<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Hello,<br>
<br>
$rd is the domain from the latest r-uri, not from original r-uri.
Can you check to be sure there is no revert_uri() used somewhere
around?<br>
<br>
If still a problem, then load debugger module, set its parameter
cfgtrace to 1 and send the log messages here to see what actions are
executed, maybe some revert the uri inside.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 8/24/13 8:05 PM, Steve Davies wrote:<br>
</div>
<blockquote
cite="mid:CABFTEGWsvH0bo5kyq85ASVyurmzKKn5ki1kiOigfevRPQDoU2g@mail.gmail.com"
type="cite">
<div dir="ltr">
<div><br>
</div>
<div>Hi -</div>
<div><br>
</div>
<div>Can someone help me understand how pseudo-variables
interact with branches?</div>
<div><br>
</div>
<div>I've written this logic in my failure route to do a reroute
of calls if the primary destination fails:</div>
<div><br>
</div>
<div>
<div> if ( is_method("INVITE") &&
!t_check_status("407") && ($rd != "127.0.0.1") ) {</div>
<div> # Maybe should also check its not just a
Busy or similar</div>
<div> xlog("L_NOTICE","SLD: INVITE failed $rm
($mt / $rs $rr): $ci::$ft; try via asterisk instead\n");</div>
<div> append_branch("<a class="moz-txt-link-freetext" href="sip:$">sip:$</a><a
moz-do-not-send="true" href="http://rU@127.0.0.1:5070">rU@127.0.0.1:5070</a>");</div>
<div> send_reply("181", "Rerouting call via
local failover");</div>
<div> $avp(senttoast) = 1;</div>
<div> if (!t_relay()) {</div>
<div> sl_reply_error(); # or
reply_error ?</div>
<div> }</div>
</div>
<div><br>
</div>
<div>I'm trying to check if the call was already rerouted - by
looking at $rd. But in fact I find that $rd keeps the domain
from the ORIGINAL invite even if the call that just failed was
the one to <a moz-do-not-send="true"
href="http://127.0.0.1:5070">127.0.0.1:5070</a> .</div>
<div><br>
</div>
<div>So I'm obviously missing something about how
pseudo-variables interact with the branching etc.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Steve</div>
<div><br>
</div>
<div><br>
</div>
<br clear="all">
<div>
<br>
</div>
-- <br>
<font size="1">Steve Davies: Technical Director, Connection
Telecom (Pty) Ltd<br>
Email is preferred, but: Phone: 0878200200<br>
</font><br>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Trainings - Berlin, Oct 21-24; Miami, Nov 11-13, 2013
- more details about Kamailio trainings at <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a> -
</pre>
</body>
</html>