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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>Hi!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US>I cannot figure out why my call is disconnected in this scenario: <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>UA1 --> FS --> GW --> UA2 (I think it’s a Cisco Phone and/or CUCM)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>UA2 sends a first RE-INVITE with media attribute "inactive". FS is replying with 200 OK inactive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Then, UA2 sends a second RE-INVITE without SDP. FS is replying with 200 OK inactive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Then, UA2 sends a third RE-INVITE without SDP. FS is replying with 200 OK inactive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>And just a couple of ms after, FS sends the BYE with 488 No answer to offer.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Do you have any idea of the origin?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>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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