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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Ok. I’m totally in learning process.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Let me explain my test deployment. I have 2 separate network that connected via opensips server.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Internal SIP Server Opensips Server (2 NIC) External SIP Server<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">(User 634) 192.168.1.1 - - - - - - - - 192.168.1.2 | (EXTERNAL_IP) DHCP IP - - - - - - - - 172.16.16.1 (User 605)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">What my intension is to relay calls between Internal and External SIP server via Opensips server.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I use this method to achieve this:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> socket=udp:enp1s0:5060 # INTERNAL_INTERFACE (192.168.1.2)<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:36.0pt"><span style="mso-fareast-language:EN-US">socket=udp:enp2s0:5060 # EXTERNAL_INTERFACE (DHCP)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> .<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> .<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> # From Internal to External<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> # Testing one number only first 634 to 605<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> if ($rU=~"^605") {
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> sethostport("EXTERNAL_IP:5060");<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> $socket_out = "udp:EXTERNAL_IP:5060";<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> rtpproxy_engage("ier");<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> route(relay);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> exit;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> # From External to internal<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> # Testing one number only first 605 to 634<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:36.0pt"><span style="mso-fareast-language:EN-US">if ($rU=~"^634"){
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> sethostport("192.168.1.2:5060");<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> $socket_out = "udp:192.168.1.2:5060";<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> rtpproxy_engage("eir");<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> route(relay);<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> exit;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> }<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I have no problem on call from external to internal because I know the IP address of internal opensips server, the problem is call from internal to external.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Is there better solutions than this?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Regards
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Bogdan-Andrei Iancu <bogdan@opensips.org>
<br>
<b>Sent:</b> Wednesday, 17 November, 2021 8:24 PM<br>
<b>To:</b> Muhamad Putra Abdullah <m.putra77@outlook.com>; OpenSIPS users mailling list <users@lists.opensips.org><br>
<b>Subject:</b> Re: [OpenSIPS-Users] How to get all listening socket IP address as variable<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New",serif">If so, when you receive a request on the external IP, the $socket_in(ip) should return the actual DHCP IP.<br>
<br>
Regards,<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre>OpenSIPS eBootcamp 2021 <o:p></o:p></pre>
<pre> <a href="https://opensips.org/training/OpenSIPS_eBootcamp_2021/">https://opensips.org/training/OpenSIPS_eBootcamp_2021/</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 11/17/21 10:21 AM, Muhamad Putra Abdullah wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">socket=udp:enp1s0:5060 tag INTERNAL_IP # CUSTOMIZE ME</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">socket=udp:enp2s0:5060 tag EXTERNAL_IP # CUSTOMIZE ME</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">My INTERNAL_IP is set to static and EXTERNAL_IP set to DHCP. I just use tag to test something.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Regards</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Bogdan-Andrei Iancu
<a href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a> <br>
<b>Sent:</b> Wednesday, 17 November, 2021 3:55 PM<br>
<b>To:</b> Muhamad Putra Abdullah <a href="mailto:m.putra77@outlook.com"><m.putra77@outlook.com></a>; OpenSIPS users mailling list
<a href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a><br>
<b>Subject:</b> Re: [OpenSIPS-Users] How to get all listening socket IP address as variable</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Courier New",serif">Hi,<br>
<br>
How do you define the listening socket in OpenSIPs cfg ? (the one related to the DHCP interface)<br>
<br>
Regards,<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre>OpenSIPS eBootcamp 2021 <o:p></o:p></pre>
<pre> <a href="https://opensips.org/training/OpenSIPS_eBootcamp_2021/">https://opensips.org/training/OpenSIPS_eBootcamp_2021/</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 11/17/21 2:19 AM, Muhamad Putra Abdullah wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal"><span style="color:#212121">Hi,</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#212121"> </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#212121">Is there a way to get the IP address of DHCP interface to use in the script? I can get the call go through if I set both the interface as static.</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#212121"> </span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><span style="color:#212121">Regards</span><o:p></o:p></p>
</div>
<div id="ms-outlook-mobile-signature">
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
<p class="MsoNormal">Get <a href="https://aka.ms/AAb9ysg">Outlook for Android</a><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"> </span><o:p></o:p></p>
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<hr size="1" width="98%" align="center">
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<div id="divRplyFwdMsg">
<p class="MsoNormal"><strong><span style="font-family:"Calibri",sans-serif">From:</span></strong> Bogdan-Andrei Iancu
<a href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a><br>
<strong><span style="font-family:"Calibri",sans-serif">Sent:</span></strong> Tuesday, November 16, 2021, 6:45 PM<br>
<strong><span style="font-family:"Calibri",sans-serif">To:</span></strong> OpenSIPS users mailling list; Muhamad Putra Abdullah<br>
<strong><span style="font-family:"Calibri",sans-serif">Subject:</span></strong> Re: [OpenSIPS-Users] How to get all listening socket IP address as variable<o:p></o:p></p>
</div>
<p class="MsoNormal"><br>
<span style="font-family:"Courier New",serif">Hi,<br>
<br>
via the socket_xx() vars you can get only the sockets relative to/used by that call, you cannot iterate thru the listening sockets.<br>
<br>
Regards,<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre> <o:p></o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre> <a href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a><o:p></o:p></pre>
<pre>OpenSIPS eBootcamp 2021 <o:p></o:p></pre>
<pre> <a href="https://opensips.org/training/OpenSIPS_eBootcamp_2021/">https://opensips.org/training/OpenSIPS_eBootcamp_2021/</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 11/15/21 9:39 AM, Muhamad Putra Abdullah wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal"><span lang="EN-US">Hi, </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I have 2 listening interface for opensips 3.2. How do I get both IP address to be used as variable in opensips config file? I try to use socket_in/ socket_out but failed to get the other interface IP address.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Thanks </span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">
Mail</a> for Windows<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><o:p></o:p></pre>
<pre><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
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