<div dir="ltr">Thanks for pointing out Michael. , going through the SIP trace to see the headers for this. <div>So, looking through the traces, I think Session-Expires is not really the issue. The problem appears when the Re-INVITE after 90min is unable to reach other side due to transport layer session closed and hence call dropped. </div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 22, 2017 at 12:20 PM, Michael Jerris <span dir="ltr"><<a href="mailto:mike@jerris.com" target="_blank">mike@jerris.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">sounds like session timers.  A sip trace of the whole call should show you how those are being negotiated.<br>
<span class=""><br>
> On Nov 22, 2017, at 12:14 PM, SamyGo <<a href="mailto:govoiper@gmail.com">govoiper@gmail.com</a>> wrote:<br>
><br>
> Hi.<br>
><br>
> Can anyone tell which setting in FreeSWITCH leads to triggers an automatic Re-INVITE exactly at 90min mark of the call?<br>
> I've tried to find the number 90 or 5400 in config directory but no results, is this internal to freeswitch core ?<br>
<br>
<br>
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