yes sure it is, verify that your Kamailio/RTpproxy server can properly ping IPv6 destination and has a default route set for those.<div><br><br><div class="gmail_quote">On Tue, Jan 10, 2012 at 5:37 PM, nunu abe <span dir="ltr"><<a href="mailto:nunu_abe@yahoo.com">nunu_abe@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:10pt;font-family:tahoma,new york,times,serif"><div><span>Hi,</span></div><div><span></span> </div>
<div><span>Thank you for pointing this out. I looked into it and I found out that the packets were larger than 1500 bytes, so I set the max MTU size to be 1650 on the kamailio-rtpproxy server, and there is no more complainig about the packet size. However, I can not see the packets being modified by the rtpproxy server pass my router.The router I am using is juniper srx-240, I tried to allow all packets going in/out of these interfaces but no luck. It seems its routing problem.</span></div>
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</div> <b><span style="font-weight:bold">From:</span></b> Sammy Govind <<a href="mailto:govoiper@gmail.com" target="_blank">govoiper@gmail.com</a>><br> <b><span style="font-weight:bold">To:</span></b> nunu abe <<a href="mailto:nunu_abe@yahoo.com" target="_blank">nunu_abe@yahoo.com</a>> <br>
<b><span style="font-weight:bold">Cc:</span></b> SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List <<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>> <br>
</div><b><span style="font-weight:bold">Sent:</span></b> Tuesday, January 10, 2012 7:04 AM<div class="im"><br> <b><span style="font-weight:bold">Subject:</span></b> Re: [SR-Users] RTPproxy on Kamailio 3.2.1 difficulty.<br>
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<div>I'm not better at IPv6, not yet atleast but if the caller is getting a timeout response and you see repeated SIP traces for IPv6 Client then the obvious is that your server is trying to route the call to IPv6 client and there is not route to destination. Thats why packets are timed out.<div>
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