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    <p>Hello,</p>
    <p>you can disable appending the received parameter to Contact
      header via a modparam, see:</p>
    <p>  -
<a class="moz-txt-link-freetext" href="https://www.kamailio.org/docs/modules/stable/modules/registrar.html#registrar.p.received_param">https://www.kamailio.org/docs/modules/stable/modules/registrar.html#registrar.p.received_param</a></p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 29.01.19 03:28, David Cunningham
      wrote:<br>
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cite="mid:CAHGbP-_+fOQ1DQRaoi9dq9hejKKaS_vMCupbGjseD+Vn1=d6Sw@mail.gmail.com">
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          <div>Hello,</div>
          <div><br>
          </div>
          <div>I'm hoping someone can give advice on altering the
            received parameter in the Contact header on a reply. The
            situation is that a customer is REGISTERing using TLS, and
            our Kamailio replies with a 200 OK that includes a Contact
            header like this:</div>
          <div><br>
          </div>
          <div>Contact:
<a class="moz-txt-link-rfc2396E" href="sip:123456789@xx.xx.102.10:5061;transport=tls"><sip:123456789@xx.xx.102.10:5061;transport=tls></a>;expires=3600;received=<a class="moz-txt-link-rfc2396E" href="sip:xx.xx.102.10:36051;transport=TLS">"sip:xx.xx.102.10:36051;transport=TLS"</a></div>
          <div><br>
          </div>
          <div>The customer's device apparently had an issue with this,
            and the device manufacturer advises that they need the
            ";transport=TLS" on the received parameter removed. This
            sounds like a strange requirement, but it's what we've been
            told. Does anyone know how to alter this in a Kamailio
            configuration?</div>
          <div><br>
          </div>
          <div>Our system uses www_authorize to authenticate and is
            running Kamailio 4.2.1.<br>
          </div>
          <div><br>
          </div>
          <div>Thanks in advance for any help!<br>
          </div>
          <div><br>
            -- <br>
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                                <div>David Cunningham, Voisonics Limited<br>
                                  <a href="http://voisonics.com/"
                                    target="_blank"
                                    moz-do-not-send="true">http://voisonics.com/</a><br>
                                  USA: +1 213 221 1092<br>
                                  New Zealand: +64 (0)28 2558 3782</div>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
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</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference - May 6-8, 2019 -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a>
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC, USA -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a></pre>
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