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</o:shapelayout></xml><![endif]--></head><body lang=FR link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Hello!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></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.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB>Freeswitch receive on his leg B this in-dialog INVITE. Not forwarded to leg A. <o:p></o:p></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.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB>I turn on the logs on debug, but nothing specific appears. The first thing:<o:p></o:p></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]<o:p></o:p></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]<o:p></o:p></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<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB>[…]<o:p></o:p></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)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></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.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>Igor.<o:p></o:p></span></p></div><div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2">
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<a href="https://www.avast.com/antivirus">
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L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
<br><a href="https://www.avast.com/antivirus">www.avast.com</a>
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