<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'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"><<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>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"><<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>
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'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]->[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"><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]->[B2B.173.5533781] to
tuple [0x7f718dfa0cd0]->[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 -> 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 -> 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" 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 -> 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" target="_blank">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 <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 -> 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 -> 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 -> 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>
<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 "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>
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</pre>
</blockquote>
<br>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br></div>