<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_ym19_1_1465202991868_26232">Hi</div><div id="yui_3_16_0_ym19_1_1465202991868_26233"><br id="yui_3_16_0_ym19_1_1465202991868_26234"></div><div id="yui_3_16_0_ym19_1_1465202991868_26235">I have the Kamailio and FS behind it (in Kazoo). Both are in one ip address 10.34.101.104</div><div id="yui_3_16_0_ym19_1_1465202991868_26236"><br id="yui_3_16_0_ym19_1_1465202991868_26237"></div><div id="yui_3_16_0_ym19_1_1465202991868_26238"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26241">i use rtpengine_manage().</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26242"><br id="yui_3_16_0_ym19_1_1465202991868_26243"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26244">When I call from Asterisk which is behind NAT :</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26245">1) Asterisk in VMware player (NAT, local ip 192.168.175.136) and public 10.34.101.103 - the voice was ok? in logs I saw Kernalizing media</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26245"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26246">2)Asterisk in KVM(NAT, local 10.28.40.101 public 10.101.29.45) and no Kernalizing in /var/log/messages and no voice.</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26246"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26246"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26247">The Asterisk configs are absolutely the same.</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26247"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26247"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26247"> Kamailio log shows no errors</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26248"><br id="yui_3_16_0_ym19_1_1465202991868_26249"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26250">In both cases the INVITE's SDP connection is 10.34.101.104 - the address of the Kamailio</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26250">in the ' case 1' I see all RTP streams : 2 rtp streams - between asterisk and kamailio and vice versa, 2 -rtp streams between kamailio/rtpengine - Freeswitch and vice versa</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26250"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26250">in the second case I see the following RTP streams: 1 rtp stream - from Kamailio to Asterisk, 1 rtp stream - from Freeswitch to Kamailio</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26251"><br id="yui_3_16_0_ym19_1_1465202991868_26252"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26253">How to debug such cases?</div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26254"><br id="yui_3_16_0_ym19_1_1465202991868_26255"></div><div dir="ltr" id="yui_3_16_0_ym19_1_1465202991868_26256">Any help is appreciated.</div></div></body></html>