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    Hello Iskren,<br>
    <br>
    You could try to use sip-sticky-contact when bridging calls instead
    of using sip-force-contact, it may solve your issue (I've had no
    chance using sip-force-contact on my platform).<br>
    <br>
    Regards<br>
    Florent<br>
    <br>
    <br>
    <div class="moz-cite-prefix">Le 23/06/2014 08:14, Iskren Hadzhinedev
      a &eacute;crit&nbsp;:<br>
    </div>
    <blockquote cite="mid:280707184.AcMCW2Yojs@slack64-y510p"
      type="cite">
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p, li { white-space: pre-wrap; }
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      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">Greetings!</p>
      <p style="-qt-paragraph-type:empty; margin-top:0px;
        margin-bottom:0px; margin-left:0px; margin-right:0px;
        -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">I'm looking at migrating my old FreeSWITCH
        1.2.23 to 1.5.13b from git.</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">I have a Yealink T42G phone that has lots of
        issues, one of them being call drops after 32 seconds.</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">With 1.2.23 I was able to solve the problem
        using the following in my dialplan:</p>
      <p style="-qt-paragraph-type:empty; margin-top:0px;
        margin-bottom:0px; margin-left:0px; margin-right:0px;
        -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'cousine';">
          &lt;extension name="Yealink Detection" continue="true"&gt;</span></p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'cousine';">
          &lt;condition field="${sip_user_agent}"
          expression="^Yealink"&gt;</span></p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'cousine';">
          &lt;action application="set"
          data="sip-force-contact=NDLB-connectile-dysfunction"/&gt;</span></p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'cousine';">
          &lt;/condition&gt;</span></p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'cousine';">
          &lt;/extension&gt;</span></p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">After the 1.5.13b upgrade this no longer
        works.</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">The full version I'm currently using is:</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">FreeSWITCH Version
        1.5.13b+git~20140621T003222Z~47891d5caa~64bit (git 47891d5
        2014-06-21 00:32:22Z 64bit)</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">Is this intended or I'm missing something
        obvious here :)</p>
      <p style="-qt-paragraph-type:empty; margin-top:0px;
        margin-bottom:0px; margin-left:0px; margin-right:0px;
        -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">Thanks!</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">Kind regards,</p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;">-- </p>
      <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
        margin-right:0px; -qt-block-indent:0; text-indent:0px;
        -qt-user-state:0;"><span style=" font-family:'exo 2';">Iskren
          Hadzhinedev</span></p>
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      <br>
      <pre wrap="">_________________________________________________________________________
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</pre>
      <br>
      <pre class="moz-signature" cols="72">-- 
Florent Krieg
Sewan Communications - Ing&eacute;nieur R&amp;D</pre>
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