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Ethereal-dev: Re: [Ethereal-dev] VoIP calls analysis and text2pcap

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Date: Tue, 1 Mar 2005 17:37:50 +0100
[snip]
> I understand this. Plus I have to admit that the case I'm explaining is
> not usual. We are talking about Vo_IP_ calls, so IP addresses represent
> the nodes.

In many cases there is one DPC per IP but that's not necessarilly how
it is. A signalling gateway with a single IP could be routing packets
to/from several MTP3 nodes, so the IP of the gateway might be just one
while the DPCs in the MTP3 packets may be many.

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