<div dir="ltr"><div dir="ltr">Hi Arish,<div><br></div><div>Can you provide asterisk's sip.conf and example SDP messages related to your calls initiated from outside. </div><div><br></div><div>You must use advertised address in kamailio config as below.</div><div>listen=udp:192.168.1.x:5060 advertise 182.70.xx.yy:5060<br></div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">arish haque <<a href="mailto:arish.haq@gmail.com">arish.haq@gmail.com</a>>, 22 Eki 2018 Pzt, 12:40 tarihinde şunu yazdı:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi all,<div>I am using kamailio as sip server and asterisk as media server behind pf-sense</div><div>firewall (NAT) with a public ip.</div><div>Sip signalling as well as rtp packets are flowing correctly when the endpoints are within</div><div>a network. But when trying from outside network sip signalling is working perfectly</div><div>but there is no RTP.</div><div><br></div><div>Public ip behind pfsense -> 182.70.xx.yy</div><div>kamailio+rtpengine and asterisk servers are on private ips --> 192.168.1.x </div><div>kamailio ip - 192.168.1.x</div><div>asterisk ip - 192.168.1.y</div><div><br></div><div>Please, feel free to ask for more information.</div><div><br></div><div>Thanks & Regards,</div><div>Arish Haque</div></div>
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