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

Daniel-Constantin Mierla miconda at gmail.com
Wed Jun 6 17:15:44 CEST 2012


Hello,

if you look to a command line tool, there is tshark that comes with 
wireshark and takes a lot of parameters.

I just remembered that once I saw it can do Lua scripting and there is 
an example of dumping sip calls in different files, see:

http://wiki.wireshark.org/Lua/Examples

Cheers,
Daniel

On 6/6/12 5:10 PM, Klaus Darilion wrote:
> 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
>>>
>>>     _______________________________________________
>>>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>     list
>>>     sr-users at lists.sip-router.org 
>>> <mailto:sr-users at lists.sip-router.org>
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>> sr-users at lists.sip-router.org
>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>> -- 
>> 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
>>
>>
>>
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- 
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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