<p>Why not pick up a public stun server and config it in your softphone, most likely it will address your issue.</p>
<div class="gmail_quote">On Jan 9, 2012 11:40 AM, "Bob Smith" <<a href="mailto:gb10hkzo-freeswitch@yahoo.co.uk">gb10hkzo-freeswitch@yahoo.co.uk</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
Newbie here (again !) .... <br>
<br>
Hope someone here can help.<br>
<br>
I'm having a few NAT related issues and the sparse, sometimes out-of-date wikis on the freeswitch site are not helping.... ;-(<br>
<br>
My layout is as follows ...<br>
<br>
<br>
Freewitch Server .....**INTERNET**........[FIREWALL].....[BRIA 3 SOFTPHONE]<br>
(Public IP, No NAT) .......................................NAT..............Internal IP<br>
<br>
Firewall traversal method in Bria is set to "none" as I've no ICE/STUN/TURN server.<br>
<br>
Freeswitch is started with the -nonat -nonatmap options because it is on a public IP with no NAT.<br>
<br>
(1) Outbound Calls<br>
<br>
I can dial out.<br>
I can hear the remote end.<br>
The remote end cannot hear me.<br>
<br>
(2) Inbound Calls<br>
<br>
These do not work at all.<br>
<br>
Console output (excluding debug level messages, and with IP and Phone Numbers changed to protect the innocent)<br>
<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.076501 [NOTICE] switch_channel.c:924 New Channel sofia/internal/<a href="mailto:02079460949@10.0.0.134">02079460949@10.0.0.134</a> [3c4ec25c-3af7-11e1-96ae-155d65675ea5]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.076501 [INFO] mod_dialplan_xml.c:481 Processing 02079460949 <02079460949>->01174960949 in context public<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.096468 [NOTICE] switch_ivr.c:1717 Transfer sofia/internal/<a href="mailto:02079460949@10.0.0.134">02079460949@10.0.0.134</a> to XML[1000@default]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.096468 [INFO] mod_dialplan_xml.c:481 Processing 02079460949 <02079460949>->1000 in context default<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.096468 [NOTICE] switch_channel.c:924 New Channel sofia/internal/<a href="http://sip:1000@10.14.2.2:48101" target="_blank">sip:1000@10.14.2.2:48101</a> [3c4f8cb4-3af7-11e1-96b5-155d65675ea5]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.096468 [INFO] switch_nat.c:590 NAT port mapping disabled<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.096468 [INFO] switch_nat.c:590 NAT port mapping disabled<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [NOTICE] sofia.c:6246 Hangup sofia/internal/<a href="http://sip:1000@10.14.2.2:48101" target="_blank">sip:1000@10.14.2.2:48101</a> [CS_CONSUME_MEDIA] [SERVICE_NOT_IMPLEMENTED]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [NOTICE] switch_ivr_originate.c:2459 Cannot create outgoing channel of type [user] cause: [SERVICE_NOT_IMPLEMENTED]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [INFO] mod_dptools.c:2900 Originate Failed. Cause: SERVICE_NOT_IMPLEMENTED<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [NOTICE] switch_core_session.c:1398 Session 27 (sofia/internal/<a href="http://sip:1000@10.14.2.2:48101" target="_blank">sip:1000@10.14.2.2:48101</a>) Ended<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [NOTICE] switch_core_session.c:1400 Close Channel sofia/internal/<a href="http://sip:1000@10.14.2.2:48101" target="_blank">sip:1000@10.14.2.2:48101</a> [CS_DESTROY]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.156503 [NOTICE] mod_dptools.c:3019 Hangup sofia/internal/<a href="mailto:02079460949@10.0.0.134">02079460949@10.0.0.134</a> [CS_EXECUTE] [SERVICE_NOT_IMPLEMENTED]<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.176780 [NOTICE] switch_core_session.c:1398 Session 26 (sofia/internal/<a href="mailto:02079460949@10.0.0.134">02079460949@10.0.0.134</a>) Ended<br>
<a href="tel:2012-01-09%2019" value="+12012010919">2012-01-09 19</a>:22:14.176780 [NOTICE] switch_core_session.c:1400 Close Channel sofia/internal/<a href="mailto:02079460949@10.0.0.134">02079460949@10.0.0.134</a> [CS_DESTROY]<br>
<br>
<br>
The above would suggest I need to boot Freeswitch with NAT turned on ? But I'm confused as to why ? Because Freeswitch has no need to discover its public IP address.<br>
<br>
Thanks<br>
<br>
Bob<br>
<br>
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</blockquote></div>