Abstract: The present invention discloses a method and apparatus for retrieval of information from a remote computer by a PC equipped with a facsimile modem where the PC initiates the communication. The method and apparatus in a preferred embodiment take advantage of the standard fields associated with facsimile transmission for exchange of information. The invention also provides a simple arrangement for changing the transmit mode of a facsimile modem to a receive mode.

Abstract: The present invention relates to a unified messaging system and method which is more convenient and advantageously combines or makes use of existing communication channels or networks. Part of the system and method relies on a data communication network forming an intermediate leg of the distribution network. Telephone communication is typically used for initial or final legs. Voice mail, E-mail, facsimiles and other message types can be received by the system for retrieval by the subscriber. Communications may be centralized and retrieval of messages can be accomplished using one of a number of separate and distinct approaches. Thus, data communication networks such as the Internet can become global voice mail and facsimile mail systems.

Abstract: A system, according to the present invention, provides temporary facsimile services to facsimile machines provided in hotel rooms. The system includes an intermediary having a host of direct in-dial telephone numbers which can be selectively activated and assigned to any one facsimile machine of a plurality of facsimile machines. The facsimile machines can be selectively authorized by assigning thereto for a temporary period a direct in-dial telephone number from the host of direct in-dial numbers of the intermediary. The intermediary activates the direct in-dial number whereafter the authorized facsimile machine is capable of receiving transmissions sent to the direct in-dial telephone number via the intermediary. The system maintains the direct in-dial number activated until the expiry of the temporary period and thereafter deactivates the direct in-dial number.