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<p><span style="font-family:"Cambria",serif">Hello dear opensips community,<o:p></o:p></span></p>
<p><span style="font-family:"Cambria",serif">We are trying to implement the <b>B2B</b> with
<b>TLS</b>, we have opensips installed in <b>docker</b>, with <b>netwrok bridge mode</b>.<o:p></o:p></span></p>
<p><span style="font-family:"Cambria",serif">We are facing a problem with <b>private Docker interface</b> : the</span><span style="font-family:"Courier New""> « contact »</span><span style="font-family:"Cambria",serif"> in the invite is sent with the private
docker adresse not the adress of the host machine. <o:p></o:p></span></p>
<p><span style="font-family:"Cambria",serif">We want a solution to change the « </span><span style="font-family:"Courier New"">contact »</span><span style="font-family:"Cambria",serif"> field in the
</span><span style="font-family:"Courier New"">INVITE</span><span style="font-family:"Cambria",serif"> because we can't receive the
</span><span style="font-family:"Courier New"">ACK</span><span style="font-family:"Cambria",serif"> from the callee when the contact of opensips is a docker private adress. <o:p></o:p></span></p>
<p><span style="font-family:"Cambria",serif">This is an example of an INVITE with the the public adress and the container private adress :<o:p></o:p></span></p>
<p><span style="font-family:"Courier New"">INVITE sip:+Number;tgrp=xxxxxx@Y.Y.Y.Y:5061;user=phone;transport=udp SIP/2.0 <o:p></o:p></span></p>
<p><span style="font-family:"Courier New"">Via: SIP/2.0/UDP <strong><span style="font-family:"Courier New"">Public_Host_adress</span></strong>:5060;branch=z9hG4bKa547.ede09bf3.0 <o:p></o:p></span></p>
<p><span style="font-family:"Courier New"">To: <sip:+Number;tgrp=xxxxxx1@Public_Destination_adress:5061> <o:p></o:p></span></p>
<p><span style="font-family:"Courier New"">....<o:p></o:p></span></p>
<p><span style="font-family:"Courier New"">Contact: <<strong><span style="font-family:"Courier New"">sip:Private_Container_adress</span></strong>> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Cambria",serif">Hope my request is clear
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Cambria",serif">Thank you very much
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Cambria",serif">BR, Amel <o:p></o:p></span></p>
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