<div dir="ltr">Hey Clive,<div><br></div><div>According to what you said, you didn't set the external ip params on your profile. Try adding this:</div><div><br></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px"><param name="</span><span style="color:rgb(95,99,104);font-family:arial,sans-serif;font-size:14px">ext</span><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">-</span><span style="color:rgb(95,99,104);font-family:arial,sans-serif;font-size:14px">rtp</span><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">-</span><span style="color:rgb(95,99,104);font-family:arial,sans-serif;font-size:14px">ip</span><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">" value="auto-nat"/></span></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px"><param name="ext-sip-ip" value="</span><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">auto-nat"/></span><br></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px"><br></span></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">With this, your FS servers will send the correct IP on SIP and SDP and the audio should work both ways.</span></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px"><br></span></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px">Regards,</span></div><div><span style="color:rgb(77,81,86);font-family:arial,sans-serif;font-size:14px"><br></span></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em ter., 1 de jun. de 2021 às 01:02, Clive Lansink <<a href="mailto:clive@lansink.co.nz">clive@lansink.co.nz</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi everyone.<br>
<br>
I have a need to run two separate Freeswitch PCs behind my router and I'm trying to figure out the best way to do this.<br>
<br>
For the first PC, in vars.xml I have set external_sip_port to 5060 and its TLS equivalent to 5061, and in switch.conf.xml I have set rtp-start-port to 17408 and rtp-end-port to 17920.<br>
For the second PC, in vars.xml I have set external_sip_port to 5040 and its TLS equivalent to 5041, and in switch.conf.xml I have set rtp-start-port to 16384 and rtp-end-port to 16896.<br>
On the router I have opened up UDP port 5060 and UDP ports 17408 to 17920 to the IP address of the first PC. I have opened up UDP port 5040 and UDP ports 16384 to 16896 to the IP address of the second PC.<br>
Things are half working. But when I phone in on a number that should connect to the first PC, the call goes through and I can answer it, but I'm only getting audio one way.<br>
<br>
Is there more I have to do to get Freeswitch to only use a certain range of ports for RTP so I can route correctly and avoid clashes? What am I missing here.<br>
<br>
Cheers.<br>
<br>
<br>
Clive Lansink<br>
Email: <a href="mailto:Clive@Lansink.Co.NZ" target="_blank">Clive@Lansink.Co.NZ</a><br>
Phone: +64 9 520-4242<br>
Mobile: +64 21 663-999<br>
Fax: +64 21 789-150<br>
<br>
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:small"><b>Carlos E. Wagner</b></div><div style="font-size:small;font-family:arial"><font style="font-family:arial,sans-serif;font-size:13px"><font style="font-size:x-small;color:rgb(0,0,0)"><i>Tecnólogo em Telecomunicações, Opensips Certified Professional</i></font></font><font style="font-family:arial,sans-serif;font-size:13px"><b style="font-family:arial;font-size:small"><font face="arial, sans-serif" color="#000000"><span></span></font></b></font><font style="font-family:arial,sans-serif;font-size:13px"><b style="font-family:arial;font-size:small"><font face="arial, sans-serif" color="#000000"><span></span></font></b></font></div><div style="font-size:small;font-family:arial"><br><font style="font-family:arial,sans-serif;font-size:13px"><b style="font-family:arial;font-size:small"><font face="arial, sans-serif" color="#000000"><span><div style="font-size:small;font-family:arial"><font style="font-family:arial,sans-serif;font-size:13px" color="#000000"><b>Fone:</b></font><font face="arial, sans-serif"> <span style="font-weight:normal">+55 48 99981-0894</span></font></div></span></font></b></font></div><div style="font-size:small;font-family:arial"><b><font face="arial, sans-serif">E-mail:</font></b><font style="font-family:arial,sans-serif" face="arial, sans-serif"> <a href="mailto:kaduww@gmail.com" target="_blank">kaduww@gmail.com</a><u><br></u></font></div><div style="font-size:small;font-family:arial"><font face="arial, sans-serif"><b>LinkedIn:</b> <a href="https://www.linkedin.com/in/carlos-eduardo-wagner-96bbb433/" target="_blank">https://www.linkedin.com/in/carlos-eduardo-wagner-96bbb433/</a></font><br></div><div style="font-size:small;font-family:arial"><font style="font-family:arial,sans-serif" face="arial, sans-serif"><u></u></font></div></div></div></div></div></div></div></div></div></div>