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    Hi Michel,<br>
    <br>
    thanks, but I would likt to know the internal algorithm implemented
    in freeswitch and an ha scenario with kamailio.<br>
    <br>
    Regards,<br>
    <br>
    <br>
    Il 26/01/12 13.17, Michel Daggelinckx ha scritto:
    <blockquote
cite="mid:CAPSpMNgEe1C3x6CyM+xTdirCdrazYitPtc7ZMcxGCS7ig8QMBA@mail.gmail.com"
      type="cite"><a moz-do-not-send="true" href="http://2600hz.org">2600hz.org</a>
      uses freeswitch in its whistle/winkstart project for high
      availability and call recovery.<br>
      <br>
      <br>
      <div class="gmail_quote">On Tue, Jan 24, 2012 at 3:18 PM, Carlo
        Dimaggio <span dir="ltr">&lt;<a moz-do-not-send="true"
            href="mailto:jaasmailing@gmail.com">jaasmailing@gmail.com</a>&gt;</span>
        wrote:<br>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div bgcolor="#FFFFFF" text="#000000"> Does anybody use fs in
            a full high availability environment and/or call recovery
            feature?<br>
            <br>
            Regards,<br>
            <br>
            <br>
            Il 19/01/12 16.47, Carlo Dimaggio ha scritto:
            <div>
              <div class="h5">
                <blockquote type="cite"> <font size="-1"><font
                      face="Arial">Hi all,<br>
                      <br>
                      I would like to know if the track-calls feature
                      could be used in a multi-primary - multi-backup
                      scenario.<br>
                      What I think is an environment with Kamailio
                      dispatcher to N freeswitch boxes with a (multi or)
                      single freeswitch backup. In case of failure, one
                      primary should be replaced with a backup (spare)
                      box that will take its IP and active calls.<br>
                      <br>
                      If all active freeswitch track call state in the
                      same table/database, how the backup box will know
                      what calls should be recovered? <br>
                      Anyone could explain the call recovery algorithm?<br>
                      <br>
                      <br>
                      Best Regards,<br>
                    </font></font> </blockquote>
                <br>
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          <br>
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      <pre wrap="">_________________________________________________________________________
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