<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">2016-04-22 12:41 GMT+02:00 Olivier <span dir="ltr"><<a href="mailto:oza.4h07@gmail.com" target="_blank">oza.4h07@gmail.com</a>></span>:<br><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><div><div>Hello,<br><br></div>I'm giving PJSIP a try on an Asterisk 13 box.<br></div>More specifically I'm studying in a lab, how to configure T.38.<br><br></div><div>My setup is:<br></div><div>SendFAX -->-- asterisk 11 <----SIP/PJSIP---> asterisk 13 -->-- ReceiveFAX<br><br></div><div>I can observe fax are successfully sent end received but I'm failling to see any T.38 trafic.<br><br></div><div>My understanding of T.38 is that closest to receiving end gateway should trigger T.38 negociation.<br></div><div>So I would expect the second asterisk box (the one with Asterisk 13) to ask the first asterisk box to start using T.38.<br><br></div><div>Is this expectation correct ?<br></div><div>Is there a way to "force" ReceiveFAX to use T.38 ?<br><br></div><div>Best Regards<br></div><div><br><br></div><div><div><br></div></div></div>
</blockquote></div><br></div><div class="gmail_extra">I don't exactly understand what happened but I could positively observe successfull T.38 negociation today in the above setup.<br><br><br></div><div class="gmail_extra">For reference, the dialplan in Sender machine should include a Set(FAXOPT(gateway)=yes) statement while it should include Set(FAXOPT(gateway)=no) on Receiver side.<br><br></div><div class="gmail_extra">Regards<br></div><div class="gmail_extra"><br><br></div><div class="gmail_extra"><br></div></div>