My AIO printer is connected via OBI202 to my local freepbx server and with Freepbx13 (PJSIP) everything works. It can fax in/out thru my freepbx13 via my service provider. However, on Freepbx14, it seems that obi202 is having trouble talking with the freepbx14 via T.38! They will not communicate in T.38 with the same settings where Freepbx13 used to work. The Freepbx14 server has no problem sending and receiving fax from my service provided using T.38 so I don't think it is a freepbx14/asterisk/pjsip issue.....
Anybody has similar experience?