It's also useful for debugging some fax issues especially T.38

ngrep -qt -W byline -i t38

17 ÁÐÒÅÌÑ 2012šÇ. 17:56 ÐÏÌØÚÏ×ÁÔÅÌØ Barnaby Ritchley <barnyritchley@hotmail.com> ÎÁÐÉÓÁÌ:
Another option if you just want to view sip messaging is to use ngrep.

ngrep is useful for debugging certain calls as you can filter, ie if you wanted to view calls to and from 0123456789 you can do the following:

ngrep -qtW byline 12345678 port 5060

you can replace the phone number with ip addresses also if you wish



On 17 Apr 2012, at 14:49, Tim St. Pierre wrote:

Yes, I wish there was a way too.

In the interim, I use sofia status profile user XXX to find out their IP
and port, then on the same machine, I use tcpdump to capture the data.

tcpdump -i INTERFACE -s 1500 -A host IPADDRESS and port SIPPORT will get
you what you want.

You can also use tcpdump -i INTERFACE -s 1500 -w my_capture.pcap host
IPADDRESS and port SIPPORT to generate a file that can be opened in
wireshark. šThis is much easier to work with.

Even if you capture everything on the interface, wireshark can sort out
the individual calls, so it can still be useful.

-Tim

Avi Marcus wrote:
> Not within FS, yet.
> Try ngrep - http://wiki.freeswitch.org/wiki/Packet_Capture#ngrep
>
> -Avi
>
>
>
> On Fri, Mar 30, 2012 at 11:59 AM, Anton VG <anton.vazir@gmail.com
> <mailto:anton.vazir@gmail.com>> wrote:
>
> š šHI!
>
> š šIs there a way to enable sip-trace on the specific call or uuid?
>
> š šI've been only able to find how to enable it per profile, but on a
> š šbusy situation, the information amount
> š šis too high to be useful, so it's often necessary to trace a specific
> š šcall or call to specific destination.
>
> š š_________________________________________________________________________
> š šProfessional FreeSWITCH Consulting Services:
> š šconsulting@freeswitch.org <mailto:consulting@freeswitch.org>
> š šhttp://www.freeswitchsolutions.com
>
> š šFreeSWITCH-powered IP PBX: The CudaTel Communication Server
> š šhttp://www.cudatel.com
>
> š šOfficial FreeSWITCH Sites
> š šhttp://www.freeswitch.org
> š šhttp://wiki.freeswitch.org
> š šhttp://www.cluecon.com
>
> š šFreeSWITCH-users mailing list
> š šFreeSWITCH-users@lists.freeswitch.org
> š š<mailto:FreeSWITCH-users@lists.freeswitch.org>
> š šhttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> š šUNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> š šhttp://www.freeswitch.org
>
>
> ------------------------------------------------------------------------
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting@freeswitch.org
> http://www.freeswitchsolutions.com
>
> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
> http://www.cudatel.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users@lists.freeswitch.org
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_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.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

FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://wiki.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