<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">As noted in that bug it was closed can’t reproduce. Please follow the requests in that bug to get this looked at.<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Apr 27, 2018, at 4:18 AM, Dominique Jeannerod <<a href="mailto:dominique.jeannerod@interact-iv.com" class="">dominique.jeannerod@interact-iv.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><div class="gmail_extra"><div class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div class="">Yes, you're right, and i apologize for that.</div></div><div class="">I tested in the meantime (sent another mail in parallel), and it still doesn't work.</div><div class="">I have the same error as in JIRA 10422 : <a href="https://freeswitch.org/jira/browse/FS-10422" class="">https://freeswitch.org/jira/browse/FS-10422</a></div><div class=""><br class=""></div><div class="">I've got "<span class="Apple-converted-space"> </span><span style="color: rgb(51, 51, 51); font-family: Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); float: none; display: inline;" class="">T38 IS NOT POSSIBLE on request<span class=""> " on the FIRST invite (not a RE-INVITE)</span></span></div><div class=""><span style="color: rgb(51, 51, 51); font-family: Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255); float: none; display: inline;" class=""><span class=""><br class=""></span></span></div></div></div></div></div></div><br class=""><div class="gmail_quote">2018-04-27 9:40 GMT+02:00 Sergey Safarov<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="mailto:s.safarov@gmail.com" target="_blank" class="">s.safarov@gmail.com</a>></span>:<br class=""><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div dir="ltr" class="">Think you not applied recommendation<br class=""><br class=""><div class=""><pre class="">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.</pre></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="">пт, 27 апр. 2018 г. в 10:03, Dominique Jeannerod <<a href="mailto:dominique.jeannerod@interact-iv.com" target="_blank" class="">dominique.jeannerod@interact-<wbr class="">iv.com</a>>:<br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div dir="auto" class=""><div class="">Thanks a lot for this answer.</div><div dir="auto" class="">I already read this information mail, and read the changes done for t38 re-invite.</div><div dir="auto" class="">The problem i have is NOT on the reinvite but directly on the first invite of the Call</div><div dir="auto" class="">Do you think the behaviour also changed for the first invite ?</div><div dir="auto" class=""><br class=""></div><div dir="auto" class="">Anyway, i will try the new configuration parameter, and test if it fixes my problem.</div><div dir="auto" class="">My short term fallback plan would just be to downgrade to the 1.6.8 version we already have on production.</div></div><div dir="auto" class=""><div dir="auto" class=""><br class=""><br class=""><div class="gmail_quote" dir="auto"><div dir="ltr" class="">Le jeu. 26 avr. 2018 à 23:52, Michael Jerris <<a href="mailto:mike@jerris.com" target="_blank" class="">mike@jerris.com</a>> a écrit :<br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div style="word-wrap: break-word;" class=""><a href="http://lists.freeswitch.org/pipermail/freeswitch-users/2017-January/124459.html" rel="noreferrer" target="_blank" class="">http://lists.freeswitch.org/<wbr class="">pipermail/freeswitch-users/<wbr class="">2017-January/124459.html</a><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Apr 26, 2018, at 5:20 PM, Dominique Jeannerod <<a href="mailto:dominique.jeannerod@interact-iv.com" rel="noreferrer" target="_blank" class="">dominique.jeannerod@interact-<wbr class="">iv.com</a>> wrote:</div><br class="gmail-m_-7081936376957052266m_7720521508107137041m_-7458262292479868995Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_extra">Hello,</div><div class="gmail_extra"><br class=""></div><div class="gmail_extra">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.</div><div class="gmail_extra"><br class=""></div><div class="gmail_extra">I have another platform, with freeswitch 1.6.19 and same configuration.</div><div class="gmail_extra">However, voice calls received with SDP including t.38 are rejected with 488 INCOMPATIBLE_DESTINATION :</div><div class="gmail_extra"><div style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255);" class=""><font color="#ff0000" class="">ba17b1eb-961d-43fe-b820-<wbr class="">cb469a8f292d 2018-04-25 23:47:39.434491 [DEBUG] switch_core_media.c:4028 sofia/internal_1/33183817938@<wbr class="">gv-ics-prd-301 T38 REFUSE on request</font></div><div style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: small; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; background-color: rgb(255, 255, 255);" class=""><font color="#ff0000" class="">ba17b1eb-961d-43fe-b820-<wbr class="">cb469a8f292d 2018-04-25 23:47:39.434491 [NOTICE] sofia.c:7566 Hangup sofia/internal_1/33183817938@<wbr class="">gv-ics-prd-301 [CS_NEW] [INCOMPATIBLE_DESTINATION]</font></div></div><div class="gmail_extra"><br class=""></div><div class="gmail_extra">I didn't find any valid configuration to make those calls accepted, except configuring proxy_media, which I don't want to use.</div><div class="gmail_extra"><br class=""></div><div class="gmail_extra">Is this behaviour a "normal" behaviour ? Could it be a bug ?</div><div class="gmail_extra">This is a very big issue for us ...</div><div class="gmail_extra"><br class=""></div></div></div></blockquote></div><br class=""></div></div>______________________________<wbr class="">______________________________<wbr class="">_____________<br class="">Professional FreeSWITCH Consulting Services:<br class=""><a href="mailto:consulting@freeswitch.org" rel="noreferrer" target="_blank" class="">consulting@freeswitch.org</a><br class=""><a href="http://www.freeswitchsolutions.com/" rel="noreferrer noreferrer" target="_blank" class="">http://www.<wbr class="">freeswitchsolutions.com</a><br class=""><br class="">Official FreeSWITCH Sites<br class=""><a href="http://www.freeswitch.org/" rel="noreferrer noreferrer" target="_blank" class="">http://www.freeswitch.org</a><br class=""><a href="http://confluence.freeswitch.org/" rel="noreferrer noreferrer" target="_blank" class="">http://confluence.freeswitch.<wbr class="">org</a><br class=""><a 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