oza.4h07 at gmail.com
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 Posted: Mon Apr 25, 2016 10:42 am Post subject: [asterisk-users] What requires ReceiveFAX to trigger T.38 ne |
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2016-04-22 12:41 GMT+02:00 Olivier <oza.4h07@gmail.com (oza.4h07@gmail.com)>:
| Quote: | Hello,
I'm giving PJSIP a try on an Asterisk 13 box.
More specifically I'm studying in a lab, how to configure T.38.
My setup is:
SendFAX -->-- asterisk 11 <----SIP/PJSIP---> asterisk 13 -->-- ReceiveFAX
I can observe fax are successfully sent end received but I'm failling to see any T.38 trafic.
My understanding of T.38 is that closest to receiving end gateway should trigger T.38 negociation.
So I would expect the second asterisk box (the one with Asterisk 13) to ask the first asterisk box to start using T.38.
Is this expectation correct ?
Is there a way to "force" ReceiveFAX to use T.38 ?
Best Regards
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I don't exactly understand what happened but I could positively observe successfull T.38 negociation today in the above setup.
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.
Regards |
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