Receiving fax without fax machine

Receiving fax without fax machine - is a popular VAS, which allows to receive fax, while not having physical fax machine available.
Advantages over regular fax:

After fax has been got, file with fax contents is attached to CDR.
Later this file could be downloaded though Call detail report.
Also there exists popular VAS Sending fax to e-mail.

Possible scenarios of Virtual fax:

See also Configuring receiving fax without fax machine.

Русский перевод