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<p>Hello,</p>
<p>look at the textopsx module -- there are some functions to
get/set parameters from/to sip headers.</p>
<p>Another option is to play with transformations to extract the
value, increase it, then use subst_hf() to replace it (or remove
old header and add a new one built based on the old one).</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 04/07/16 15:32, Igor Potjevlesch
wrote:<br>
</div>
<blockquote cite="mid:019501d1d5f8$8a7f0180$9f7d0480$@gmail.com"
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<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB">I'm looking for the best way to increase the
Diversion counter. If my Kamailio is the first to generate a
call forward I can manage this with static value into suffix
params.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB">But, if the Diversion counter is already set, I
don't see how to handle this properly.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB">Someone has already work on this? <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;font-family:"Verdana",sans-serif"
lang="EN-GB">Igor.<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> - <a class="moz-txt-link-freetext" href="http://www.kamailio.org">http://www.kamailio.org</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></pre>
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