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    <font size="-1"><font face="Arial">Hi all,<br>
        <br>
        <font size="-1"><font face="Arial">I have an installation with
            several phones <font size="-1"><font face="Arial">(yealink)</font></font>
            behind NAT and <font size="-1"><font face="Arial">freeswitch
                with<font size="-1"><font face="Arial">
                    aggressive-nat-detection<font size="-1"><font
                        face="Arial">=tr<font size="-1"><font
                            face="Arial">ue in </font></font></font></font></font></font></font></font></font></font></font></font><font
      size="-1"><font face="Arial"><font size="-1"><font face="Arial"><font
              size="-1"><font face="Arial"><font size="-1"><font
                    face="Arial"><font size="-1"><font face="Arial"><font
                          size="-1"><font face="Arial"><font size="-1"><font
                                face="Arial"><font size="-1"><font
                                    face="Arial"><font size="-1"><font
                                        face="Arial"><font size="-1"><font
                                            face="Arial">internal SIP
                                            Profile.<br>
                                            <font size="-1"><font
                                                face="Arial">In dialplan
                                                I <font size="-1"><font
                                                    face="Arial">set
                                                    bypass_media_after_bridge<font
                                                      size="-1"><font
                                                        face="Arial"> in
                                                        order to <font
                                                          size="-1"><font
                                                          face="Arial">eliminate
                                                          on-way audio
                                                          problems (and
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">use
                                                          less
                                                          bandwidth)</font></font>,
                                                          but I'm
                                                          encountering <font
                                                          size="-1"><font
                                                          face="Arial">a
                                                          strange </font></font></font></font></font></font></font></font></font></font>issue.<br>
                                            <font size="-1"><font
                                                face="Arial"><font
                                                  size="-1"><font
                                                    face="Arial">W<font
                                                      size="-1"><font
                                                        face="Arial">hen
                                                        <font size="-1"><font
                                                          face="Arial">I
                                                          call <font
                                                          size="-1"><font
                                                          face="Arial">two
                                                          extensions, <font
                                                          size="-1"><font
                                                          face="Arial">s</font></font></font></font></font></font></font></font>ome<font
                                                      size="-1"><font
                                                        face="Arial">times
                                                        freeswitch
                                                        bypass<font
                                                          size="-1"><font
                                                          face="Arial">
                                                          the media betw<font
                                                          size="-1"><font
                                                          face="Arial">een
                                                          them (so the
                                                          SDP sent by
                                                          freeswitch ha<font
                                                          size="-1"><font
                                                          face="Arial">ve</font></font>
                                                          the <font
                                                          size="-1"><font
                                                          face="Arial">p<font
                                                          size="-1"><font
                                                          face="Arial">rivate
                                                          IP) </font></font></font></font>and
                                                          sometimes <font
                                                          size="-1"><font
                                                          face="Arial">frees<font
                                                          size="-1"><font
                                                          face="Arial">witch
                                                          send the SDP
                                                          with the NAT
                                                          IP<font
                                                          size="-1"><font
                                                          face="Arial">
                                                          (in th<font
                                                          size="-1"><font
                                                          face="Arial">is
                                                          case there is
                                                          no audio).</font></font></font></font><br>
                                                          <br>
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">What
                                                          could be the
                                                          problem?<br>
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">Is
                                                          this a bug or
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">my
misconfiguration?<br>
                                                          <br>
                                                          <br>
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">Best
                                                          regards,<br>
                                                          <font
                                                          size="-1"><font
                                                          face="Arial">Carlo
                                                          Dimaggio</font></font><br>
                                                          </font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font>
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