[asterisk-users] Outgoing SIP packets out of order?

Alex Balashov abalashov at evaristesys.com
Thu Sep 20 14:33:53 CDT 2007


Are you confident it's not a defect in Wireshark's RTP analyser?

On Thu, 20 Sep 2007, Jason Martin wrote:

> Hello, I've been looking at some SIP packet dumps captured with tcpdump on the
> PBX itself, and analyzed with Wireshark 0.99.4. I'm noticing something
> strange, at least to me. All of the SIP packets going out from our Asterisk
> PBX to either of our 2 VoIP providers are consistently 50% out of order. In
> addition, if I use Wireshark's voip call player, the outgoing side of the
> call stutters and is delayed compared to the incoming side of the call.
>
> Is this normal? Why would the PBX be sending packets already out of order?
>
> Thanks!
> -- 
> Jason Martin
> Metrix Matrix, Inc.
> 785 Elmgrove Road, Building 1, Rochester, NY 14624
> Office: 888-865-0065 Ext. 202
> Mobile: (585) 721-8679
>
>
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--
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : +1-678-954-0670
Direct : +1-678-954-0671



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