Wireshark · Wireshark-users: [Wireshark-users] Problems in decoding a VoIP capture file.

[vishal borkar <weeshalll@xxxxxxxxx>]

Hi All,

I was trying to dissect a Voice chat client recently . My understanding is that

Voice data  generally travels over UDP.But i am not able to see any valid 

Voice data travelling over UDP.On the contrary i see a couple of  TCP streams

which i suspect would be carrying the actual voice data(192.168.0.230 <--> 64.40.6.80)

.Can anyone tell me whether they are carrying voice over RTP or some other format.My aim is to 

extract the voice data from it.Can anyone tell me how should i go about doing it .

Atleast can anyone tell me what audio codec has been used here .I am attaching 

the capture file for your reference.

Thanks in advance,

Vishal   

Attachment: snort.log.8
Description: Binary data