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<font face="Arial">Hi,<br>
<br>
I could make a call within NAT without any problem.<br>
When I made a call from internet, I got no audio.<br>
I have read the document <br>
<br>
<a class="moz-txt-link-freetext" href="http://wiki.freeswitch.org/wiki/NAT_Traversal">http://wiki.freeswitch.org/wiki/NAT_Traversal</a><br>
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<font face="Arial"><font face="Arial">and set the parameters.<br>
vars.xml<br>
<X-PRE-PROCESS cmd="set"
data="bind_server_ip=my.server.ip"/><br>
<X-PRE-PROCESS cmd="set"
data="external_sip_ip=my.server.ip"/><br>
<X-PRE-PROCESS cmd="set"
data="external_rtp_ip=my.server.ip"/><br>
internal.xml<br>
<param name="ext-rtp-ip" value="$${external_rtp_ip}"/><br>
external.xml<br>
<param name="ext-sip-ip" value="$${external_sip_ip}"/><br>
<param name="ext-rtp-ip" value="$${external_rtp_ip}"/><br>
<br>
Any advice?<br>
Thanks.<br>
Jimmy<br>
<br>
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