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Hello Liviu,<br>
May I send few screen shot of sip flow for this call ?<br>
<br>
volga629.<br>
<br>
<div class="moz-cite-prefix">On 3/24/21 8:57 AM, volga629 via Users
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:079a32e4-a3f1-d4f5-d66f-94c28da12e7c@skillsearch.ca">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Hello Liviu,<br>
We use topology hiding edge proxy for end point.<br>
Here are example <br>
of contact header <br>
<br>
Contact: <a class="moz-txt-link-rfc2396E"
href="sip:112%40domain.com@10.30.100.61:5060"
moz-do-not-send="true"><sip:112%40domain.com@10.30.100.61:5060></a><br>
<br>
that call is inbound from PBX to opensips and opensips forward to
end point.<br>
<br>
<br>
if(is_method("INVITE|UPDATE|ACK|BYE|CANCEL|NOTIFY|INFO|OPTIONS")
&& $rU=~"%40") {<br>
xlog("[RELAY] [$rm] testing original
[$ru]\n");<br>
route(CONTACT_LOOKUP);<br>
# We want exclude ACK rewrite toward Bria Push
Server<br>
} else if(!isflagset("FLAG_BRIA_PUSH")) {<br>
xlog("[RELAY] [$rm] didn't match R-URI
schema [$ru] correcting\n");<br>
$ru = "sip:" + $tU + "%40" + $td + "@" +
$td;<br>
route(CONTACT_LOOKUP);<br>
}<br>
<br>
<br>
volga629 <br>
<br>
<div class="moz-cite-prefix">On 3/24/21 5:04 AM, Liviu Chircu
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:b7dee093-2c3a-10e1-5fe3-7b2042664aa5@opensips.org">
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charset=UTF-8">
<div class="moz-cite-prefix">On 24.03.2021 05:04, volga629 via
Users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:913584ce-6b5d-6b7b-461f-15b4dedcf4f2@skillsearch.ca"><font
size="+1"><font face="Cantarell">But then arrive the ACK and
that where start the problems lookup only find first
contact and not second.</font></font></blockquote>
<p><font face="monospace">Hi Volga,</font></p>
<p><font face="monospace">So you're doing a lookup() on the ACK
Request-URI? Typically, the ACK R-URI will contain a
contact header, which is not meant to be searchable. I'm
surprised you even get 1 result, I would expect such a
lookup() to return -1.</font></p>
<p><font face="monospace">Can you explain what you are trying to
achieve? Why not just route the ACK using loose_route(),
just like all other mid-dialog requests, and be done with
it?<br>
</font></p>
<pre class="moz-signature" cols="72">--
Liviu Chircu
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/liviuchircu" moz-do-not-send="true">www.twitter.com/liviuchircu</a> | <a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com" moz-do-not-send="true">www.opensips-solutions.com</a></pre>
</blockquote>
<br>
<br>
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