If you wish to retain the previous behavior you can set fax_enable_t38=true in your vars.xml, You can also not set that and just set refuse_t38=true if you wish to never do t.38.
Thanks a lot for this answer.I already read this information mail, and read the changes done for t38 re-invite.The problem i have is NOT on the reinvite but directly on the first invite of the CallDo you think the behaviour also changed for the first invite ?Anyway, i will try the new configuration parameter, and test if it fixes my problem.My short term fallback plan would just be to downgrade to the 1.6.8 version we already have on production._________________________________________________________________________Le jeu. 26 avr. 2018 à 23:52, Michael Jerris <mike@jerris.com> a écrit :http://lists.freeswitch.org/pipermail/freeswitch-users/2017-January/124459.html_________________________________________________________________________On Apr 26, 2018, at 5:20 PM, Dominique Jeannerod <dominique.jeannerod@interact-iv.com> wrote:Hello,I currently use Freeswitch 1.6.8-1 in production, and have some ISDN gateways sending SDP including T.38 for voice calls (not faxes). Calls are handled without problems by freeswitch.I have another platform, with freeswitch 1.6.19 and same configuration.However, voice calls received with SDP including t.38 are rejected with 488 INCOMPATIBLE_DESTINATION :ba17b1eb-961d-43fe-b820-cb469a8f292d 2018-04-25 23:47:39.434491 [DEBUG] switch_core_media.c:4028 sofia/internal_1/33183817938@gv-ics-prd-301 T38 REFUSE on requestba17b1eb-961d-43fe-b820-cb469a8f292d 2018-04-25 23:47:39.434491 [NOTICE] sofia.c:7566 Hangup sofia/internal_1/33183817938@gv-ics-prd-301 [CS_NEW] [INCOMPATIBLE_DESTINATION]I didn't find any valid configuration to make those calls accepted, except configuring proxy_media, which I don't want to use.Is this behaviour a "normal" behaviour ? Could it be a bug ?This is a very big issue for us ...
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