I got a freeswitch that is behind nat and got three profiles.<div><br></div><div>External (all calls are going through a proxy): </div><div><div>    &lt;param name=&quot;rtp-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div>
<div>    &lt;param name=&quot;sip-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div><div>    &lt;param name=&quot;ext-rtp-ip&quot; value=&quot;$${external_rtp_ip}&quot;/&gt;</div><div>    &lt;param name=&quot;ext-sip-ip&quot; value=&quot;$${external_sip_ip}&quot;/&gt;</div>
<div><div>    &lt;param name=&quot;local-network-acl&quot; value=&quot;localnet.auto&quot;/&gt;</div><div><br></div><div>Internal (phones on the same lan as FS)</div><div><div>    &lt;param name=&quot;rtp-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div>
<div>    &lt;param name=&quot;sip-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div><div><div>    &lt;param name=&quot;local-network-acl&quot; value=&quot;localnet.auto&quot;/&gt;</div><div><br></div><div>Wan (phones that are not in the same LAN, connecting from internet)</div>
<div><div>    &lt;param name=&quot;rtp-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div><div>    &lt;param name=&quot;sip-ip&quot; value=&quot;$${local_ip_v4}&quot;/&gt;</div><div>    &lt;param name=&quot;ext-rtp-ip&quot; value=&quot;$${external_rtp_ip}&quot;/&gt;</div>
<div>    &lt;param name=&quot;ext-sip-ip&quot; value=&quot;$${external_sip_ip}&quot;/&gt;</div><div><div>    &lt;param name=&quot;local-network-acl&quot; value=&quot;localnet.auto&quot;/&gt;</div><div><br></div><div>The problem is that phones registered on the internal profile gets RECOVERY_ON_TIMER_EXPIRE error after 40-60 seconds. Audio works fine in all profiles.</div>
<div><br></div><div>Log from a call:</div><div><a href="http://pastebin.freeswitch.org/11303">http://pastebin.freeswitch.org/11303</a></div><div><br></div><div>I&#39;m running freeswitch with the -nonat option.</div><div>
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