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<div class="moz-cite-prefix">On 9/18/13 4:53 PM, Grant Bagdasarian
wrote:<br>
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<p class="MsoNormal"><span style="color:#1F497D">My Dispatcher
table has been extended with more columns and also functions
as our routing table.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I’ve modified
the names of the columns Dispatcher uses to match the
columns of the routing table. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">One of the
columns contains the address which is used to set the $du
value. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">So, for every
request I’m executing a stored procedure using sqlops to
select the address of the SBC (for $du) and the set id to
use for the dispatcher.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">If I’m correct,
the dispatcher table is loaded into memory once Kamailio is
started or the table is reloaded.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">In case the
first destination fails, how would I get the address of the
next SBC to reset the $du value in failure_route? <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I think I can
do it using the setid and the next priority, but how do I
access these two values in failure_route? <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Are there any
other solutions to this, perhaps other modules with similar
functionality as the dispatcher module?</span></p>
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<br>
The setid and next hop address are stored in AVPs, the names of the
avps are set via module parameters. See readme starting at:<br>
<br>
<a class="moz-txt-link-freetext" href="http://kamailio.org/docs/modules/stable/modules/dispatcher.html#idp15216488">http://kamailio.org/docs/modules/stable/modules/dispatcher.html#idp15216488</a><br>
<br>
In failure route, before calling ds_next_*(), the first avps store
the values used for next destination. You can probably use them for
your db query.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote
cite="mid:FB7D97A214987F458242ACBDF87614073B1C5A5E95@clubvirtual40.ClubMessage.local"
type="cite">
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<p class="MsoNormal"><span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a class="moz-txt-link-abbreviated" href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a>
[<a class="moz-txt-link-freetext" href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>] <b>On
Behalf Of </b>Alex Balashov<br>
<b>Sent:</b> Wednesday, September 18, 2013 4:23 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] dispatcher: set $du in
failure_route<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif"">Of course. <o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif"">Grant Bagdasarian <<a
moz-do-not-send="true" href="mailto:GB@cm.nl">GB@cm.nl</a>>
wrote:<o:p></o:p></span></p>
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p> <o:p></o:p></p>
<p class="MsoNormal">Can the $du value also be set in a
failure_route? For instance in the case the first
destination fails.<o:p></o:p></p>
<p> <o:p></o:p></p>
<p class="MsoNormal">I’m currently setting the $du value
before I’m calling the ds_next_domain function in
request_route.<o:p></o:p></p>
<p class="MsoNormal">We have multiple carriers which are
connected to different SBCs. <o:p></o:p></p>
<p> <o:p></o:p></p>
<p class="MsoNormal">In case $du is not re-set in
failure_route, Kamailio will try to send the INVITE to the
carrier directly, bypassing the SBC, correct?<o:p></o:p></p>
<p> <o:p></o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p> <o:p></o:p></p>
<p class="MsoNormal">Grant<o:p></o:p></p>
<pre style="text-align:center"><hr align="center" size="2" width="100%"></pre>
<pre>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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--<br>
Sent from my mobile, and thus lacking in the refinement one
might expect from a fully fledged keyboard. <br>
<br>
Alex Balashov - Principal <br>
Evariste Systems LLC<br>
235 E Ponce de Leon Ave<br>
Suite 106<br>
Decatur, GA 30030<br>
United States<br>
Tel: +1-678-954-0671<br>
Web: <a moz-do-not-send="true"
href="http://www.evaristesys.com">http://www.evaristesys.com</a>/,
<a moz-do-not-send="true" href="http://www.alexbalashov.com">http://www.alexbalashov.com</a><o:p></o:p></span></p>
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<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>
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