[Freeswitch-users] Capturing the Current Call Audio

ik idokan at gmail.com
Fri Sep 11 21:47:32 MSD 2015


I'm using sngrep, it saves a specific dialog to a pcap file, or several
dialogs, based on what you select.

On Fri, Sep 11, 2015 at 4:58 PM, Aqs Younas <aqsyounas at gmail.com> wrote:

> pcapsipdump captures all calls on particular instance into separate files.
> You can't make it to capture a specific file.
>
> On 11 September 2015 at 16:43, Leonardo Ribeiro <llribeiro90 at gmail.com>
> wrote:
>
>> Sorry all, it was my phone auto corrector. Again:
>>
>> Thanks Avi,
>>
>> I had read about and I'm going to try that. My IVR is a script on lua, do
>> you know how can I call the  pcapsipdump for the current call from there?
>>
>> I was thinking about another solution... What if I execute a record
>> mycall.wav 300 and try to stream this file while is being record? It would
>> work? The main problem is that the script calls the execute record as a
>> synchronous way, but I would need to do some actions while it's recording
>> like play sounds, curl posts etc.
>>
>> Thank you!
>> Em 11/09/2015 08:38, "Leonardo Ribeiro" <llribeiro90 at gmail.com> escreveu:
>>
>>> Thanks Avi,
>>>
>>> I've readed about and I'm going to try that. My IVR is a script on lua,
>>> do you know how can I call the  pcapsipdump for the current call from there?
>>>
>>> I was thinking Abou another solution, and what if I execute a record
>>> mycall.wav 300 and try to stream this file while is being record? It would
>>> work? The main problem is that the script calls the execute record as a
>>> synchronous way, but I would need to do some actions while it's recording
>>> like play sounds, curl posta etc.
>>>
>>> Thanks you!
>>> Em 10/09/2015 23:08, "Avi Marcus" <avi at avimarcus.net> escreveu:
>>>
>>>> I use pcapsipdump to capture all call SIP + RTP, grouped by call in
>>>> PCAP format.
>>>>
>>>> -Avi
>>>>
>>>> On Fri, Sep 11, 2015 at 4:36 AM, Leonardo Lima Ribeiro <
>>>> llribeiro90 at gmail.com> wrote:
>>>>
>>>>> Hi!
>>>>>
>>>>> I’m tying to capture the current call audio but I have no idea on how
>>>>> to do that.
>>>>>
>>>>> My main achievement is to get the current call audio and them stream
>>>>> this audio bytes to an API via HTTP Post.
>>>>>
>>>>> I was doing some tries with mod_shout and mod_vlc, and I was
>>>>> successful in the streaming part - I tested some wavs and mp3 files.
>>>>>
>>>>> But the mainly part is that I need the current call audio, and it has
>>>>> no file in the system to stream right?
>>>>>
>>>>> I was thinking if there’s a command that I can get the audio bytes
>>>>> from the current call but I really don’t know, I could not find any option
>>>>> like that.
>>>>>
>>>>> Could you please help me?
>>>>>
>>>>> Thank you,
>>>>> Leonardo Ribeiro
>>>>>
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>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
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>>>>
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>>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
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>> http://confluence.freeswitch.org
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>>
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>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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