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<font face="monospace">Hi Ben,<br>
<br>
The paragraph you refer to is this one :<br>
</font><br>
<pre class="newpage"> o After having sent or received an answer to the first offer, the
UAC MAY generate subsequent offers in requests based on rules
specified for that method, but only if it has received answers
to any previous offers, and has not sent any offers to which it
hasn't gotten an answer.</pre>
<font face="monospace"><br>
So the 200 must contain the same SDP as the 180 because there is
no SDP replied back between the 180 and 200 ?<br>
<br>
Regards,<br>
</font>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
OpenSIPS eBootcamp 2021
<a class="moz-txt-link-freetext" href="https://opensips.org/training/OpenSIPS_eBootcamp_2021/">https://opensips.org/training/OpenSIPS_eBootcamp_2021/</a></pre>
<div class="moz-cite-prefix">On 10/1/21 5:41 PM, Ben Newlin wrote:<br>
</div>
<blockquote type="cite"
cite="mid:BN0PR10MB52086DD2D36B449E08612C4B95AB9@BN0PR10MB5208.namprd10.prod.outlook.com">
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<p class="MsoNormal">No, this is not allowed by the
specification, though some devices do handle it.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a
href="https://datatracker.ietf.org/doc/html/rfc3261#section-13.2.1"
moz-do-not-send="true">https://datatracker.ietf.org/doc/html/rfc3261#section-13.2.1</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="color:black">Ben Newlin </span><o:p></o:p></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span
style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Users
<a class="moz-txt-link-rfc2396E" href="mailto:users-bounces@lists.opensips.org"><users-bounces@lists.opensips.org></a> on behalf of
johan <a class="moz-txt-link-rfc2396E" href="mailto:johan@democon.be"><johan@democon.be></a><br>
<b>Date: </b>Friday, October 1, 2021 at 10:35 AM<br>
<b>To: </b>OpenSIPS users mailling list
<a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a><br>
<b>Subject: </b>[OpenSIPS-Users] question on call
handling.<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Dears,<br>
<br>
<br>
this is more a general sip question. when establishing a
dialog is it<br>
then allowed to change the sdp that you have sent in 183 to
somehting<br>
else in 200 Ok ?<br>
<br>
<br>
wkr,<br>
<br>
<br>
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href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users"
moz-do-not-send="true">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></p>
</div>
</div>
<br>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Users mailing list
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</pre>
</blockquote>
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