<p>Thanks Duane, and no Jonathan ia not related every time I read the RFC's I ask the same question</p>
<div class="gmail_quote">On Nov 15, 2011 7:32 PM, <<a href="mailto:duane.larson@gmail.com">duane.larson@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
You will want to read this<br><a href="http://tools.ietf.org/html/rfc4028" target="_blank">http://tools.ietf.org/html/rfc4028</a><br><br>I am guessing you are no relation to Jonathan Rosenberg otherwise you would just ask him directly?? :)<br>
<br>If I was you I would reproduce the issue and do a sip trace of the whole call and see whats going on.<br><br><br><br>On , Schneur Rosenberg <<a href="mailto:rosenberg11219@gmail.com" target="_blank">rosenberg11219@gmail.com</a>> wrote:<br>
> I never really understood how the session expires works and whats the<br>> <br>> difference between UAC or UAS, who is supposed to send the reinvite?<br>> <br>> etc, if anyone can provide me with a simple explanation I would really<br>
> <br>> appreciate.<br>> <br>> <br>> <br>> I'm getting a call from a DID which has Expires: 240. Min-SE: 1200 in<br>> <br>> the sip headers. the call gets disconnected at exactly 30 minutes,<br>
> <br>> because I'm not sure how the Expires works I don't know what do, is<br>> <br>> opensips responsible to send the reinvite or the phone? if opensips is<br>> <br>> supposed to initiate the INVITE what module and functions do I need to<br>
> <br>> use.<br>> <br>> <br>> <br>> thanks in advance<br>> <br>> S. Rosenebrg<br>> <br>> <br>> <br>> _______________________________________________<br>> <br>> Users mailing list<br>
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