How effective fax server? Fax server with coFax What are the benefits?

buy at （www.vision-fax.com） If you receive a fax document can add comments and then forward or forwards, the effect is good or bad? Yes, you can forward directly on the computer when additional comments or seal to modify electronic documents without distortion. Send a fax server with coFax What are the benefits of electronic documents? Can improve efficiency and save costs; can not have access to send color photographs, drawings, procedures, Word / Excel and other forms of electronic documents, instant that is.