<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'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">INFO:b2b_logic:b2bl_add_client: adding entity [0x7f718dfa7068]->[B2B.173.7331923] to tuple [0x7f718dfa0cd0]->[685.0]</div><div class="gmail_default">WARNING:b2b_logic:b2bl_delete_entity: entity [0x7f718dfa2d18]->[] not found for tuple [685.0]</div><div class="gmail_default">INFO:b2b_logic:b2bl_delete_entity: delete tuple [685.0], entity []</div><div class="gmail_default">INFO:b2b_logic:b2bl_add_client: adding entity [0x7f718dfa4d28]->[B2B.173.5533781] to tuple [0x7f718dfa0cd0]->[685.0]</div><div class="gmail_default">INFO:b2b_logic:b2b_add_dlginfo: 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 -> 172.10.1.107 SIP 436 Request: INVITE <a href="http://sip:sebas3@172.10.1.107:5060">sip:sebas3@172.10.1.107:5060</a></font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.107 -> 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 -> 172.10.1.21 SIP 456 Status: 180 Ringing</font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.107 -> 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 -> 172.10.1.20 SIP/SDP 843 Request: INVITE <a href="http://sip:1@172.10.1.20:5060">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 -> 172.10.1.21 SIP 390 Status: 100 Trying</font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.20 -> 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 -> 172.10.1.107 SIP 526 Request: ACK <a href="mailto:sip%3Asebas3@73.139.116.217">sip:sebas3@73.139.116.217</a></font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.21 -> 172.10.1.20 SIP 446 Request: ACK sip:1@172.10.1.20:5060;transport=udp</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 -> 172.10.1.21 SIP 474 Request: BYE <a href="http://sip:DialerProxy@172.10.1.21:5060">sip:DialerProxy@172.10.1.21:5060</a></font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.21 -> 172.10.1.20 SIP 446 Request: BYE sip:1@172.10.1.20:5060;transport=udp</font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.20 -> 172.10.1.21 SIP 545 Status: 200 OK</font></div><div class="gmail_default"><font face="tahoma, sans-serif">172.10.1.21 -> 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"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></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 -> 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 class="h5">
<div>On 17.08.2015 04:18, Sebastian Sastre
wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<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 "No codec intersection" 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"><?xml version="1.0"?></div>
<div class="gmail_default"><scenario id="dialer" name="MS
start conditional" param="2" type="extern"> </div>
<div class="gmail_default"> <init></div>
<div class="gmail_default"> <bridge></div>
<div class="gmail_default"> <client> </div>
<div class="gmail_default">
<id>client1</id></div>
<div class="gmail_default"> <destination></div>
<div class="gmail_default"> <value
type="param">1</value></div>
<div class="gmail_default"> </destination></div>
<div class="gmail_default"> </client></div>
<div class="gmail_default"> <client></div>
<div class="gmail_default">
<id>client2</id></div>
<div class="gmail_default"> <destination></div>
<div class="gmail_default"> <value
type="param">2</value></div>
<div class="gmail_default"> </destination></div>
<div class="gmail_default"> </client></div>
<div class="gmail_default"> </bridge></div>
<div class="gmail_default"> <state>1</state></div>
<div class="gmail_default"> </init> </div>
<div class="gmail_default"></scenario> </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>_______________________________________________
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</pre>
</blockquote>
<br>
</div>
</blockquote></div><br></div>