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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi I have the following situation:<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Phone: 10.2.1.2 -> fw ingress : 10.2.1.1 -> fw egress : 10.3.1.1 -> opensips 10.3.1.2<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>There is no sip alg on the firewall. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have no idea if this possible, but how do I need to set rtpengine flags so that rtpengine listens on 10.3.1.2 but announces 10.2.1.1 ?<o:p></o:p></p><p class=MsoNormal>Of course, the opensips machine has only 1 interface. <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><img width=255 height=121 style='width:2.6583in;height:1.2625in' id="_x0034_85395db-595c-48b6-9dfb-1ae976a74568" src="cid:image001.png@01D4CEDA.AF615150" alt="cid:F3100D46-F00D-4610-87ED-3E91DA790A82"><o:p></o:p></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif'>Johan De Clercq, Managing Director<span style='color:black'><br>Democon bvba - Ooigemstraat 41 - 8780 Oostrozebeke</span></span><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif;color:black'>Tel +3256980990</span><span style='font-size:14.0pt;font-family:"Helvetica",sans-serif'> – GSM +32478720104</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>