<div dir="ltr">As per the documentation, $branch(name) provides access to "additional branches", not "main branch". If after lookup you have a single branch (AoR has a single Contact), it would explain why you get NULL.<div><br></div><div><a href="https://www.kamailio.org/wiki/cookbooks/5.3.x/pseudovariables#branch_name_-_branch_attributes">https://www.kamailio.org/wiki/cookbooks/5.3.x/pseudovariables#branch_name_-_branch_attributes</a><br></div><div><br></div><div>Regards.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 15, 2020 at 1:07 PM Ilie Soltanici <<a href="mailto:iliusha.md@gmail.com">iliusha.md@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Not, I tried $branch(uri) and I can't get it either. <div><br></div><div>lookup() function seems to be returning true back, this is related config code:</div><div><br></div>lookup("location");<br>switch ($retcode) {<br>    case -1:<br>         sl_send_reply("404", "Not Found");<br>        exit;<br>    case -2:<br>        sl_send_reply("404", "Method not supported");<br>        exit;<br>    case -3:<br>        sl_send_reply("405", "Internal Error");<br>        exit;<br>};<br><br>xlog("Return Code|Branch Count|Branch URI: $retcode|$branch(count)|$branch(uri)\n");<br><div><br></div><div>and in the logs I'm getting this:</div><div>Return Code|Branch Count|Branch URI: 1|<null>|<null><br></div><div><br></div><div>Regards,</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">În lun., 15 iun. 2020 la 17:51, Daniel-Constantin Mierla <<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>> a scris:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
  
    
  
  <div>
    <p>Hello,</p>
    <p>can you get any other attribute from the variable?</p>
    <p>  - <a href="https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#branch_name_-_branch_attributes" target="_blank">https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#branch_name_-_branch_attributes</a></p>
    <p>At least the uri should be set.</p>
    <p>Also, have you tested that lookup() was true?</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div>On 15.06.20 18:39, Ilie Soltanici
      wrote:<br>
    </div>
    <blockquote type="cite">
      
      <div dir="ltr">Hello,
        <div><br>
        </div>
        <div>As per documentation after lookup() function I have to get
          the number of branches from the main branch by
          using $branch(count) variable, but for some reason, I'm
          getting always only <null> value, can someone help me to
          understand what I'm doing wrong?</div>
        <div><br>
        </div>
        lookup();<br>
        xlog("Branch Count: $branch(count)\n");
        <div><br>
        </div>
        <div>Kamailio Version: 5.2.7<br>
          <div><br>
          </div>
          <div>Thanks.</div>
        </div>
      </div>
      <br>
      <fieldset></fieldset>
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    </blockquote>
    <pre cols="72">-- 
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank">www.asipto.com</a>
<a href="http://www.twitter.com/miconda" target="_blank">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank">www.linkedin.com/in/miconda</a>
Funding: <a href="https://www.paypal.me/dcmierla" target="_blank">https://www.paypal.me/dcmierla</a></pre>
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