Cost-effective and reliable high-volume Fax Broadcasting software, has the easy-used Web Management interface and consolidated Fax Reports. Send mass fax both via regular Fax Modems,Boards and also over T.38 fax relay or G.711 fax pass-through VoIP networks, fully scalable up to 256 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.