<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    yes, <a class="moz-txt-link-freetext" href="https://www.itu.int/rec/T-REC-E.164-201011-I/en">https://www.itu.int/rec/T-REC-E.164-201011-I/en</a><br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 07/08/2016 07:05 AM, Hristo Donev
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAAf1xX-hJYHMP940mNanRHXt-Nob3NyHgn2cBzZA5XzvqLU3Eg@mail.gmail.com"
      type="cite">
      <div dir="ltr">Hello, 
        <div><br>
        </div>
        <div>I thinking of performing number validation before I pass
          the request to the upstream provider in order to minimize
          capacity waste because of malformed numbers. Can this be
          something I can do in OpenSIPS? </div>
        <div>Also, any idea of  good source for this validation for
          global (international) numbers? 
          <div><br>
          </div>
          <div>Best regards,</div>
          <div>Hristo</div>
          <div><br>
          </div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>