hylafax with UFW on Ubuntu

I’m experimenting with Hylafax on my ARM server. I got a seemgly working usb fax (Atlantis Land a01-pu3 v1.2) and I’m playing with it. Hylafax has no problem recognizing the modem, and at first I opened port 4559 on the Hylafax server to permit comunication with the Hylafax client. Unfortuntely I didn’t work. Disabling the … Leggi tutto