<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">It worked! Thanks! I went a little further and enabled this for all registered clients and not only nat’d.<div><br></div><div>Thanks,</div><div><br><div><div>On Sep 2, 2014, at 6:16 AM, Steven Ayre &lt;<a href="mailto:steveayre@gmail.com">steveayre@gmail.com</a>&gt; wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">I assume your clients are behind NAT? UDP is connectionless so the port mappings that are opened timeout after a period of inactivity. It could be that this is happening so they cannot receive calls from FreeSWITCH.<div>

<br></div><div>Try setting&nbsp;<a href="http://wiki.freeswitch.org/wiki/Sofia.conf.xml#nat-options-ping">http://wiki.freeswitch.org/wiki/Sofia.conf.xml#nat-options-ping</a> or configuring your SIP client to send keepalive packets.</div>

<div><br></div><div>Steve</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 2 September 2014 01:31, Fernando Flórez <span dir="ltr">&lt;<a href="mailto:fernando.florez@gmail.com" target="_blank">fernando.florez@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">Hello,<br>
<br>
Just setup an FS test server on amazon ec2. Everything works flawlessly but after a while sip phone arent reacheable even as they seem registered on FS and are able to do outbound calling.<br>
<br>
Any idea of what could be happening? If i restart the sip phones every starts working again for a litrle while.<br>
<br>
Thanks,<br>
<br>
Sent from my iPhone<br>
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_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services: <br><a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>http://www.freeswitchsolutions.com<br><br>Official FreeSWITCH Sites<br>http://www.freeswitch.org<br>http://confluence.freeswitch.org<br>http://www.cluecon.com<br><br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server<br>http://www.cudatel.com<br><br>FreeSWITCH-users mailing list<br>FreeSWITCH-users@lists.freeswitch.org<br>http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br>UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br>http://www.freeswitch.org</blockquote></div><br></div></body></html>