Zetafax is a powerful software package which runs on a PC network (LAN). It allows users on the network to receive faxes on screen and send faxes straight from their PCs. It can merge a document onto a letterhead and generate a coversheet automatically if required before sending. One PC on the network is set up to be the fax server. Connected to this PC are one or more fax modems or fax cards. In most cases the fax server does not need to be a dedicated PC. The Email Gateway will allow you to send and receive email and faxes from a single interface. Documents for sending can be created using most word processors, spreadsheets, etc. Faxes can also include graphics images such as signatures.