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Olá Daniel.<br>
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Thank you !</div>
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I will take a look.</div>
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Regards.</div>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL: 979<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>De:</b> Users <users-bounces@lists.opensips.org> em nome de Daniel Zanutti <daniel.zanutti@gmail.com><br>
<b>Enviado:</b> quinta-feira, 12 de maio de 2022 11:57<br>
<b>Para:</b> OpenSIPS users mailling list <users@lists.opensips.org><br>
<b>Assunto:</b> Re: [OpenSIPS-Users] Question about error 500 only via WIFI</font>
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<div dir="ltr">Olá Rodrigo, tudo bem? Saudações de São Paulo!
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<div>Opensips doesn't differentiate the network, it will look just to the sip packet. I recommend you sniff through your packets and check what's different. Probably there's somenthing on opensips log you didn't get yet, recommend you take a look there first
btw.</div>
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<div>About push, I think you're enable push notifications on your device, take a look: <a href="https://www.zoiper.com/en/support/home/article/205/Zoiper%20Push%20Proxy" target="_blank">https://www.zoiper.com/en/support/home/article/205/Zoiper%20Push%20Proxy</a></div>
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<div>Regards</div>
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<div dir="ltr" class="x_gmail_attr">On Wed, May 11, 2022 at 4:13 PM Rodrigo Pimenta Carvalho <<a href="mailto:pimenta@inatel.br" target="_blank">pimenta@inatel.br</a>> wrote:<br>
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Hi.<br>
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My SIP proxy is an OpenSIPS version 2.4.7. It was 'off' for a while and today I turned it on again for some tests.</div>
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I usually use my home office local WIFI to connect my softphones to the network and it can be all connected (online) to this SIP proxy.</div>
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However, if I use the mobile network (LTE/4G) to connect the softphones to the SIP proxy, the OpenSIP returns an error 500. That is: "SIP/2.0 500 Server error occurred (7/TM)".<br>
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One of the softphones (Zoiper) allows me to use a kind of "proxy PUSH". If I use it, the problem is solved even while using the mobile network.<br>
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What is a proxy PUSH? Why OpenSIPs return error in a case, but not in the other one?</div>
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What could I do to avoid using a 'proxy PUSH'?</div>
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Local WIFI and mobile network come from different carriers.<br>
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Any hint will be very helpful!</div>
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Best regards.</div>
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<div>RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
Software<br>
Ph: +55 35 3471 9200 RAMAL: 979<br>
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