Re: [OpenSIPS-Users] rtpproxy 2.0 and extractaudio

Denis via Users Tue, 27 Dec 2016 01:33:06 -0800

Hello, Flavio!

Thank you very much for your help! I made some test and it worked.

But, in additional, i want to ask you about g729 codec. In rtpproxy documentation says that beginning from 2.0 g729 codec supported.

In the dictionary of extractaudo i see some g729* files. Is there necessary to compile bcg729, or it needs exactly for extractaudio?

Thank you.

С уважением, Денис.

Best regards, Denis

27.12.2016, 11:27, "Flavio Goncalves" <[email protected]>:

Hi,

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.

Best regards,

Flavio E. Goncalves
2016-12-24 11:07 GMT-02:00 Денис Путято via Users <[email protected]>:
I read about it, but if i need extract g729?

--
С уважением,
Путято Денис
Best regards, Denis

18:08, 23 декабря 2016 г., Ovidiu Sas <[email protected]>:
Here are the steps to extract the audio:
https://voipembedded.wordpress.com/2011/11/15/extracting-audio-from-calls-recorded-with-rtpproxy/

Regards,
Ovidiu Sas
On Dec 23, 2016 09:52, "Denis via Users" <[email protected]> wrote:
Hello, Bogdan!

I mean haw can i extract audio from .rtp file, which was recorded by rtpproxy.
In documentation to rtpproxy said, that extractaudio utility can do that. But how do that, i cannot find.

--
С уважением, Денис.
Best regards, Denis

23.12.2016, 17:49, "Bogdan-Andrei Iancu" <[email protected]>:
Hi Denis,

You mean to record the RTP going through rtpproxy ?

Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 23.12.2016 12:22, Denis wrote:
Hello!

I want to ask about extractaudio. Is there any manual for it? How can i use it?
Has anybody operation experience of this soft?

Thank you.

--
С уважением, Денис.
Best regards, Denis
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Re: [OpenSIPS-Users] rtpproxy 2.0 and extractaudio

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