<div dir="ltr">Hi, <div><br></div><div>Yes you can extract audio from rtpproxy. The extractaudio utility is very handy and you can compile with G.729 from the linphone project bcg729. It is very easy to use, simply use the utility followed by the name of the recording without any extension. Check the source code for the other options. Running without parameters gives you the command syntax. The only tip, is save the rtp in PCAP mode and don't use the file extension when calling the command. It mixes both channels together automagically. </div><div><br></div><div>Best regards, </div><div><br></div><div>Flavio E. Goncalves</div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><br></div></div><div dir="ltr"><br></div></div></div></div></div></div>
<br><div class="gmail_quote">2016-12-24 11:07 GMT-02:00 Денис Путято via Users <span dir="ltr"><<a href="mailto:users@lists.opensips.org" target="_blank">users@lists.opensips.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I read about it, but if i need extract g729?<span class="HOEnZb"><font color="#888888"><br><br>-- <br>С уважением,<br>Путято Денис</font></span><div><span class="HOEnZb"><font color="#888888">Best regards, Denis<br><br>18:08, 23 декабря 2016 г., Ovidiu Sas <<a href="mailto:osas@voipembedded.com" target="_blank">osas@voipembedded.com</a>>:</font></span><div><div class="h5"><br><blockquote><div dir="auto">Here are the steps to extract the audio:<div><a href="https://voipembedded.wordpress.com/2011/11/15/extracting-audio-from-calls-recorded-with-rtpproxy/" target="_blank">https://voipembedded.<wbr>wordpress.com/2011/11/15/<wbr>extracting-audio-from-calls-<wbr>recorded-with-rtpproxy/</a><div dir="auto"><br></div><div dir="auto">Regards, </div><div dir="auto">Ovidiu Sas</div><br><div><br><div>On Dec 23, 2016 09:52, "Denis via Users" <<a href="mailto:users@lists.opensips.org" target="_blank">users@lists.opensips.org</a>> wrote:<br type="attribution"><blockquote style="margin:0 0 0 0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div>Hello, Bogdan!</div><div> </div><div>I mean haw can i extract audio from .rtp file, which was recorded by rtpproxy.</div><div>In documentation to rtpproxy said, that extractaudio utility can do that. But how do that, i cannot find.</div><div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div></div><div>23.12.2016, 17:49, "Bogdan-Andrei Iancu" <<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>>:</div><div><blockquote type="cite"><div bgcolor="#FFFFFF">Hi Denis,<br><br>You mean to record the RTP going through rtpproxy ?<br><br>Regards,<pre>Bogdan-Andrei Iancu<br>OpenSIPS Founder and Developer<br><a href="http://www.opensips-solutions.com/" target="_blank">http://www.opensips-solutions.<wbr>com</a></pre><div>On 23.12.2016 12:22, Denis wrote:</div><blockquote type="cite"><div>Hello!</div><div> </div><div>I want to ask about extractaudio. Is there any manual for it? How can i use it?</div><div>Has anybody operation experience of this soft?</div><div> </div><div>Thank you.</div><div> </div><div>-- </div><div>С уважением, Денис.</div><div>Best regards, Denis</div><div> </div><div> </div><div> </div> <pre>______________________________<wbr>_________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-<wbr>bin/mailman/listinfo/users</a><br></pre></blockquote></div></blockquote><br><br></div><br>______________________________<wbr>_________________<br><br>Users mailing list<br><br><a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.opensips.org/cgi-<wbr>bin/mailman/listinfo/users</a><br><br><br></blockquote></div><br></div></div></div><br></blockquote></div></div></div>
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