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<div class="moz-cite-prefix">Thanks Luciano.<br>
But there is no active ALG on the modem.<br>
Attached the call flow, including the ACK.</div>
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<div class="moz-cite-prefix">Em 22/09/2020 14:41, Luciano Moreira
escreveu:<br>
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<blockquote type="cite"
cite="mid:CAOJMk8woHJ5YTzCc9_rPCoxJ79_hpV53g2jK3DkqcrVt4GQZZA@mail.gmail.com">
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<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small">Roberto</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small"><br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small">Check
your router if ALG or similar feature is enabled. Disable
and test.<br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small">Also,
on SNGREP check if both parties are getting ACK correctly
after RTP starts.<br>
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style="font-family:verdana,sans-serif;font-size:small"><br
clear="all">
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<div><b><font face="monospace, monospace">--</font></b></div>
<div><b><font face="monospace, monospace">Atenciosamente,</font></b></div>
<font face="monospace, monospace"><b><br>
Luciano Moreira<br>
</b><b>(85)99974-2750</b></font></div>
<div dir="ltr"><b><font face="monospace,
monospace">__<br>
Logic Telecom<br>
</font></b></div>
<div><font face="monospace, monospace"><b>0800-085-7799
| (85)4042-7799 | </b><b>(11)4210-7799</b></font></div>
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<div dir="ltr" class="gmail_attr">Em ter., 22 de set. de 2020
às 13:35, Roberto <<a
href="mailto:roberto.medola@gasparimsantos.com.br"
moz-do-not-send="true">roberto.medola@gasparimsantos.com.br</a>>
escreveu:<br>
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<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div> Hello.<br>
Thanks for the reply.<br>
<p>Yes. In the traffic analyzed, the BYE is sent by the
originator of the call, but there is no "human" hangup,
but the asterisk one.</p>
BYE is sent, received and confirmed.<br>
<br>
I don't know how I could investigate the reason for this
BYE.<br>
<div><br>
</div>
<div>Em 21/09/2020 17:12, Dovid Bender escreveu:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Is there anything in the Asterisk logs?
Which side sends the BYE? Were you able to capture the
traffic with sngrep/wireshark to see if any side
stopped sending/getting RTP? What did the other side
see?
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<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, Sep 21, 2020
at 3:22 PM Roberto <<a
href="mailto:roberto.medola@gasparimsantos.com.br"
target="_blank" moz-do-not-send="true">roberto.medola@gasparimsantos.com.br</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">Hello<br>
I have an asterisk 16.2.1 on an ubuntu on AWS, which
is experiencing a <br>
drop in call. It does not have a certain time, it is
random. The audio <br>
is flowing normally and the call is dropped.<br>
Has anyone ever experienced this?<br>
<br>
My settings changed below:<br>
<br>
allowoverlap = no<br>
udpbindaddr = 0.0.0.0<br>
tcpenable = no<br>
tcpbindaddr = 0.0.0.0<br>
<br>
transport = udp, ws, wss<br>
<br>
srvlookup = yes<br>
<br>
directmedia = no<br>
<br>
rtcachefriends = yes<br>
<br>
externaddr = my ip address<br>
<br>
externhost = my domain address ; <a
href="http://foo.dyndns.net" rel="noreferrer"
target="_blank" moz-do-not-send="true">foo.dyndns.net</a>;
refreshed periodically<br>
externrefresh = 180<br>
<br>
localnet = 172.31.40.21 / 255.255.240.0; AWS
NETWORK<br>
localnet = 192.168.0.0 / 255.255.0.0; RFC
1918 addresses<br>
localnet = 10.0.0.0 / 255.0.0.0; Also RFC1918<br>
localnet = 172.16.0.0 / 12; Another RFC1918
with CIDR notation<br>
localnet = 169.254.0.0 / 255.255.0.0; Zero
conf local network<br>
localnet = 200.0.0.0 / 24<br>
localnet = 191.0.0.0 / 24<br>
localnet = 201.0.0.0 / 24<br>
localnet = 177.0.0.0 / 24<br>
<br>
localnet = 179.0.0.0 / 24<br>
<br>
<br>
Thanks<br>
<br>
Roberto.<br>
<br>
<br>
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