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<p class="MsoNormal">Hello all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am still trying to get RTPEngine to work. At this point, when I make a call, I do see the
<b>offer</b> in the rtpengine log, I also see the update of the SDP (c) changing it to
<span style="font-size:10.0pt;font-family:"Courier New";color:black">20.20.20.20</span>. However, after that, there are no logs other than a bunch of “<b>timer run time = 0.nnnnnnn sec</b>”, and the
<b>delete</b> when I hang up the call. There is no RTP traffic what so ever in the rtpengine log (however, the call is completely successful, other than the RTP traffic not going through RTPEngine).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Here is a breakdown of my configs (I borrowed this format from Maxim Fedorov because I thought it was very concise)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Starting rtpengine =><o:p></o:p></p>
<p class="MsoNormal">rtpengine --interface=internal/<span style="font-size:10.0pt;font-family:"Courier New";color:black">21.21.21.21</span>--interface=external/<span style="font-size:10.0pt;font-family:"Courier New";color:black">21.21.21.21</span>\!<span style="font-size:10.0pt;font-family:"Courier New";color:black">20.20.20.20</span>
--listen-ng=127.0.0.1:12221 --dtls-passive -f -m 10000 -M 20000 -E -L 7 --log-facility=local1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">RTPEngine Public IP: 20.20.20.20<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">RTPEngine Private IP: 21.21.21.21<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">kamailio.cfg<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">modparam("rtpengine", "rtpengine_sock", "udp:127.0.0.1:12221")<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">listen=tcp: 21.21.21.21:5060 advertise 20.20.20.20:5060<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">listen=udp: 21.21.21.21:5060 advertise 20.20.20.20:5060<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Courier New";color:black">rtpengine_manage call<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">rtpengine_manage("trust-address replace-origin replace-session-connection external external media-address=20.20.20.20"); (I have placed this rtpengine_manage call at the
beginning of all routes).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">I have tried many variations of rtpengine_manage parameters, and placement of the call itself, but I never see RTP traffic in the rtpengine log.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Thank you to all who have looked at this,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">-Steve<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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