<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Bogdan, </div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">it appears to be broken as of 1.11 and 2.1 yes. I couldn&#39;t find any more indications in the logs that would point to a visible error, but the ACK still has no SDP. </div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">I have a few machines to test this out with the different versions, let me know if you want a specific trace or core dump, happy to help. </div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">thanks ! </div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Aug 18, 2015 at 9:22 AM, Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div text="#000000" bgcolor="#FFFFFF">
    <tt>Sebastian,<br>
      <br>
      So 1.11 and above are broken in this late ACK generation ? If so,
      I will dig into .<br>
      <br>
      Regards,<br>
    </tt><span class="">
    <pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
    </span><div><div class="h5"><div>On 18.08.2015 16:20, Sebastian Sastre
      wrote:<br>
    </div>
    <blockquote type="cite">
      <div dir="ltr">
        <div class="gmail_default" style="font-family:tahoma,sans-serif">Bodgan, </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
        </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif">Yes
          , i tried 1.11 and had the same issue, so i went down to 1.8
          TLS and it worked right away with the same scenario. A fee
          config changes but overal its the standrad script. </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
        </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif">With
          1.8 i see the sdp on the Ack and the call connects without
          problems. Even video. </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
        </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif">Not
          sure why it did not work on higher versions. </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
        </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif">Regards, </div>
        <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Tue, Aug 18, 2015 at 7:42 AM,
          Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</span> wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div text="#000000" bgcolor="#FFFFFF"> <tt>Hi Sebastian,<br>
                <br>
                You mentioned yesterday on IRC channel that you fixed
                the problem ?<br>
                <br>
                Regards,<br>
              </tt><span>
                <pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
              </span>
              <div>
                <div>
                  <div>On 17.08.2015 13:40, Sebastian Sastre wrote:<br>
                  </div>
                  <blockquote type="cite">
                    <div dir="ltr">
                      <div class="gmail_default" style="font-family:tahoma,sans-serif">Bodgan, </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                      </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif">Thanks i
                        wasn&#39;t sure on the ack process. This is the log
                        , the scenario is triggered by a httpd json
                        call. </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                      </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif">
                        <div class="gmail_default"><a>INFO:b2b_logic:b2bl_add_client</a>:
                          adding entity
                          [0x7f718dfa7068]-&gt;[B2B.173.7331923] to
                          tuple [0x7f718dfa0cd0]-&gt;[685.0]</div>
                        <div class="gmail_default">WARNING:b2b_logic:b2bl_delete_entity:

                          entity [0x7f718dfa2d18]-&gt;[] not found for
                          tuple [685.0]</div>
                        <div class="gmail_default"><a>INFO:b2b_logic:b2bl_delete_entity</a>:
                          delete tuple [685.0], entity []</div>
                        <div class="gmail_default"><a>INFO:b2b_logic:b2bl_add_client</a>:
                          adding entity
                          [0x7f718dfa4d28]-&gt;[B2B.173.5533781] to
                          tuple [0x7f718dfa0cd0]-&gt;[685.0]</div>
                        <div class="gmail_default"><a>INFO:b2b_logic:b2b_add_dlginfo</a>:
                          Dialog pair: [B2B.173.7331923] -
                          [B2B.173.5533781]</div>
                        <div class="gmail_default"><br>
                        </div>
                      </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif">and the
                        trace looks like this </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                      </div>
                      <div class="gmail_default">
                        <div class="gmail_default">
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.107
                              SIP 436 Request: INVITE <a href="http://sip:sebas3@172.10.1.107:5060" target="_blank">sip:sebas3@172.10.1.107:5060</a></font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.107 -&gt; 172.10.1.21
                              SIP 346 Status: 100 Giving a try</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.107 -&gt; 172.10.1.21
                              SIP 456 Status: 180 Ringing</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.107 -&gt; 172.10.1.21
                              SIP/SDP 1088 Status: 200 Ok, with session
                              description</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif"><br>
                            </font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.20
                              SIP/SDP 843 Request: INVITE <a href="http://sip:1@172.10.1.20:5060" target="_blank">sip:1@172.10.1.20:5060</a>,
                              with session description</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.20 -&gt; 172.10.1.21
                              SIP 390 Status: 100 Trying</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.20 -&gt; 172.10.1.21
                              SIP/SDP 1252 Status: 200 OK, with session
                              description</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif"><br>
                            </font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.107
                              SIP 526 Request: ACK <a href="mailto:sip%3Asebas3@73.139.116.217" target="_blank">sip:sebas3@73.139.116.217</a></font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.20
                              SIP 446 Request: ACK <a href="mailto:sip:1@172.10.1.20:5060;transport=udp" target="_blank">sip:1@172.10.1.20:5060;transport=udp</a></font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif"><br>
                            </font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.107 -&gt; 172.10.1.21
                              SIP 474 Request: BYE <a href="http://sip:DialerProxy@172.10.1.21:5060" target="_blank">sip:DialerProxy@172.10.1.21:5060</a></font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.20
                              SIP 446 Request: BYE <a href="mailto:sip:1@172.10.1.20:5060;transport=udp" target="_blank">sip:1@172.10.1.20:5060;transport=udp</a></font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.20 -&gt; 172.10.1.21
                              SIP 545 Status: 200 OK</font></div>
                          <div class="gmail_default"><font face="tahoma,
                              sans-serif">172.10.1.21 -&gt; 172.10.1.107
                              SIP 629 Status: 200 OK</font></div>
                        </div>
                        <div style="font-family:tahoma,sans-serif"><br>
                        </div>
                      </div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif">thanks !</div>
                      <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                      </div>
                    </div>
                    <div class="gmail_extra"><br>
                      <div class="gmail_quote">On Mon, Aug 17, 2015 at
                        5:47 AM, Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</span>
                        wrote:<br>
                        <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                          <div text="#000000" bgcolor="#FFFFFF"> <tt>Hi
                              Sebastian,<br>
                              <br>
                              The 200OK from FS must be followed by
                              ACK+SDP to linphone. See:<br>
                                  <a href="http://www.opensips.org/Documentation/Tutorials-B2BUA#toc14" target="_blank">http://www.opensips.org/Documentation/Tutorials-B2BUA#toc14</a><br>
                              <br>
                              If this does not happen -&gt; do you see
                              any errors in the logs (around the
                              processing of 200OK from FS) ?<br>
                              <br>
                              Regards,<br>
                            </tt>
                            <pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
                            <div>
                              <div>
                                <div>On 17.08.2015 04:18, Sebastian
                                  Sastre wrote:<br>
                                </div>
                              </div>
                            </div>
                            <blockquote type="cite">
                              <div>
                                <div>
                                  <div dir="ltr">
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">Hi
                                      guys, </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">Im
                                      using the B2BUA module to send a
                                      call out to our subscribers and
                                      bridge them with our IVR server on
                                      answer. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">The

                                      subscriber side uses linphone and
                                      the media server is a freeswitch
                                      1.6. When placing the call thru
                                      the trigger scenario MI command,
                                      the initial invite does not have
                                      any SDP inside which makes sense. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">Once
                                      the 200ok is received from the
                                      linphone client, opensips uses
                                       the SDP contained in the 200 to
                                      generate an invite to the
                                      freeswitch box. which is great. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">However,

                                      when the 200ok is received from
                                      freeswitch, the following ACK back
                                      the linphone client does not
                                      contain the SDP and Linphone
                                      complains with &quot;No codec
                                      intersection&quot; and sends an
                                      immediate bye. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">Am
                                      i right to think that the sdp
                                      should go in the ack to create a
                                      late offer? </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">Should
                                      i be sending a re invite? </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">any
                                      help appreciated. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">My

                                      scenario is simple. </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif">
                                      <div class="gmail_default">&lt;?xml

                                        version=&quot;1.0&quot;?&gt;</div>
                                      <div class="gmail_default">&lt;scenario

                                        id=&quot;dialer&quot; name=&quot;MS start
                                        conditional&quot; param=&quot;2&quot;
                                        type=&quot;extern&quot;&gt; </div>
                                      <div class="gmail_default"> 
                                        &lt;init&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;bridge&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;client&gt; </div>
                                      <div class="gmail_default">       
                                        &lt;id&gt;client1&lt;/id&gt;</div>
                                      <div class="gmail_default">       
                                        &lt;destination&gt;</div>
                                      <div class="gmail_default">       
                                           &lt;value
                                        type=&quot;param&quot;&gt;1&lt;/value&gt;</div>
                                      <div class="gmail_default">       
                                        &lt;/destination&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;/client&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;client&gt;</div>
                                      <div class="gmail_default">       
                                        &lt;id&gt;client2&lt;/id&gt;</div>
                                      <div class="gmail_default">       
                                        &lt;destination&gt;</div>
                                      <div class="gmail_default">       
                                           &lt;value
                                        type=&quot;param&quot;&gt;2&lt;/value&gt;</div>
                                      <div class="gmail_default">       
                                        &lt;/destination&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;/client&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;/bridge&gt;</div>
                                      <div class="gmail_default">   
                                        &lt;state&gt;1&lt;/state&gt;</div>
                                      <div class="gmail_default"> 
                                        &lt;/init&gt;  </div>
                                      <div class="gmail_default">&lt;/scenario&gt; </div>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                    </div>
                                    <div dir="ltr">
                                      <div class="gmail_default" style="font-family:tahoma,sans-serif"><br>
                                      </div>
                                    </div>
                                  </div>
                                  <br>
                                  <fieldset></fieldset>
                                  <br>
                                </div>
                              </div>
                              <pre>_______________________________________________
Users mailing list
<a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a>
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</pre>
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</blockquote></div><br></div>