[SR-Users] Capturing a users call (SIP+RTP+T.38)

Klaus Darilion klaus.mailinglists at pernau.at
Wed Jun 6 17:10:48 CEST 2012


Wireshark is nice for "later analysis". But IMO it is not suitable to 
capture.

I will have a look at the suggested tools.

thanks
Klaus

On 06.06.2012 15:17, Daniel-Constantin Mierla wrote:
> Hello,
>
> afaik, wireshark can be used also to store the signaling and media for
> sip calls -- it can reply the audio, if it is such call.
>
> Cheers,
> Daniel
>
> On 6/6/12 3:09 PM, Sebastian Ferguson wrote:
>> Hi:
>>
>> I've used this one http://www.voipmonitor.org/ I don't think it can
>> record T.38 but it's a great tool. You can save a pcap file for every
>> call, you can have the MOS score of each call and you can save RTP as
>> well as a wav file.
>> You can also try this one http://oreka.sourceforge.net/
>>
>> I think that with Kamailio, RTP proxy and/or sems you should be able
>> to configure something that records your calls.
>>
>> Best regards,
>> Sebastian Ferguson
>>
>> On Wed, Jun 6, 2012 at 8:07 AM, Klaus Darilion
>> <klaus.mailinglists at pernau.at <mailto:klaus.mailinglists at pernau.at>>
>> wrote:
>>
>>     Hi all!
>>
>>     Do you know any comfortable tools to filter out a certain users
>>     call? e.g. searching in SIP packets for the user pattern, get the
>>     media port out of SDP and capture also RTP+T.38
>>
>>     I found pcapsipdump but have not tried it yet.
>>
>>     Any suggestions or do I have to write my own tool?
>>
>>     thanks
>>     Klaus
>>
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>>
>>
>>
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>
> --
> Daniel-Constantin Mierla -http://www.asipto.com
> http://twitter.com/#!/miconda  -http://www.linkedin.com/in/miconda
> Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -http://asipto.com/u/katu
> Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 -http://asipto.com/u/kpw
>
>
>
>
>
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