Fax hard to operate. In 1966, Xerox released the Magnafax Telecopiers, a smaller, 46-pound facsimile machine. This unit was far easier to operate and could be connected to any standard telephone line. This machine was capable of transmitting a letter-sized document in about six minutes. The first sub-minute, digital fax machine was developed by Dacom, which built on digital data compression technology originally developed at Lockheed for satellite communication. By the late 1970s, many companies around the world (especially Japanese firms) had entered the fax market. Very shortly after this, a new wave of more compact, faster and efficient fax machines
Junk fax must follow certain guidelines, but there is no individual right to sue the senders. Information on the rules of telemarketing faxes in Canada can be found in the CRTC Unsolicited Telecommunications Rules. Individuals wishing to avoid such faxes may enroll in the CRTC's National Do Not Call List; its effectiveness, however, is a point of controversy. The Office of the Telecommunications Authority (OTA) has implemented regulations to address junk faxes. Complaints will result in disconnection of the offenders' phone service. Junk fax Junk faxes are a form of telemarketing where unsolicited advertisements are sent via fax transmission. Junk faxes are