You can use CocoFax with Google Drive, DropBox, or OneDrive, and send a fax through Email, the CocoFax web application, or smartphone and desktop apps. You can also send and receive faxes via the ...

A fax that is sent via a computer running fax software to a fax machine using dial-up modems and analog phone lines. To receive a fax, the computer and fax application must also be running.