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    <div class="moz-cite-prefix">Hi,<br>
      <br>
      I've tried NDLB-connectile-dysfunction, but to no avail.<br>
      SIP_Client1 and SIP_Client2 are all in the same 3G network, so I
      couldn't figure out why FS treated them in different ways.<br>
      <br>
      Thanks.<br>
      Jimmy<br>
      <br>
      &#26044; 2014/4/18 &#19979;&#21320; 04:55, Steven Ayre &#25552;&#21040;:<br>
    </div>
    <blockquote
cite="mid:CAFiqYunaxJ6PMja5-CmJaSfzZT8750V5kKt2VjEsRBz_JA3gPg@mail.gmail.com"
      type="cite">
      <div dir="ltr">BYE is sent to the address in the Contact header of
        the INVITE.
        <div><br>
        </div>
        <div>When a client is behind NAT that can mean the client gives
          an incorrect address (its internal not external IP which isn't
          reachable). In this case I assume there's some carrier NAT
          happening.</div>
        <div><br>
        </div>
        <div>If the client has STUN support that can work around it, or
          you can use one of the NDLB options -
          try&nbsp;NDLB-connectile-dysfunction</div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">On 18 April 2014 04:53, Jimmy Chang <span
            dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:chang33.tw@gmail.com" target="_blank">chang33.tw@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">Hi,<br>
            <br>
            We have two different SIP Clients and they all use 3G to
            connect to FS.<br>
            SIP_Client1 receives BYE without problem but SIP_Client2
            couldn't.<br>
            In the SIP_Client2 case, I don't understand why FS sended
            BYE to<br>
            100.77.163.183 rather than 42.71.215.54.<br>
            Here are the snippet of FS log.<br>
            <br>
            <a moz-do-not-send="true"
              href="http://pastebin.freeswitch.org/22430"
              target="_blank">http://pastebin.freeswitch.org/22430</a><br>
            <br>
            Thanks.<br>
            Jimmy<br>
            <br>
            ---<br>
            &#30001;&#26044; avast! &#38450;&#27602;&#36575;&#39636;&#24050;&#38283;&#21855;&#38450;&#35703;&#65292;&#25152;&#20197;&#27492;&#23553;&#38651;&#23376;&#37109;&#20214;&#23559;&#19981;&#21463;&#30149;&#27602;&#21450;&#24801;&#24847;&#36575;&#39636;&#30340;&#20405;&#23475;&#12290;<br>
            <a moz-do-not-send="true" href="http://www.avast.com"
              target="_blank">http://www.avast.com</a><br>
            <br>
            <br>
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          </blockquote>
        </div>
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      <pre wrap="">_________________________________________________________________________
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</pre>
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                                由於 <a href="http://www.avast.com/">avast! 防毒軟體</a> 已開啟防護,所以此封電子郵件將不受病毒及惡意軟體的侵害。
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