Despite almost all business being conducted over email, fax still has a place in the modern organization. With email, senders’ identities cannot be verified, traffic can be intercepted or sniffed, and an email signature isn’t necessarily legally binding. With a fax, a signature is as legal as if you were standing right in front of the person. With fax over IP (FoIP), you can fax without the drawbacks of old, making faxing even more useful today than it was 20 years ago.