<div dir="ltr">Hi,<div><br></div><div>Guys could i ask you to share your experience here</div><div><br></div><div>Thanks.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-09-25 23:00 GMT+02:00 Maciej Bylica <span dir="ltr"><<a href="mailto:mbsip@gazeta.pl" target="_blank">mbsip@gazeta.pl</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><span style="font-family:arial,sans-serif;font-size:13px;white-space:nowrap">Hello,</span><br></div><div><span style="font-family:arial,sans-serif;font-size:13px;white-space:nowrap"><br></span></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">I just want to setup Opensips as SIP Proxy node.</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">Release </span></font><span style="font-family:Menlo;font-size:11px">1.11.2-notls </span><span style="font-family:arial,sans-serif;white-space:nowrap">and DRouting module is already in place.</span></div><div><span style="font-family:arial,sans-serif;white-space:nowrap">I just want to ask you what do you think about Contact header modification in such case.</span></div><div><span style="font-family:arial,sans-serif;white-space:nowrap">Some of my incoming INVITEs have only Contact header (describing originator, like IPPABX for instance) without Record-Route header.</span></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">Opensips generates additional Record-Route header but doesn't modify Contact header at all and such request is sent to terminator. As an after-effect all subsequent requests properly match UAs (thanks to the rule hat RR overrides Contact header).</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">First of all is this how Opensips behaves and there is nothing to worry about?</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap"><br></span></font></div><div><span style="font-family:arial,sans-serif;white-space:nowrap">What if i dont want to disclose Contact header information passing transparently to the other side.</span></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">I assume that i may use B2B modules or topology-hiding within dialog module or setup Freeswitch for this purpose, am i right?</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">Maybe I should play around with opensips script a little to modify that header?</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap"><br></span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">Thanks in advance,</span></font></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">Maciej</span></font></div></div>
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