I use wireshark to look at the SIP packets or listen to the audio. But I haven't found a simple script to export e.g. a WAV from the pcap... if someone finds, please let us know! -Avi On Sat, Sep 12, 2015 at 5:25 PM, ik <idokan@gmail.com> wrote:
It does has the RTP (and RTCP). You can export one or more calls to the same file.
On Sat, Sep 12, 2015 at 12:27 AM, Leonardo Lima Ribeiro < llribeiro90@gmail.com> wrote:
And from the cap file I can get the audio right? I’m taking a look in some scripts that can extract the audio from pcap files, but I think it’s need to be embedded on the pcap file when it’s saving right?
I tried the sngrep and it generated a 128k pcap file, and I did about 3 calls, does it really have the audio?
(I’m about to test pcapsipdump but the installation is failing in OS X, I think I will move to a CentOS machine)
Thank you all guys!
Em 11/09/2015, à(s) 2:47 PM, ik <idokan@gmail.com> escreveu:
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@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@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@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@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@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 > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://confluence.freeswitch.org > http://www.cluecon.com > > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE: > http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE: http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE: http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org