[OpenSIPS-Users] SIP REGISTRATION behaves differently for LAN-based and web-based opensips

[Bogdan-Andrei Iancu]

Use ngrep, like "ngrep -td any . port 5060"

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 12/14/2012 05:06 PM, Mark Currie wrote:
>
> Hi Bogdan-Andrei,
>
> My server is Ubuntu 10.04 (console-only) so I can't run wireshark 
> there, but if I run OpenSIPS in monitor mode I can see when a request 
> is received. The log also shows this, but it doesn't give you any more 
> information (just that it received the request)
>
> About a minute later I  see the 408 reply (using wireshark) on the 
> client-side, so I know that the OpenSIPS server got a request (because 
> the client received the reply)
>
> Regards
>
> Mark Currie
>
> *From:*Bogdan-Andrei Iancu [mailto:bogdan at opensips.org]
> *Sent:* 14 December 2012 16:21
> *To:* OpenSIPS users mailling list
> *Cc:* Mark Currie
> *Subject:* Re: [OpenSIPS-Users] SIP REGISTRATION behaves differently 
> for LAN-based and web-based opensips
>
> Hi Mark,
>
> Tracing on OpenSIPS side - it is sending any reply back to the client 
> (to the registration request) ?
>
> Also, who is generating the 408 reply ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com
>
>
> On 12/14/2012 12:37 PM, Mark Currie wrote:
>
> I have a test setup with two VoIP clients using OpenSIPS on a LAN and 
> it works fine i.e. I can make calls. However, when I move the server 
> onto the Internet the SIP REGISTER request fails with "408 Request 
> Timeout".
>
> I know that the Internet server gets the SIP request as I can see the 
> transaction counter increment using opensips monitor. The client also 
> gets the 408 response so it can't be a NAT/Firewall problem.
>
> My LAN uri looks like <sip:voip1:password at 192.168.1.30>
>
> My Internet uri is the same except that the IP address is the Internet 
> server's IP address.
>
> Could it be something to do with the fact that I am simply using the 
> SIP server IP address in the REGISTER message instead of a domain name?
>
> Best regards
>
> Mark Currie
>
>   
>   
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org  <mailto:Users at lists.opensips.org>
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20121214/91ca98b0/attachment.htm>