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<div class="moz-cite-prefix"><tt>Hello,</tt><tt><br>
</tt><tt><br>
</tt><tt>The Route header </tt><tt>you receive in the original
INVITE does contain the IP of your OpenSIPS (that 85.221.xxx.xxx
) ?<br>
<br>
(as I understand the call is rejected as "Attempt to route with
preloaded Route's", right?)<br>
</tt><tt><br>
</tt><tt>Regards,</tt><br>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
On 17.01.2014 02:37, M.Khaled W Chehab wrote:<br>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal">I configure opensips with loadbalance
module <o:p></o:p></p>
<p class="MsoNormal">Scenario as follows client(IP to IP )<span
style="font-family:Wingdings">à</span>opensips LB<span
style="font-family:Wingdings">à</span> Gw1 or Gw2<o:p></o:p></p>
<p class="MsoNormal">I am facing a problem such opensips is
rejecting the call when my client send me an INVITE and its
header contains a “ Route:“ for ex Route:
<sip:85.221.xx.xx;lr;ftag=160101141220907529250> <o:p></o:p></p>
<p class="MsoNormal">I replicate my client scenario and find
that happens when my client has two trunks in his dialplan and
opensips is second in route , so the Route header value
will contain trunk 1 sip server ip address, besides I should
fix the problem from my side since I have no control on this
switch<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How solve this problem while I try to
remove the Route header on method = invite and ! has a
to_tag but it didn’t work <o:p></o:p></p>
<p class="MsoNormal">if (is_present_hf("Route")) {<o:p></o:p></p>
<p class="MsoNormal">remove_hf("Route");<o:p></o:p></p>
<p class="MsoNormal">}<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">My part that rejects the call<o:p></o:p></p>
<p class="MsoNormal"># preloaded route checking<o:p></o:p></p>
<p class="MsoNormal"> if (loose_route()) {<o:p></o:p></p>
<p class="MsoNormal"> xlog("L_ERR",<o:p></o:p></p>
<p class="MsoNormal"> "Attempt to route with preloaded Route's
[$fu/$tu/$ru/$ci]");<o:p></o:p></p>
<p class="MsoNormal"> if (!is_method("ACK"))<o:p></o:p></p>
<p class="MsoNormal"> send_reply("403","Preload Route
denied");<o:p></o:p></p>
<p class="MsoNormal"> exit;<o:p></o:p></p>
<p class="MsoNormal"> } <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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