<div dir="ltr">On 'Main Server' you want to bind the internal profile to eth0's IP and the external profile to eth1's IP. That's the sip-ip rtp-ip ext-sip-ip ext-rtp-ip settings.<div><br></div><div>The IP the call is sent from depends which profile you're bridging through, you'd want to bridge to sofia/internal/<a href="mailto:12345@192.168.1.255" target="_blank">12345@192.168.<wbr>1.255</a>. Right now it sounds like you're using the external profile instead.</div><div><br></div><div>If you use a sofia gateway you'd bridge to sofia/gateway/mygsmgateway/<wbr>12345 and the profile it would use is the one the gateway is configured under.</div><div><br></div><div>You would use the external profile to communicate with your VoIP provider.</div><div><br></div><div>In FreeSWITCH it's not possible by design to bind to 0.0.0.0, instead you configure a different profile for each IP/port you want to listen on.</div><div><br></div><div>-Steve</div><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 28 September 2016 at 19:03, Caio Assis <span dir="ltr"><<a href="mailto:caioebassis@hotmail.com" target="_blank">caioebassis@hotmail.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">
<div id="m_-1873189411445624604m_944869160750239097divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Arial,Helvetica,sans-serif">
<p>Good afternoon.</p>
<p><br>
</p>
<p>The situation I'm facing is this: I have a server that has 2 network interfaces (eth0 and eth1), the former with an external static IP set, and the ladder with a internal IP set. I have one more server on my private network that bridges calls to my gsm gateway
(which means it's set with a internal IP as well), and I have a VoIP account to bridge other calls. The problem I'm facing is: when I try to bridge a call to my gateway, in my private network, the IP freeswitch is sending is the external IP, so the call is
denied by my gateway. With the VoIP I don't have any problem, since the IP external meets my voip's external IP. Just to give you an example, it's like this.</p>
<p><br>
</p>
<p> Main Server (eth0: 192.168.1.50, eth1: 123.123.123.123)</p>
<p>Main Server bridges calls to Gateway (192.168.1.255). The gateway recieves an request coming from 123.123.123.123, and it's set to decline external IP, so the call gets a forbidden signal.</p>
<p>Main Server bridges calls to VoIP provider(177.177.177.177). VoIP accepts my calls, since the request it receives is coming from the external IP.</p>
<p><br>
</p>
<p>I need Freeswitch to send the call to the gateway using the internal IP and voip using external IP. I use asterisk, and i set a parameter brindaddr=0.0.0.0 to accept request coming from both internal and external IPs. All of my asterisk configurations work
fine.</p>
<p><br>
</p>
<p>Thanks.</p>
</div>
</div>
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