<div dir="ltr">Yes, I did <div><br></div><div>systemctl stop freeswitch<br></div><div><br></div><div>then </div><div><br></div><div>systemctl start freeswitch<br></div><div><br></div><div>I also tried to modify internal.xml and external.xml following some instructions on <a href="https://wiki.freeswitch.org/wiki/NAT_Traversal">https://wiki.freeswitch.org/wiki/NAT_Traversal</a>. I think this verto video conf demo is not using those sip profiles? It did not fix the problem either anyway.</div><div><br></div><div>Thanks</div><div><br></div><div>Tao</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 9, 2015 at 12:13 PM, Giovanni Maruzzelli <span dir="ltr"><<a href="mailto:gmaruzz@gmail.com" target="_blank">gmaruzz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Fri, Oct 9, 2015 at 3:06 PM, Tao Zhang <span dir="ltr"><<a href="mailto:tao@petatrading.com" target="_blank">tao@petatrading.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">In verto.conf.xml, there is a param for ext_rtp_ip, but it was commented out.<div><br></div><div><!-- <param name="ext-rtp-ip" value=""/> --><br></div><div><br></div><div>I tried to uncomment this param and set it to the FS external IP, but it dd not fix the problem..</div><span><font color="#888888"><div><br></div></font></span></div></blockquote><div><br></div></span><div>have you restarted mod_verto, or freeswitch ?<br></div><div><div class="h5"><div><br> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span><font color="#888888"><div></div><div>Tao</div><div><br></div></font></span></div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 9, 2015 at 4:50 AM, Giovanni Maruzzelli <span dir="ltr"><<a href="mailto:gmaruzz@gmail.com" target="_blank">gmaruzz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">FS is almost always behind a NAT.<br>
You must set ext-rtp-ip in verto.conf.xml (can't remember the variable name now from cellphone. Check into verto.conf.xml)<br></p>
<p dir="ltr">sent from my mobile,<br>
Giovanni Maruzzelli<br>
cell: +39 347 266 56 18</p>
<div class="gmail_quote"><div><div>On Oct 9, 2015 8:17 AM, "Tao Zhang" <<a href="mailto:tao@petatrading.com" target="_blank">tao@petatrading.com</a>> wrote:<br type="attribution"></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">Hi all,<div><br></div><div>I have been tracking down why my FS verto video conf demo setup not working. Now I believe the reason is my FS server is behind a NAT. My previous posts may be misleading now, so I am creating a new thread. </div><div><br></div><div>Some evidence I saw:</div><div><br></div><div>1) In the SDP dialog, I saw my FS server's internal IP got used, rather than its public IP, for example</div><div><br></div><div><div>Dialog 6c62f631-469c-a2f0-e484-6e9cfcda7eedANSWER SDP v=0</div><div>o=FreeSWITCH 1444254094 1444254095 IN IP4 10.240.15.244</div><div>s=FreeSWITCH</div><div>c=IN IP4 10.240.15.244 <=============</div><div>t=0 0</div></div><div><br></div><div>2) Also, in wireshark , I saw my client is trying to send STUN packets to the FS server's internal IP,</div><div><br></div><div>450<span style="white-space:pre-wrap"> </span>18.252726000<span style="white-space:pre-wrap"> </span>192.168.1.7<span style="white-space:pre-wrap"> </span>10.240.15.244<span style="white-space:pre-wrap"> </span>STUN<span style="white-space:pre-wrap"> </span>158<span style="white-space:pre-wrap"> </span>Binding Request user: mlvLvmDzCphyQYz5:N3MZoB99aGiAZotr<br></div><div><br></div><div>So now my questions are Will the verto video conf demo work when the FS server is behind NAT? If so, could someone help me with the necessary config changes and etc.?</div><div><br></div><div>Thanks so much!</div><div><br></div><div>Tao</div><div><br></div></div>
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