Followed instructions on wiki.  Enabled mod_dingaling to register over at GV.  Set external rtp to right address.  Outbound calling terminates, and outbound audio works, but seems that I can not get return audio.<br><br>FS is on DMZ - same problem<br>
Moved to internal (behind NAT, port forwarding) - same problem<br>Moved back to DMZ and killed iptables and router spi - same problem<br><br>In and out calling on SIP to provider works fine in both cases.<br><br>So my questions are:<br>
  Can mod_dingaling be used for GV or not?<br>  Since it uses TLS, NAT shouldn&#39;t be an issue?<br>     and<br>  Does GV not like us FS users?<br><br>Thank you for you help.<br><br>&quot;Resistance is Fruitful&quot;<br>