<br><br><div class="gmail_quote">2010/10/21 Zakir Mahomedy <span dir="ltr"><<a href="mailto:zmm@mayfair2000.com">zmm@mayfair2000.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div style="font-family: arial,helvetica,sans-serif; font-size: 12pt;"><p>Hi</p>
<p> </p>
<p>I wonder if anyone could give some light on SIP NAT.</p>
<p>I've having a friken headache with SIP NAT 1 way audio.</p>
<p>Client - NAT - NAT - Server</p>
<p>Client can hear users from server side</p>
<p>but server cant hear client.</p>
<p> </p>
<p>Ive tried every possible settings </p>
<p>externip set</p>
<p>localip set</p>
<p>NAT= yes / route </p>
<p>directmedia yes/ no</p>
<p> </p>
<p>Ive check the sip headers in the debug mode and its using the external address in both client and server.</p>
<p> </p>
<p>Ive tried STUn servers etc</p>
<p> </p>
<p>No luck. any info on this</p>
<p>Its for my installation which I am testing.</p>
<p> </p><font color="#888888">
<p>Zakir</p></font></div></div><br>--<br>
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<a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a><br></blockquote></div><br>Which ports are open or forwarded on both firewalls ?<br>
Could you post some RTP traces ?<br><br>