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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">In switch.conf.xml, you can limit the range of ports that are used:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"> <!-- RTP port range --><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"> <param name="rtp-start-port" value="16384"/><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"> <param name="rtp-end-port" value="32768"/><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Might make it easier to negotiate with your ISP.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">/Jaan<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>Från:</b> FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org>
<b>För </b>Mahmood Alkhalil<br>
<b>Skickat:</b> den 18 februari 2022 09:43<br>
<b>Till:</b> FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org><br>
<b>Ämne:</b> Re: [Freeswitch-users] Single RTP port to handle all RTP streams<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">I am using webrtc and SIP over WSS, and I don't want to add any extra requirements such as VPN or tunneling as users will be using different machines at any moment, so i guess i will need
to check with the ISP why UDP ports are blocked.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="background:white"><span style="color:#212121">Mahmood Alkhalil.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:#212121">+971552235220<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> FreeSWITCH-users <<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>> on behalf of TTT <<a href="mailto:lists@telium.io">lists@telium.io</a>><br>
<b>Sent:</b> Thursday, February 17, 2022 8:43:48 PM<br>
<b>To:</b> 'FreeSWITCH Users Help' <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br>
<b>Subject:</b> Re: [Freeswitch-users] Single RTP port to handle all RTP streams</span>
<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Do you control boths end of the SIP/RTP connection? Something as simple as an IPIP / GRE tunnel may be a simple solution without the overhead of
encryption, negotiations, authentication, etc. Just ads a bit to each header.</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">If you don’t control the far end of the connection then you are out of luck, unless they support tunnels (or VPN as suggested below)</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Jason</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> FreeSWITCH-users [<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">mailto:freeswitch-users-bounces@lists.freeswitch.org</a>]
<b>On Behalf Of </b>David Villasmil<br>
<b>Sent:</b> Thursday, February 17, 2022 10:40 AM<br>
<b>To:</b> FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a>><br>
<b>Subject:</b> Re: [Freeswitch-users] Single RTP port to handle all RTP streams</span><span lang="EN-US"><o:p></o:p></span></p>
<p class="xmsonormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US">use a vpn<o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US"><br clear="all">
<o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US">Regards,<o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US">David Villasmil<o:p></o:p></span></p>
<div>
<p class="xmsonormal"><span lang="EN-US">email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">
david.villasmil.work@gmail.com</a><o:p></o:p></span></p>
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<div>
<p class="xmsonormal"><span lang="EN-US">phone: +34669448337<o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US"> <o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US">On Thu, Feb 17, 2022 at 5:45 AM Mahmood Alkhalil <<a href="mailto:mahmood.alkhalil@outlook.com">mahmood.alkhalil@outlook.com</a>> wrote:<o:p></o:p></span></p>
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<p class="xmsonormal"><span lang="EN-US">Hi all,<br>
<br>
<br>
Is it possible to configure FS to use a single port for all RTP streams?<br>
<br>
I face tons of issue with our ISP blocking most of the ports you might <br>
think of, so is it possible to do such with FS or any other software i <br>
can use in front of freeswitch?<br>
<br>
<br>
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