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<br>Hi Sammy,<br><br>Thanks for the suggestion. I had actually tried it with one rttpproxy and got it mostly working. However, I'm new to this and I'm on a pretty tight schedule so no time for experimenting. I moved the Asterisk servers into the DMZ with Opensips, and the far-end NAT traversal is working OK now. You are right, in this case, 2nd rtpproxy one seems redundant. <br><br>I'll give it a shot again when I completely understand what I'm doing...<br><br>Regards,<br>Matt<br><br><br> </div></body>
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