Alessan

Hi, After failed tests with t38 isdn gateway our inet provider offer us t38 over sip. They tell us we must send the first invite with t38 ¿any parameter for force this behavior? Hylafax + t38modem. Regards,

Refered interface is a vitual interface that cant be deactivated, waiting for Sangoma response. Thanks,

I'm sad, Seems the bad ip is a wireshark delusion, each packet is arrived on asterisk and passed to t38modem :(

I'm sad, Seems the bad ip is a wireshark ilusion, each packet is arrived on asterisk and passed to t38modem :(

Hi All, Finally I found one BIIGGGG problem Geting a packet capture on gateway i can see second network interface responding to t38 pcakets.... and this interface is on other subnet without connection to asterisk..... https://image.ibb.co/nfWxby/vegacapture.png Tomorrow I fix this and try, after a month testing i have hope!!!!

Hi All, Finally I found one BIIGGGG problem Geting a packet capture on gateway i can see second network interface responding to t38 pcakets.... and this interface is on other subnet without connection to asterisk..... Tomorrow I fix this and try, after a month testing i have hope!!!!

Seems disable MMR and ECM don´t work.

Previous fax network capture