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Open Source VoIP Traffic Monitoring - Luca Deri - Ntop

Open Source VoIP Traffic Monitoring - Luca Deri - Ntop

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ntop.org<br />

NetFlow <strong>VoIP</strong> Architecture<br />

http(s)<br />

ntop<br />

Web Browser<br />

NetFlow Flows<br />

nProbe<br />

Network <strong>Traffic</strong><br />

nprobe -n 192.168.0.1:2055 -U 257 -T "%LAST_SWITCHED<br />

%FIRST_SWITCHED %IN_BYTES %IN_PKTS %OUT_BYTES %OUT_PKTS<br />

%SIP_CALL_ID%SIP_CALLING_PARTY %SIP_CALLED_PARTY<br />

%SIP_RTP_CODECS %SIP_RTP_SRC_PORT %SIP_RTP_DST_PORT"

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