Blasting Fax Server is a cost-effective and reliable high-volume Fax Broadcasting software, has the Web Management interface. It sends bulk Faxes via regular fax modems and also over T.38 fax relay or G.711 fax pass-through VoIP networks, fully scalable up to 512 lines. Blasting Fax server can handle millions of Recipients with no sweat. Bad Number and duplicate fax number removal included and 33.3kbps or Class 2.1 supported.