<div dir="ltr"><pre style="color:rgb(0,0,0)"><br class="gmail-Apple-interchange-newline">
El 26/02/2024 a las 7:43 a. m., Bogdan-Andrei Iancu escribió:
><i> yes, you can use the b2b_logic (together with b2b_entities) for that,
</i>><i> but it may be a too heavy tool for the purpose. Maybe you can try to
</i>><i> generate the PRACK from OpenSIPS level by using the t_uac_dlg MI
</i>><i> function [1] via the mi_script module [2] - basically to trigger that
</i>><i> MI cmd from the onreply_route, when receiving the 180 reply.
</i>><i>
</i>><i> [1] <a href="https://opensips.org/html/docs/modules/3.4.x/tm.html#mi_t_uac_dlg">https://opensips.org/html/docs/modules/3.4.x/tm.html#mi_t_uac_dlg</a>
</i>><i> [2] <a href="https://opensips.org/html/docs/modules/3.4.x/mi_script.html#afunc_mi">https://opensips.org/html/docs/modules/3.4.x/mi_script.html#afunc_mi</a> </i></pre><pre style="color:rgb(0,0,0)"><i><br></i></pre><pre style="color:rgb(0,0,0)"><i><br></i></pre></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Thu, Nov 13, 2025 at 3:34 PM Giovanni Maruzzelli <<a href="mailto:gmaruzz@gmail.com">gmaruzz@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><br></div><div><br></div>eg: <a href="https://lists.opensips.org/pipermail/users/2024-March/047880.html" target="_blank">https://lists.opensips.org/pipermail/users/2024-March/047880.html</a><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 13, 2025 at 3:27 PM Giovanni Maruzzelli <<a href="mailto:gmaruzz@gmail.com" target="_blank">gmaruzz@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">Hello Antonio,<div><br></div><div>PRACK is actually an endpoint feature, at the proxy level you can only fake it...</div><div><br></div><div>-giovanni</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 13, 2025 at 3:14 PM Antonios Psaras <<a href="mailto:apsaras@microbase.gr" target="_blank">apsaras@microbase.gr</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><div lang="EN-US"><div><p class="MsoNormal">Dear Team<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">As many carriers requires 100rel for interoperability reason with IMS, the need for 100rel interworking is mandatory. Is there any solution available to implement that on OpenSIPs Proxy level?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Regards<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Antonis Psaras<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"><u></u> <u></u></p></div></div>_______________________________________________<br>
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</div></blockquote></div><div><br clear="all"></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature">Sincerely,<br><br>Giovanni Maruzzelli<br>OpenTelecom.IT<br>cell: +39 347 266 56 18<br><br></div>
</blockquote></div><div><br clear="all"></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature">Sincerely,<br><br>Giovanni Maruzzelli<br>OpenTelecom.IT<br>cell: +39 347 266 56 18<br><br></div>
</blockquote></div><div><br clear="all"></div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature">Sincerely,<br><br>Giovanni Maruzzelli<br>OpenTelecom.IT<br>cell: +39 347 266 56 18<br><br></div>