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    <tt>Maybe John, the author of the sqlite driver in OpenSIPS has some
      information on this<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 17.05.2016 20:06, Rodrigo Pimenta
      Carvalho wrote:<br>
    </div>
    <blockquote
cite="mid:BY2PR02MB1655291450622A300401BEA0B5480@BY2PR02MB1655.namprd02.prod.outlook.com"
      type="cite">
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        <p>Ok.</p>
        <p><br>
        </p>
        <p>I agree with you.</p>
        <p><br>
        </p>
        <p>But, do you have some comment on how to handle locked tables
          when I'm using DB_SQLite module from OpenSIPS?</p>
        <p><br>
        </p>
        <p>I know that SQLite has a mechanism to handle this condition
          and I have already used it in another project without
          OpenSIPs. But, as log as the connection to SQLite is
          programmed in the OpenSIPS code, should I do something more to
          deal with this kind of issue?</p>
        <p><br>
        </p>
        <p>Any hint will be very helpful!<br>
        </p>
        <p><br>
        </p>
        <p>Regards.<br>
        </p>
        <p><br>
        </p>
        <div id="Signature">
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                <div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
                  Inatel Competence Center<br>
                  Software<br>
                  Ph: +55 35 3471 9200 RAMAL 979<br>
                </div>
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        <br>
        <br>
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          <hr tabindex="-1" style="display:inline-block; width:98%">
          <div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
              color="#000000" face="Calibri, sans-serif"><b>De:</b>
              Bogdan-Andrei Iancu <a class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
              <b>Enviado:</b> terça-feira, 17 de maio de 2016 13:03<br>
              <b>Para:</b> Rodrigo Pimenta Carvalho;
              <a class="moz-txt-link-abbreviated" href="mailto:users@lists.opensips.org">users@lists.opensips.org</a><br>
              <b>Assunto:</b> Re: [OpenSIPS-Users] How to avoid many
              warnings about "handle_timer_job".</font>
            <div> </div>
          </div>
          <div>Hi Rodrigo,<br>
            <br>
            I guess the root of your problem is this:<br>
                 ERROR: db_sqlite:db_sqlite_raw_query: query failed:
            database is locked.<br>
            <br>
            If the DB query gets blocked on sqlite level, then the timer
            job will not terminate and the timer will complain on this
            -&gt; you will get all the warnings from the timer:<br>
                <span>WARNING:core:timer_ticker: timer task
              &lt;ul-timer&gt; already scheduled.......<br>
              <br>
              Regards,<br>
            </span>
            <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" id="LPlnk222769" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
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                        OpenSIPS is a mature Open Source implementation
                        of a SIP server. OpenSIPS is more than a SIP
                        proxy/router as it includes application-level
                        functionalities.</div>
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            <div class="moz-cite-prefix">On 17.05.2016 14:57, Rodrigo
              Pimenta Carvalho wrote:<br>
            </div>
            <blockquote type="cite">
              <div id="divtagdefaultwrapper" style="font-size:12pt;
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                <p>Hi Bogdan-Andrei.</p>
                <p><br>
                </p>
                <p>For usrloc I had used the following configuration
                  until 3 days ago, and having the same problem:</p>
                <p><br>
                </p>
                <p>-----------------------------------------------------------------------------------------------------</p>
                <div>modparam("usrloc", "nat_bflag", "NAT")<br>
                  modparam("usrloc", "db_mode", 1)<br>
                  modparam("usrloc", "timer_interval",10)<br>
                  modparam("usrloc", "db_url",<br>
                          "sqlite:///usr/local/opensips/db/sisc.sqlite")
                  # CUSTOMIZE ME<br>
                </div>
------------------------------------------------------------------------------------------------------
                <p><br>
                </p>
                <p>Since 3 days ago I started to use the following
                  modified configuration, and the problem disappeared:</p>
                <p><br>
                </p>
                <div>modparam("usrloc", "db_mode", 2)<br>
                  modparam("usrloc", "timer_interval",3)<br>
                  <br>
                  I'm still not sure that such modification in
                  configuration is the solution, because I still have to
                  test several situations. Ex: using TLS, TCP. Making
                  calls (until now in my recent tests I didn't make
                  calls). Using a link to Internet (until know I'm using
                  a LAN in my recent tests). So, there are some
                  scenarios that I still have to test before confirming
                  that I have gotten the solution. Until now I just let
                  2 clients sending SIP REGISTER and nothing more.
                  <br>
                  <br>
                  By the way, I'm using SQLite and I know that some
                  times the log presents the message:<br>
                  <br>
                  " ERROR: db_sqlite:db_sqlite_raw_query: query failed:
                  database is locked."<br>
                  <br>
                  That is, sometimes a table can be locked, but it
                  should be responsibility of the DB_SQLite module to
                  handle this condition, shouldn't be?<br>
                  Do you think that SQLite can be causing such issue (<span>delay
                    in the execution of the ul-timer</span>)?<br>
                  <br>
                  Any hint will be very helpful!<br>
                  <br>
                  Thanks!<br>
                </div>
                <br>
                <p><br>
                </p>
                <div id="Signature">
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                        <div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
                          Inatel Competence Center<br>
                          Software<br>
                          Ph: +55 35 3471 9200 RAMAL 979<br>
                        </div>
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                <br>
                <br>
                <div style="color:rgb(0,0,0)">
                  <hr tabindex="-1" style="display:inline-block;
                    width:98%">
                  <div id="divRplyFwdMsg" dir="ltr"><font
                      style="font-size:11pt" color="#000000"
                      face="Calibri, sans-serif"><b>De:</b>
                      Bogdan-Andrei Iancu
                      <a moz-do-not-send="true"
                        class="moz-txt-link-rfc2396E"
                        href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                      <b>Enviado:</b> terça-feira, 17 de maio de 2016
                      05:47<br>
                      <b>Para:</b> Rodrigo Pimenta Carvalho; <a
                        moz-do-not-send="true"
                        class="moz-txt-link-abbreviated"
                        href="mailto:users@lists.opensips.org">
                        <a class="moz-txt-link-abbreviated" href="mailto:users@lists.opensips.org">users@lists.opensips.org</a></a><br>
                      <b>Assunto:</b> Re: [OpenSIPS-Users] How to avoid
                      many warnings about "handle_timer_job".</font>
                    <div> </div>
                  </div>
                  <div>Hi Rodrigo,<br>
                    <br>
                    I'm back also. The logs indicate there is a serious
                    delay in the execution of the ul-timer (user
                    location). According to your logs, it is almost 15
                    minutes :O ..... What db_mode do you use in usrloc
                    module ?<br>
                    <br>
                    Regards,<br>
                    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" title="Ctrl+Clique ou toque para seguir o link" id="LPlnk179244" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
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                                style=""><a moz-do-not-send="true"
                                  target="_blank"
                                  href="http://www.opensips-solutions.com/"
id="LPUrlAnchor_14634853040810.7474499274908935"
                                  style="text-decoration:none">Home —
                                  OpenSIPS Solutions</a></div>
                              <div
                                id="LPMetadata_14634853040810.23568811669243217"
                                style=""><a moz-do-not-send="true"
                                  class="moz-txt-link-abbreviated"
                                  href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></div>
                              <div
                                id="LPDescription_14634853040810.17171563668545986"
                                style="">OpenSIPS is a mature Open
                                Source implementation of a SIP server.
                                OpenSIPS is more than a SIP proxy/router
                                as it includes application-level
                                functionalities.</div>
                            </td>
                          </tr>
                        </tbody>
                      </table>
                    </div>
                    <div class="moz-cite-prefix">On 11.05.2016 16:29,
                      Rodrigo Pimenta Carvalho wrote:<br>
                    </div>
                    <blockquote type="cite">
                      <div id="divtagdefaultwrapper"
                        style="font-size:12pt; color:#000000;
                        background-color:#FFFFFF;
                        font-family:Calibri,Arial,Helvetica,sans-serif">
                        <p>Hi. Just one more thing:</p>
                        <p><br>
                        </p>
                        <p>During my tests I have <tt>zero calls per
                            second and zero parallel calls.</tt></p>
                        <p><tt>I just let softphones sending SIP
                            REGISTER messages, 1 at each minute.</tt></p>
                        <p><tt>And I have just 4 softphones registering.</tt></p>
                        <p><br>
                        </p>
                        <p>After all, we have changed the CPU clock,
                          increasing it. For example:</p>
                        <p><br>
                        </p>
                        <p>we have used the command  "<span>cpufreq-set
                            -f 79200000"</span> to change the clock to
                          792 MHz.</p>
                        <p><br>
                        </p>
                        <p>Before it, the clock used was less than 400
                          MHz.</p>
                        <p><br>
                        </p>
                        <p>Do you think it can really help us to avoid
                          such warning in the log?</p>
                        <p><br>
                        </p>
                        <p>Best regards.<br>
                        </p>
                        <p><tt><br>
                          </tt></p>
                        <p><tt><br>
                          </tt></p>
                        <p><tt>Best regards.</tt><br>
                        </p>
                        <p><br>
                        </p>
                        <div id="Signature">
                          <div name="divtagdefaultwrapper"
                            style="font-family:Calibri,Arial,Helvetica,sans-serif;
                            font-size:; margin:0">
                            <div class="BodyFragment"><font size="2">
                                <div class="PlainText">RODRIGO PIMENTA
                                  CARVALHO<br>
                                  Inatel Competence Center<br>
                                  Software<br>
                                  Ph: +55 35 3471 9200 RAMAL 979<br>
                                </div>
                              </font></div>
                          </div>
                        </div>
                        <br>
                        <br>
                        <div style="color:rgb(0,0,0)">
                          <hr tabindex="-1" style="display:inline-block;
                            width:98%">
                          <div id="divRplyFwdMsg" dir="ltr"><font
                              style="font-size:11pt" color="#000000"
                              face="Calibri, sans-serif"><b>De:</b>
                              Rodrigo Pimenta Carvalho<br>
                              <b>Enviado:</b> quarta-feira, 11 de maio
                              de 2016 09:03<br>
                              <b>Para:</b> Bogdan-Andrei Iancu<br>
                              <b>Assunto:</b> Re: [OpenSIPS-Users] How
                              to avoid many warnings about
                              "handle_timer_job".</font>
                            <div> </div>
                          </div>
                          <div>
                            <div id="divtagdefaultwrapper"
                              style="font-size:12pt; color:#000000;
                              background-color:#FFFFFF;
                              font-family:Calibri,Arial,Helvetica,sans-serif">
                              <p>Hi Bogdan-Andrei.</p>
                              <p><br>
                              </p>
                              <p>I'm back.</p>
                              <p><br>
                              </p>
                              <p>After coming back, I didn't see that
                                log anymore.</p>
                              <p><br>
                                However, another log appears every day:</p>
                              <p><br>
                              </p>
                              <p>"</p>
                              <div>May 11 11:51:48 colibri-imx6-jfl
                                opensips[2193]: May 11 11:51:48 [2200]
                                WARNING:core:timer_ticker: timer task
                                &lt;ul-timer&gt; already schedualed for
                                940840 ms (now 20647710 ms)...y
                                overlap..<br>
                              </div>
                              "
                              <p><br>
                              </p>
                              <p>When it starts to appear, I have to
                                reset the OpenSIPS to avoid such
                                messages.</p>
                              <p><br>
                              </p>
                              <p>My configurations : <br>
                              </p>
                              <p>-------------------------------------------</p>
                              <div>
                                <div>debug=3<br>
                                  <br>
                                  log_stderror=yes<br>
                                  log_facility=LOG_LOCAL1<br>
                                  <br>
                                  max_while_loops=200  <br>
                                  sip_warning = 0 <br>
                                  tcp_children=4<br>
                                  <br>
                                  fork=yes # para usar TLS deixe o fork
                                  = yes.<br>
                                  children=4<br>
                                </div>
----------------------------------------------------------<br>
                              </div>
                              <br>
                              <p>Any suggestion?</p>
                              <p><br>
                              </p>
                              <p>Best Regards.<br>
                              </p>
                              <p><br>
                              </p>
                              <p><br>
                              </p>
                              <p><br>
                              </p>
                              <div id="Signature">
                                <div name="divtagdefaultwrapper"
                                  style="font-family:Calibri,Arial,Helvetica,sans-serif;
                                  font-size:; margin:0">
                                  <div class="BodyFragment"><font
                                      size="2">
                                      <div class="PlainText">RODRIGO
                                        PIMENTA CARVALHO<br>
                                        Inatel Competence Center<br>
                                        Software<br>
                                        Ph: +55 35 3471 9200 RAMAL 979<br>
                                      </div>
                                    </font></div>
                                </div>
                              </div>
                              <br>
                              <br>
                              <div style="color:rgb(0,0,0)">
                                <hr tabindex="-1"
                                  style="display:inline-block;
                                  width:98%">
                                <div id="divRplyFwdMsg" dir="ltr"><font
                                    style="font-size:11pt"
                                    color="#000000" face="Calibri,
                                    sans-serif"><b>De:</b> Bogdan-Andrei
                                    Iancu
                                    <a moz-do-not-send="true"
                                      class="moz-txt-link-rfc2396E"
                                      href="mailto:bogdan@opensips.org">&lt;bogdan@opensips.org&gt;</a><br>
                                    <b>Enviado:</b> quarta-feira, 4 de
                                    maio de 2016 05:38<br>
                                    <b>Para:</b> OpenSIPS users mailling
                                    list; Rodrigo Pimenta Carvalho<br>
                                    <b>Assunto:</b> Re: [OpenSIPS-Users]
                                    How to avoid many warnings about
                                    "handle_timer_job".</font>
                                  <div> </div>
                                </div>
                                <div><tt>Hi Rodrigo,<br>
                                    <br>
                                    How many opensips process you have
                                    configured ?<br>
                                    <br>
                                    Do you have an estimation of the
                                    load on your opensips (in terms of
                                    calls per second and parallel calls)
                                    ?<br>
                                    <br>
                                    Best regards<br>
                                  </tt>
                                  <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" id="LPlnk222476" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
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                                              width:116px">
                                              <a moz-do-not-send="true"
                                                target="_blank"
                                                href="http://www.opensips-solutions.com/"
id="LPImageAnchor_14629678505620.17245225961428012"
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src="http://www.opensips-solutions.com/imgs/opensips-solutions-logo.gif"
                                                  width="116"
                                                  height="38"></a></div>
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                                              id="LPTitle_14629678505640.8659191764253138"
                                              style=""><a
                                                moz-do-not-send="true"
                                                target="_blank"
                                                href="http://www.opensips-solutions.com/"
id="LPUrlAnchor_14629678505640.5588968404587651"
                                                style="text-decoration:none">Home
                                                — OpenSIPS Solutions</a></div>
                                            <div
                                              id="LPMetadata_14629678505650.15893510896499718"
                                              style=""><a
                                                moz-do-not-send="true"
                                                class="moz-txt-link-abbreviated"
href="http://www.opensips-solutions.com"><a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></a></div>
                                            <div
                                              id="LPDescription_14629678505650.08925628137354635"
                                              style="">OpenSIPS is a
                                              mature Open Source
                                              implementation of a SIP
                                              server. OpenSIPS is more
                                              than a SIP proxy/router as
                                              it includes
                                              application-level
                                              functionalities.</div>
                                          </td>
                                        </tr>
                                      </tbody>
                                    </table>
                                  </div>
                                  <div class="moz-cite-prefix">On
                                    14.04.2016 15:06, Rodrigo Pimenta
                                    Carvalho wrote:<br>
                                  </div>
                                  <blockquote type="cite">
                                    <div id="divtagdefaultwrapper"
                                      style="font-size:12pt;
                                      color:#000000;
                                      background-color:#FFFFFF;
                                      font-family:Calibri,Arial,Helvetica,sans-serif">
                                      <p>Hi.</p>
                                      <p><br>
                                      </p>
                                      <p>Sometimes, the log of my
                                        OpenSIPS shows warnings like
                                        this:<br>
                                      </p>
                                      <p><br>
                                      </p>
                                      <p><br>
                                      </p>
                                      <p>Apr 14 00:04:33 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:30
                                        [6918]
                                        WARNING:core:handle_timer_job:
                                        timer job &lt;dlg-timer&gt; has
                                        a 520000 us delay in execution<br>
                                        Apr 14 00:04:36 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:30
                                        [6920]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 520000 us delay in execution<br>
                                        Apr 14 00:04:39 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:30
                                        [6916]
                                        WARNING:core:utimer_ticker:
                                        utimer task &lt;tm-utimer&gt;
                                        already schedualed for 18348330
                                        ms (now 18348960 ms), it may
                                        overlap..<br>
                                        Apr 14 00:04:43 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:30
                                        [6919]
                                        WARNING:core:handle_timer_job:
                                        timer job &lt;tm-timer&gt; has a
                                        520000 us delay in execution<br>
                                        Apr 14 00:04:53 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:31
                                        [6919]
                                        WARNING:core:handle_timer_job:
                                        timer job &lt;blcore-expire&gt;
                                        has a 1070000 us delay in
                                        execution<br>
                                        Apr 14 00:04:57 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:31
                                        [6916]
                                        WARNING:core:utimer_ticker:
                                        utimer task &lt;tm-utimer&gt;
                                        already schedualed for 18349200
                                        ms (now 18349400 ms), it may
                                        overlap..<br>
                                        Apr 14 00:04:59 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:31
                                        [6918]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 200000 us delay in execution<br>
                                        Apr 14 00:05:02 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:31
                                        [6920]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 200000 us delay in execution<br>
                                        Apr 14 00:05:04 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:33
                                        [6919]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 400000 us delay in execution<br>
                                        Apr 14 00:05:09 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:33
                                        [6916]
                                        WARNING:core:utimer_ticker:
                                        utimer task &lt;tm-utimer&gt;
                                        already schedualed for 18350050
                                        ms (now 18350450 ms), it may
                                        overlap..<br>
                                        Apr 14 00:05:11 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:34
                                        [6920]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 680000 us delay in execution<br>
                                        Apr 14 00:05:16 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:34
                                        [6918]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 680000 us delay in execution<br>
                                        Apr 14 00:05:21 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:34
                                        [6916]
                                        WARNING:core:utimer_ticker:
                                        utimer task &lt;tm-utimer&gt;
                                        already schedualed for 18350820
                                        ms (now 18351500 ms), it may
                                        overlap..<br>
                                        Apr 14 00:05:26 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:36
                                        [6916]
                                        WARNING:core:utimer_ticker:
                                        utimer task &lt;tm-utimer&gt;
                                        already schedualed for 18352100
                                        ms (now 18352300 ms), it may
                                        overlap..<br>
                                        Apr 14 00:05:28 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:36
                                        [6918]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 200000 us delay in execution<br>
                                        Apr 14 00:05:32 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:36
                                        [6919]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 200000 us delay in execution<br>
                                        Apr 14 00:05:36 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:37
                                        [6920]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 18352670000 us delay in
                                        execution<br>
                                        Apr 14 00:05:38 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:38
                                        [6918]
                                        WARNING:core:handle_timer_job:
                                        utimer job &lt;tm-utimer&gt; has
                                        a 680000 us delay in execution<br>
                                        Apr 14 00:05:41 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:38
                                        [6919]
                                        WARNING:core:handle_timer_job:
                                        timer job &lt;tm-timer&gt; has a
                                        800000 us delay in execution<br>
                                        Apr 14 00:05:44 colibri-imx6
                                        opensips[6909]: Apr 14 00:04:38
                                        [6920]
                                        WARNING:core:handle_timer_job:
                                        timer job &lt;blcore-expire&gt;
                                        has a 800000 us delay in
                                        execution<br>
                                      </p>
                                      <p><br>
                                      </p>
                                      <p><br>
                                      </p>
                                      <p>Any suggestion to avoid this or
                                        to use a specific configuration
                                        for TM modules?</p>
                                      <p><br>
                                      </p>
                                      <p>Any hint will be very helpful!</p>
                                      <p><br>
                                      </p>
                                      <p>Best regards.<br>
                                      </p>
                                      <p><br>
                                      </p>
                                      <div id="Signature">
                                        <div name="divtagdefaultwrapper"
                                          style="font-family:Calibri,Arial,Helvetica,sans-serif;
                                          font-size:; margin:0">
                                          <div class="BodyFragment"><font
                                              size="2">
                                              <div class="PlainText">RODRIGO
                                                PIMENTA CARVALHO<br>
                                                Inatel Competence Center<br>
                                                Software<br>
                                                Ph: +55 35 3471 9200
                                                RAMAL 979<br>
                                              </div>
                                            </font></div>
                                        </div>
                                      </div>
                                    </div>
                                    <br>
                                    <fieldset
                                      class="mimeAttachmentHeader"></fieldset>
                                    <br>
                                    <pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a moz-do-not-send="true" 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>
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