,<br><br>Thanks for your prompt replies and help. <br><br>We had already verified that the tones are there and are "clean".<br><br>It could, as Benjamín says, be a problem of tone duration. Will test and let you know.<br><br>Thanks again,<br><br>Ricardo<br><br><br>> ----------------------------------------------------------------------<br>> <br>> Message: 1<br>> Date: Tue, 31 Aug 2010 15:05:57 -0300<br>> From: Benjam?n Garz?n <benjagarzon@gmail.com><br>> Subject: Re: [asterisk-r2] asterisk-r2 Digest, Vol 24, Issue 9<br>> To: asterisk-r2@lists.digium.com<br>> Message-ID:<br>>         <AANLkTikYgGrUTYfC+EBDQjJLV7NSgW57bFwnbevGgQRR@mail.gmail.com><br>> Content-Type: text/plain; charset="iso-8859-1"<br>> <br>> Ricardo: lo que te puede estar pasando es que no tome correctamente los dtmf<br>> por como los tenes declarados.<br>> Proba declararlos como:<br>> En chan_dadhi.conf<br>> relaxdtmf=no<br>> toneduration=100 o toneduration=80<br>> <br>> Espero que te sirva este dato.<br>> <br>> Benjam?n Garz?n.<br>> <br>> <br>> > ------------------------------<br>> ><br>> > Message: 2<br>> > Date: Mon, 30 Aug 2010 15:07:17 -0400<br>> > From: Moises Silva <moises.silva@gmail.com><br>> > Subject: Re: [asterisk-r2] Problem tone recognition external IVR<br>> > (Telmex)<br>> > To: asterisk-r2@lists.digium.com<br>> > Message-ID:<br>> > <AANLkTinBk9h2p-JbKXsH8e6wNzz3CXOdAt9K-=TRdnD6@mail.gmail.com><br>> > Content-Type: text/plain; charset="utf-8"<br>> ><br>> > This is not related to R2, you will have better responses if you send this<br>> > to asterisk-users mailing list.<br>> ><br>> > Having said that. You can enable the dtmf logging (see logger.conf<br>> > documentation) and reproduce the problem and see if Asterisk is sending the<br>> > DTMF at all. If the logs show that it's being sent, next thing would be<br>> > take<br>> > a recording of the audio and check that the DTMF is there, nice and clean<br>> > (using something like wavesurfer or audacity).<br>> ><br>> > Moises Silva<br>> > Senior Software Engineer<br>> > Sangoma Technologies Inc. | NEW 100 Renfrew Drive, Suite 100, Markham ON<br>> > L3R<br>> > 9R6 Canada<br>> > t. 1 905 474 1990 x128 | e. moy@sangoma.com<br>> ><br><br>                                            </body>
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