Asterisk + Junghanns.NET GSM Send and receive Fax and Voice

I have planned to cancel all my analogic lines to go only via mobile device, my idea is to bought a Junghanns.NET GSM QuadGSM PCI.
My idea is to create a Server to call and receive voice and faxes using only this device. Is possible to do that using Asterisk? I need other software?