<div>Thanks Khan. I tried this before and it did not work, but your documentation is the most comprehensive one, great job. May be i need some more tune up for my setup. Basically I can make a call from UA behind NAT to PSTN through opesips/rtpproxy outbound. I have installed opensips and rtpproxy on the same Public IP address. I have a confusion over, whether I should run rtpproxy in bridge mode with dual interface to be able to make rtp flow between 2 UAs behind 2 different NATs ? Or is the single interface setup sufficient ? </div>
<div> </div>
<div>The first INVITE from UA1 to UA2 ( SDP c= IP address is modified correctly as rtpproxy's IP address and sent to UA2)</div>
<div>The 200 OK response SDP from UA2 , reaches opensips .. and fwd as is, with UA2's private IP address in SDP and UA1 cannot sent media. I made sure the [onreply route1] method is called in script and the force_rtp_proxy() is invoked by printing xlog. But rtpproxy is not modifying the 200 OK SDP. This is my exact problem. This indicates that I might have to run rtpproxy in bridge mode. Also the new opensips documentation I see new functions rtpproxy_offerSDP and rtpproxy_answer() functions. But I need no example using those. Every one is still using the deprecated force_rtp_proxy(), which I think is ok as long as it works.</div>
<div> </div>
<div>Thanks in advance. I'm in Chicago too. <br><br></div>
<div class="gmail_quote">On Tue, Oct 20, 2009 at 9:30 PM, Khan <span dir="ltr"><<a href="mailto:khansfriend@gmail.com">khansfriend@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Mani,<br><br>There is a complete working configuration posted at the following blog link:<br><a href="http://voiprookie.blogspot.com/2009/04/rtpproxy-12x-installation.html" target="_blank">http://voiprookie.blogspot.com/2009/04/rtpproxy-12x-installation.html</a><br>
<br>You might need to tuneup a little bit based on your needs but last time i have tried it and it was functional. <br><br><br>-- <br>Khan<br><br><br>VoIP Rookie<br>Every beginning has an end regardless we believe it or not...<br>
<br>
<div class="gmail_quote">
<div>
<div></div>
<div class="h5">On Tue, Oct 20, 2009 at 8:20 PM, Manivasagam Sivaraman <span dir="ltr"><<a href="mailto:smvasagam2000@gmail.com" target="_blank">smvasagam2000@gmail.com</a>></span> wrote:<br></div></div>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<div>
<div></div>
<div class="h5">
<div>Dear Pros</div>
<div> </div>
<div>The nathelper documentation is good as shown below</div>
<div><a href="http://www.opensips.org/html/docs/modules/1.5.x/nathelper.html#id228280" target="_blank">http://www.opensips.org/html/docs/modules/1.5.x/nathelper.html#id228280</a></div>
<div> </div>
<div>Seems like from 1.5.x many nathelper functions are deprecated and new functions are introduced like <font face="Courier New">rtpproxy_offer and rtpproxy_answer.</font></div>
<div><font face="Courier New"></font> </div>
<div><font face="Courier New">Actually NAT traversal is still a nightmare for many and beginers it would be better if some professional post a full working opensips.cfg nathelper/rtpproxy configuration script for the latest 1.5.3. THe above documents shows bits and pieces, but a full working config example will really help. Could any one please post a working example of opensips.cfg nathelper configuration please. I searched and foind only old configuration that does not work well.</font></div>
<div><font face="Courier New"></font> </div>
<div><font face="Courier New">Thanks in Advance. I really appreaciate your understanding.</font></div>
<div><font face="Courier New">Mani</font></div><br></div></div>_______________________________________________<br>Users mailing list<br><a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a><br>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br><br></blockquote></div><br><br clear="all"><br><br>_______________________________________________<br>
Users mailing list<br><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
<br></blockquote></div><br>