<div dir="ltr">Hi David,<div><br></div><div>there is no magick with fs_path. fs_path contains value from Path header of a request which comes from sip proxy, i.e. kamailio. It means that replies and SIP requests from freeswitch to UAC will traverse SIP proxy which should be on the path.</div><div><br></div><div>For example,</div><div>Request: UAC ==> SIP proxy/load balancer ==> freeswitch box</div><div>Reply: freeswitch box ==> SIP proxy/load balancer ==> UAC</div><div>Request (INVITE): freeswitch box ==> SIP proxy/load balancer ==> UAC</div><div><br></div><div>Without path specified freeswitch will send direct messages to UAC:</div><div><br></div><div>Request: UAC ==> SIP proxy ==> freeswitch box</div><div>Reply: freeswitch box ==> UAC</div><div><br></div><div>This behaviour may be undesirable.</div><div><br></div><div>So SIP proxy inserts itself to Path header and freeswitch recognizes it and add fs_path tag to contact.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-01-05 6:14 GMT+02:00 David Villasmil <span dir="ltr"><<a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello guys,<div><br></div><div>I've been wondering where the "fs_path" parameter comes from? How is it built, etc? I've been seeing cases where when the client has no "fs_path", fs can't find the user and returns temp unavailable...</div><div><br></div><div>Thanks all,</div><div><br></div><div>David</div>
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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">С уважением,<br>Владислав Захожай<br><br></div></div>
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