<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Looks like FS is behind nat. You need to set local-network-acl and the ext-rtp-ip and ext-sip-ip so FreeSWITCH properly puts in the right IP's in the via headers and sdp.<div><br></div><div>Please refer to internal.xml in the latest SVN for an example of how to do this.<br><div><br></div><div>/b</div><div><br><div><div>On Sep 8, 2009, at 9:00 AM, Humberto Quintana wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="font-family: Verdana; font-size: 13px; ">Hi Brian,<br><br>Yes , the Call-Id is the same for the 2nd and 3rd transaction but the branch parameter in the Via header is different. Please check the capture below.<br><br>Thanks,<br><br>Humberto<br></span></span></blockquote></div><br></div></div></body></html>