Ethereal-users: [Ethereal-users] How to clean duplicate msg. in a SIP call based on Call-ID (w/m

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From: "de Melo, Rubens" <Rubens.deMelo@xxxxxxxxxxxxxxx>
Date: Tue, 16 Nov 2004 15:04:08 -0800
Hello Colleagues
 
I'm working here with sniffer for SIP calls and because we're taking the packets from a router mirror port, I'm receiving duplicate packets for the call flow. I can filter the call flow from different "invite" based on the "Call-ID", but it's quite hard to find and use this way.
 
My questions is: is there any script to clean this duplicate messages based on the call-id; also considering that depends on the call, it's possible to have more than 1 invite?
 
Thanks,
Rubens