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    <p>Hello,</p>
    <p>can you print the Expires header with xlog() to see what value is
      written in syslog? Just to be sure the header is not removed by
      other processing rules and msg apply changes...</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 22.06.20 09:41, Denys Pozniak wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CA+x3AxognHaWYTFy3_T0_G__ByP7CiwZEdUwqLbHDz1VQd7-3Q@mail.gmail.com">
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      <div dir="ltr">Hello!
        <div><br>
        </div>
        <div>Any help is appreciated.<br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">вт, 16 июн. 2020 г. в 15:04,
          Denys Pozniak <<a href="mailto:denys.pozniak@gmail.com"
            moz-do-not-send="true">denys.pozniak@gmail.com</a>>:<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">Hello!
            <div><br>
            </div>
            <div>Could someone point me to the possible source of the
              problem?</div>
            <div><br>
              <div>
                <div>Jun 16 09:51:06 proxy-edge
                  /usr/sbin/kamailio[9645]: ERROR: pua
                  [send_publish.c:304]: publ_cback_func(): No Expires
                  header found<br>
                  Jun 16 09:51:07 proxy-edge /usr/sbin/kamailio[9640]:
                  ERROR: pua [send_publish.c:304]: publ_cback_func(): No
                  Expires header found<br>
                  Jun 16 09:51:07 proxy-edge /usr/sbin/kamailio[9600]:
                  ERROR: pua [send_publish.c:304]: publ_cback_func(): No
                  Expires header found<br>
                  Jun 16 09:51:07 proxy-edge /usr/sbin/kamailio[9660]:
                  ERROR: pua [send_publish.c:304]: publ_cback_func(): No
                  Expires header found<br>
                </div>
                <div><br>
                </div>
                <div>Modules settings:</div>
                <div><br>
                </div>
              </div>
            </div>
            <blockquote style="margin:0px 0px 0px
              40px;border:none;padding:0px">
              <div>
                <div>
                  <div><i>loadmodule "pua.so"</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>loadmodule "pua_dialoginfo"</i></div>
                </div>
              </div>
              <div>
                <div><i>loadmodule "dialog.so" </i></div>
                <div><i> <br>
                  </i></div>
              </div>
              <div>
                <div><i>modparam("pua", "default_expires", 1200)</i></div>
              </div>
              <div>
                <div><i>modparam("pua", "outbound_proxy", LOCAL_IP_ADDR)</i></div>
              </div>
              <div>
                <div><i>modparam("pua_dialoginfo", "include_callid", 1)</i></div>
              </div>
              <div><i><br>
                </i></div>
              <div>
                <div><i>modparam("pua_dialoginfo",
                    "include_localremote", 1)</i></div>
              </div>
              <div>
                <div><i>modparam("pua_dialoginfo", "include_tags", 1)</i></div>
              </div>
              <div>
                <div><i>modparam("pua_dialoginfo", "send_publish_flag",
                    8)</i></div>
              </div>
              <div><i><br>
                </i></div>
              <div><i>modparam("dialog", "dlg_flag", 4)<br>
                  modparam("dialog", "db_mode", 0)<br>
                  modparam("dialog", "enable_stats", 1)<br>
                  modparam("dialog", "dlg_match_mode", 1)<br>
                  modparam("dialog", "default_timeout", 7200)<br>
                   modparam("dialog", "hash_size", 8192)<br>
                </i></div>
              <div><i><br>
                </i></div>
            </blockquote>
            <blockquote style="margin:0px 0px 0px
              40px;border:none;padding:0px">
              <div><i>request_route{</i></div>
              <div><i>...</i></div>
              <div><i>setflag(8);<br>
                </i></div>
              <div><i>...</i></div>
              <div><i>}</i></div>
              <div><br>
              </div>
            </blockquote>
            <div>
              <div><br>
              </div>
              <div>Generated SIP PUBLISH:</div>
              <div><br>
              </div>
            </div>
            <blockquote style="margin:0px 0px 0px
              40px;border:none;padding:0px">
              <div>
                <div>
                  <div><i>PUBLISH <a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a>
                      SIP/2.0</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Via: SIP/2.0/UDP
                      8.8.8.8;branch=z9hG4bK3e55.afdce977000000000000000000000000.0</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>To: <<a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a>></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>From: <<a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a>>;tag=e98d9fc94bada9746d67946ab287a76f-ba77</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>CSeq: 10 PUBLISH</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Call-ID: <a
                        href="mailto:72ef85f374c8e703-9659@10.10.10.10"
                        target="_blank" moz-do-not-send="true">72ef85f374c8e703-9659@10.10.10.10</a></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Content-Length: 578</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>User-Agent: proxy</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Max-Forwards: 70</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Event: dialog</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><span style="background-color:rgb(255,255,0)"><i>Expires:
                        7201</i></span></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>Content-Type: application/dialog-info+xml</i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i><br>
                    </i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i><?xml version="1.0"?></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i><dialog-info
                      xmlns="urn:ietf:params:xml:ns:dialog-info"
                      version="0" state="full" entity="<a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a>"></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>  <dialog
                      id=<a class="moz-txt-link-rfc2396E" href="mailto:162092997-5060-464@BJC.BGI.CA.BBI">"162092997-5060-464@BJC.BGI.CA.BBI"</a>
                      call-id=<a class="moz-txt-link-rfc2396E" href="mailto:162092997-5060-464@BJC.BGI.CA.BBI">"162092997-5060-464@BJC.BGI.CA.BBI"</a>
                      direction="initiator"></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>    <state>Trying</state></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>    <remote></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>      <identity><a
                        href="mailto:sip%3A1234567890@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:1234567890@sip.company.com</a></identity></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>      <target uri="<a
                        href="mailto:sip%3A1234567890@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:1234567890@sip.company.com</a>"/></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>    </remote></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>    <local></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>      <identity><a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a></identity></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>      <target uri="<a
                        href="mailto:sip%3Aextension@sip.company.com"
                        target="_blank" moz-do-not-send="true">sip:extension@sip.company.com</a>"/></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>    </local></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i>  </dialog></i></div>
                </div>
              </div>
              <div>
                <div>
                  <div><i></dialog-info></i></div>
                </div>
              </div>
            </blockquote>
            <div>
              <div>
                <div><br>
                </div>
                <div><br>
                </div>
                <div><br>
                </div>
                <div><br>
                </div>
                -- <br>
                <div dir="ltr">
                  <div dir="ltr"><br>
                    <div>
                      <div>BR,</div>
                      <div>Denys Pozniak<br>
                      </div>
                      <div><br>
                      </div>
                      <div><br>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </blockquote>
      </div>
      <br clear="all">
      <div><br>
      </div>
      -- <br>
      <div dir="ltr" class="gmail_signature">
        <div dir="ltr"><br>
          <div>
            <div>BR,</div>
            <div>Denys Pozniak<br>
            </div>
            <div><br>
            </div>
            <div><br>
            </div>
          </div>
        </div>
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      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</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>
Funding: <a class="moz-txt-link-freetext" href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a></pre>
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