<div dir="auto">Try getting a trace for the call.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 11 Jun 2021 at 10:12, Igor Potjevlesh <<a href="mailto:igor.potjevlesch@gmail.com">igor.potjevlesch@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="FR" link="#0563C1" vlink="#954F72" style="word-wrap:break-word"><div class="m_-3255753254414001689WordSection1"><p class="MsoNormal">Hello!<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><span lang="EN-GB">I'm facing a problem with a call scenario with an in-dialog INVITE just after the call has been picked up.<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">Freeswitch receive on his leg B this in-dialog INVITE. Not forwarded to leg A. <u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">In a SIP trace, I can see 406 Not Acceptable on leg B whereas there is no difference in the Media except "Bandwidth Information" which is "AS:80" versus "AS:82" in the RE-INVITE.<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">I turn on the logs on debug, but nothing specific appears. The first thing:<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [NOTICE] sofia.c:1012 Hangup sofia/internal/ABC [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING]<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [DEBUG] switch_ivr_bridge.c:787 BRIDGE THREAD DONE [sofia/internal/ABC]<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">3f6d8dd1-5415-4a58-a948-551d841cf5dd 2021-06-11 10:34:12.873542 [DEBUG] switch_core_state_machine.c:653 (sofia/internal/ ABC) State EXCHANGE_MEDIA going to sleep<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">[…]<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB">5f1866f7-f6c6-43c9-83bb-07cbb51cc3a5 2021-06-11 10:34:12.893545 [DEBUG] switch_core_session.c:2815 sofia/lega/+FROM@W.X.Y.Z. skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already)<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-GB">Is there any reason for this? SDP is not duplicated, but there is no specific reason for replying with 406.<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-GB">Regards,<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-GB"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-GB">Igor.<u></u><u></u></span></p></div><div id="m_-3255753254414001689DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div>