<div dir="auto"><div>If you hear same conversation from start, then it has to be recorded somehow. Doubt it's a delay, especially if first 80 seconds is regular two way audio. Try enable debug and see what is happening during the call and record conversation with wireshark. Or try to upgrade FS. <br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, 2 Feb 2020, 08:37 Tamas Jalsovszky, <<a href="mailto:jalsot@gmail.com">jalsot@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 dir="ltr"><div>Thank you for details, we will check for the symptoms (whether end user phone was disconnected earlier or not).</div><div>If we are not hitting FAS, any tech idea what could cause such an issue?<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 1 Feb 2020 at 20:42, Gregor Nanger <<a href="mailto:gregor@infomedia.si" target="_blank" rel="noreferrer">gregor@infomedia.si</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><a href="https://en.m.wikipedia.org/wiki/False_Answer_Supervision" target="_blank" rel="noreferrer">https://en.m.wikipedia.org/wiki/False_Answer_Supervision</a><div dir="auto"><br></div><div dir="auto">One repeats audio conversation to keep a side connected as long as possible although b side is disconnected on carrier side. </div><div dir="auto"><br></div><div dir="auto">Can you check, if upon audio repetition, end user phone is disconnected? </div><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Sat, 1 Feb 2020, 15:10 Tamas Jalsovszky, <<a href="mailto:jalsot@gmail.com" target="_blank" rel="noreferrer">jalsot@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>What does FAS stand for?</div><div>Any other idea if not a fraud, what kind of tech issue it might be? I was thinking about a messed echo canceller or messed up jitterbuffer, but it is not very probable due to long timing (80 sec is extremely high for such case).<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, 12 Jan 2020 at 23:36, Gregor Nanger <<a href="mailto:gregor@infomedia.si" rel="noreferrer noreferrer" target="_blank">gregor@infomedia.si</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">It's called FAS 😊</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, 12 Jan 2020, 19:04 David Villasmil, <<a href="mailto:david.villasmil.work@gmail.com" rel="noreferrer noreferrer" target="_blank">david.villasmil.work@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">+1<br clear="all"><div><div dir="ltr"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jan 12, 2020 at 5:01 PM Brian : <<a href="mailto:brians@iptel.co" rel="noreferrer noreferrer noreferrer" target="_blank">brians@iptel.co</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">There were some carries that would do this with high value middle Eastern destinations. Record first x seconds of call then hangup the actual call to the high value destination and play the recording back. The caller would stay connected and be billed. The unscrupulous carrier thus getting high value per minute rates and not paying it on as the call was hung up. <br><br><br>On Sunday, January 12, 2020, Avi Marcus <<a href="mailto:avi@avimarcus.net" rel="noreferrer noreferrer noreferrer" target="_blank">avi@avimarcus.net</a>> wrote:<br>> FreeSWITCH Version 1.8.5-6-31281a0bf1~64bit (-6-31281a0bf1 64bit)<br>> Is anyone having an issue with calls suddenly "restarting" at about 80 seconds? I thought it was 1 carrier on 1 route, but I'm getting reports now across various destinations using different carriers. It's not on every call, just some.<br>> I've upgraded to FreeSWITCH Version 1.10.2-release-13-f7bdd3845a~64bit (-release-13-f7bdd3845a 64bit) and we'll see if I still get the issue.<br>><br>><br>> Thanks,<br>> -Avi Marcus<br>>
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