Hi,
The voice is transported in RTP packets. So go to the menu Statistics.
Select RTP from the menu and then Show all streams. Select a stream from
the list and click analyze. Then you've the option to save the payload
in an 'au' file, which is another form of audio file. This can be
readily converted to a wav by means of other tools.
The Wiki has some interesting points. Look for RTP and VoIP calls.
Thanx,
Jaap
Jeff Adams wrote:
We have a few hosted Voip phones. I have a switch setup to mirror the
Voip ports to a local box, so I'm copying all those packets.
Next, I want to reassemble those voip packets into .wav files. The
traffic is entirely sccp (all Cisco network). I've not done anything
like this before, so I started by searching the site wiki and looking
around the internet for a little help getting started. It seems that
this is possible, but I don't find any specific discussion of how it is
done. Could someone point me in the direction of a howto or other docs?
Any help will be enormously appreciated.