<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 dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span id="yui_3_16_0_ym19_1_1466051878202_32746">hi</span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span id="yui_3_16_0_ym19_1_1466051878202_32767"> the cause of the issue was:</span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span><br></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span id="yui_3_16_0_ym19_1_1466051878202_32875">no sound from asterisk - so no kernalizing. Internal calls to asterisk have no voice as well, so no RTP packets from Asterisk - that's the cause</span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span><br></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32734"><span><br></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32768"><span><br></span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1466051878202_32770"><span><br></span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Monday, June 6, 2016 2:29 PM, Dmitry <mbike2000ru@yahoo.com> wrote:<br></font></div> <br><br> <div class="y_msg_container"><div id="yiv2651418409"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px;"><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854">Hi</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854">I have the Kamailio and FS behind it (in Kazoo). Both are in one ip address 10.34.101.104</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854">Installation of the rtpengine is ok.</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">i use rtpengine_manage().</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">When I call from Asterisk which is behind NAT :</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">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 id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">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 id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">The Asterisk configs are absolutely the same. Kamailio log shows no errors</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">In both cases the INVITE's SDP connection is 10.34.101.104 - the address of the Kamailio</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">How to debug such cases?</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr">Any help is appreciated.</div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div><div id="yiv2651418409yui_3_16_0_ym19_1_1465202991868_21854" dir="ltr"><br></div></div></div></div><br><br></div> </div> </div> </div></div></body></html>