<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">HI,<div class=""><br class=""></div><div class="">I’m trying to get FS running in Docker, which largely was pain free (i know, i know, VMs, etc), but I can’t get my head around what is going on with RTP. Ive set ext-rtp-ip and it seems to be taking affect:</div><div class=""><br class=""></div><div class=""><div class="">freeswitch@7ad22635059e> sofia status profile internal</div><div class="">=================================================================================================</div><div class="">Name <span class="Apple-tab-span" style="white-space:pre"> </span>internal</div><div class="">Domain Name <span class="Apple-tab-span" style="white-space:pre"> </span>N/A</div><div class="">Auto-NAT <span class="Apple-tab-span" style="white-space:pre"> </span>false</div><div class="">DBName <span class="Apple-tab-span" style="white-space:pre"> </span>sofia_reg_internal</div><div class="">Pres Hosts <span class="Apple-tab-span" style="white-space:pre"> </span>172.17.0.5,172.17.0.5</div><div class="">Dialplan <span class="Apple-tab-span" style="white-space:pre"> </span>XML</div><div class="">Context <span class="Apple-tab-span" style="white-space:pre"> </span>trusted</div><div class="">Challenge Realm <span class="Apple-tab-span" style="white-space:pre"> </span>auto_from</div><div class="">RTP-IP <span class="Apple-tab-span" style="white-space:pre"> </span>172.17.0.5</div><div class="">Ext-RTP-IP <span class="Apple-tab-span" style="white-space:pre"> </span><font color="#e32400" class="">192.168.1.168</font></div><div class="">SIP-IP <span class="Apple-tab-span" style="white-space:pre"> </span>172.17.0.5</div><div class="">Ext-SIP-IP <span class="Apple-tab-span" style="white-space:pre"> </span><font color="#e32400" class="">192.168.1.168</font></div><div class="">URL <span class="Apple-tab-span" style="white-space:pre"> </span><a href="sip:mod_sofia@192.168.1.168:5060" class="">sip:mod_sofia@192.168.1.168:5060</a></div><div class="">BIND-URL <span class="Apple-tab-span" style="white-space:pre"> </span><a href="sip:mod_sofia@192.168.1.168:5060;maddr=" class="">sip:mod_sofia@192.168.1.168:5060;maddr=</a><font color="#4f7a28" class="">172.17.0.5</font>;transport=udp,tcp</div><div class="">HOLD-MUSIC <span class="Apple-tab-span" style="white-space:pre"> </span>local_stream://moh</div><div class="">OUTBOUND-PROXY <span class="Apple-tab-span" style="white-space:pre"> </span>N/A</div><div class="">CODECS IN <span class="Apple-tab-span" style="white-space:pre"> </span>G729,PCMU,PCMA</div><div class="">CODECS OUT <span class="Apple-tab-span" style="white-space:pre"> </span>G729,PCMU,PCMA</div><div class="">TEL-EVENT <span class="Apple-tab-span" style="white-space:pre"> </span>101</div><div class="">DTMF-MODE <span class="Apple-tab-span" style="white-space:pre"> </span>none</div><div class="">CNG <span class="Apple-tab-span" style="white-space:pre"> </span>13</div><div class="">SESSION-TO <span class="Apple-tab-span" style="white-space:pre"> </span>0</div><div class="">MAX-DIALOG <span class="Apple-tab-span" style="white-space:pre"> </span>0</div><div class="">NOMEDIA <span class="Apple-tab-span" style="white-space:pre"> </span>false</div><div class="">LATE-NEG <span class="Apple-tab-span" style="white-space:pre"> </span>true</div><div class="">PROXY-MEDIA <span class="Apple-tab-span" style="white-space:pre"> </span>false</div><div class="">ZRTP-PASSTHRU <span class="Apple-tab-span" style="white-space:pre"> </span>true</div><div class="">AGGRESSIVENAT <span class="Apple-tab-span" style="white-space:pre"> </span>false</div><div class="">CALLS-IN <span class="Apple-tab-span" style="white-space:pre"> </span>2</div><div class="">FAILED-CALLS-IN <span class="Apple-tab-span" style="white-space:pre"> </span>2</div><div class="">CALLS-OUT <span class="Apple-tab-span" style="white-space:pre"> </span>0</div><div class="">FAILED-CALLS-OUT <span class="Apple-tab-span" style="white-space:pre"> </span>0</div><div class="">REGISTRATIONS <span class="Apple-tab-span" style="white-space:pre"> </span>0</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">but when a call is placed i seems to be incorrect in the SDP</div><div class=""><br class=""></div><div class=""><div class="">2016-04-06 16:29:49.011107 [DEBUG] mod_sofia.c:2353 Ring SDP:</div><div class="">v=0</div><div class="">o=FreeSWITCH 1459942605 1459942606 IN IP4 <font color="#e32400" class="">172.17.0.5</font></div><div class="">s=FreeSWITCH</div><div class="">c=IN IP4 <font color="#e32400" class="">172.17.0.5</font></div><div class="">t=0 0</div><div class="">m=audio 17584 RTP/AVP 8 101</div><div class="">a=rtpmap:8 PCMA/8000</div><div class="">a=rtpmap:101 telephone-event/8000</div><div class="">a=fmtp:101 0-16</div><div class="">a=ptime:20</div><div class="">a=sendrecv</div></div><div class=""><br class=""></div><div class="">Shouldn’t the SDP reflect the Ext-RTP-IP ?</div><div class=""><br class=""></div><div class="">Im sure i’ve missed some sort of config setting or have gone snow blind!.</div><div class="">fs version is FreeSWITCH (Version 1.6.7 -14-d38d065 64bit)</div><div class=""><br class=""></div><div class="">Any ideas will be greatly received.</div><div class="">Thanks</div><div class="">Oz.</div></body></html>