[OpenSIPS-Users] Multiple MESSAGE being sent from server

[Bogdan-Andrei Iancu]

Hi Andy,

based on your description, it seams to be a retransmission due delays in 
communication, If  you give me your SIP username, I can enable tracing 
on your account to confirm or not.

Regards,
Bogdan

Andy Savage wrote:
> Hi there,
>
> I am having a problem using the OpenSIPs installation on the website 
> opensips.org <http://opensips.org> (the one that's free to register 
> for). Whenever I send a MESSAGE it appears to be sent to the client 
> twice. In my packet capture I can see a MESSAGE being received from my 
> client and then it sends a 200 response. And then another message 
> is received and another 200 response. The two MESSAGE from the server 
> are exactly the same. This is duplicated with different clients.
>
> Here is my contact information for when I login (I've changed the IP's 
> for security obviously):
>
> *Contact:* 	sip:someuser at 10.0.2.15:39739;transport=udp
> *Received:* 	sip:223.12.7.9:56650 <http://223.12.7.9:56650>
> *Priority:* 	n/a
> *Expires:* 	16:47
>
> 	
>
>
> My question is, is this normal behaviour that I have to cater for, or 
> is it some kind of bug? It is quite easy to cater to this (compare the 
> previous MESSAGE to the next and if they are the same drop them) but 
> I haven't seen this behaviour documented anywhere.
>
> Could somebody out there enlighten me as to the expected behaviour?
>
> Kind regards,
> Andy
> ------------------------------------------------------------------------
>
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-- 
Bogdan-Andrei Iancu
www.voice-system.ro