Abstract: A system and method for providing telephony communication through a packet switched data network such as the Internet and an organization having telephone and computer terminals connected to a local area network. Selectable security is provided for the telephony applications through the use of an access gateway between the local area network and the packet switched data network operating in conjunction with an intelligent control network in a public switched telephone network. The access gateway includes storage and a processor for storing security data and running selectable applications based on pre-conditions established for the telephone terminals. Information is obtained from a party seeking to connect to a telephone terminal connected to the local area network both by dialing and by voice prompt and voice recognition dialog.

Abstract: A system and method for controlling on a worldwide basis two or more telecommunications networks which are themselves capable of exercising a form of common channel signaling network control. The system uses an architecture in which a destination telecommunications network having common channel signaling control is connected to an originating telecommunications network having common signaling control through a call set up and control methodology which provides ad hoc connection between the two spaced telecommunication networks and common channel signaling networks via an unrelated world wide data network which preferably constitutes the Internet.

Abstract: Long distance communications service between two communications systems is established by using a wide area packet switched network, for example the Internet, to transport signaling data and digitized communication traffic. Each communications system uses an interface server to encapsulate communication traffic and signaling data into data packets suitable for transport over the wide area packet switched network. The interface server accesses a routing and administration database to determine a destination address of a destination interface server based on the area code of the called number. Upon receiving the destination address and a prescribed bandwidth from the routing and administration database, the telephony server inserts the destination address to the data packets for a destination server for a second communications system. The packets are then output to the Internet, and subsequently routed to the destination server serving as an interface for the second communications system.

Abstract: A telephone communications system Advanced Intelligent Network (AIN) platform provides a voice activated call dialing functionality through speaker independent phoneme speech recognition having a minimum volume of storage without requiring user template training. Speaker independent phoneme recognition identifies phoneme strings of caller spoken utterances which are then compared to phoneme string representations that previously have been stored in respective caller processing records (CPRs) for those subscribers listed in the ISCP database, or stored in an equivalent peripheral database with which the ISCP can communicate. Each stored phoneme string representation is associated in the CPR with a destination telephone number that may then be extracted to route a call.

Abstract: A system and method for controlling on a worldwide basis two or more telecommunications networks which are themselves capable of exercising a form of common channel signaling network control. The system uses an architecture in which a destination telecommunications network having common channel signaling control is connected to an originating telecommunications network having common signaling control through a call set up and control methodology which provides ad hoc connection between the two spaced telecommunication networks and common channel signaling networks via an unrelated world wide data network which preferably constitutes the Internet.

Abstract: The computer document audio access and conversion system allows a user to access information originally formatted for audio/visual interfacing on a computer network via a simple telephone. Of course, files formatted specifically for audio interfacing can also be accessed by the system. A user can call a designated telephone number and request a file via dual-tone multi-frequency (DTMF) signalling or through voice commands. The system analyzes the request and accesses a predetermined document. The document may be in a standard document file format, such as hyper-text mark-up language (HTML) which is used on the World Wide Web. The document is analyzed by the system, and depending on the different types of formats used in the document, information is translated from an audio/visual format to an audio format and played to the user via the telephone interface. The document may contain links to other documents which can be invoked to access such other documents.

Abstract: Telecommunications calls exchanged between customer premise equipment (CPE) and a switched telephone network receive AIN treatment within the CPE and within the network. An AIN architecture is employed in the CPE and in the network, and the signaling systems are interfaced to permit an exchange of signaling messages. A request message, originating either within the CPE or within the network, can be directed to a service logic provider either within the CPE or within the network (e.g., an AIN integrated service control point, or ISCP). In particular, the ISCP of the switched telephone network can be programmed by the customer premises equipment and vice versa to provide enhanced services. These may include a look ahead busy service in which a query is sent to determine whether equipment is busy before a communications call is connected.

Abstract: A method and system is disclosed for accessing a remote personalized secretarial platform that permits a wide variety of functions with high flexibility, while being easily usable by an individual telephone subscriber. The platform can be accessed whenever the subscriber telephone is off-hook through a voice recognition monitor that monitors the subscriber line and is responsive to a preselected utterance to generate an access signal. Placed at the telephone switch facility, a monitor module is speech responsive individually to a plurality of lines that are off hook to generate signals that effect switch functions including bridging to the platform and modifying a subscriber switch feature profile.

Abstract: A mechanized directory assistance system for use in a telecommunications network includes multiple speech recognition devices comprising a word recognition device, a phoneme recognition device, and an alphabet recognition device. Also provided is a voice processing unit and a computer operating under stored program control. A database is utilized which may comprise the same database as used for operator directory assistance. The system operates as follows: A directory assistance caller is prompted to speak the city or location desired. The response is digitized and simultaneously inputted to the word and phoneme recognition devices which each output a translation signal plus a probability level signal. These are compared and the highest probability level translation is selected. The caller is prompted to speak the name of the sought party. The response is processed in the same manner as the location word.

Abstract: Telecommunications calls exchanged between customer premise equipment (CPE) and a switched telephone network receive advanced intelligent network (AIN) treatment within the CPE and within the network. The overall processing operations are coordinated and integrated so that the CPE can draw upon the network for information and resources and the network can draw upon the CPE. An AIN architecture is employed in the CPE and in the network, and the signaling systems are interfaced to permit an exchange of signaling messages. Detection of a trigger event in the CPE, or by an AIN switch in the network, causes the call control unit detecting the trigger to formulate a request message soliciting information or a support action for the call processing to be continued. Because the signaling systems are interfaced, the request message, originating either within the CPE or within the network, can be directed to a service logic provider either within the CPE or within the network (e.g.

Abstract: A method and system is disclosed for interfacing Individual Calling Line Identification (ICLID) information in a telephone system with a computer at a subscriber telephone location. The data component of the received multiplexed ringing signal is extracted and stored in the internal memory of the computer. The ICLID data can be instantly displayed on the computer monitor or processed by the computer to generate related information which may be displayed on the computer monitor. The ICLID number can be transferred to the keyboard buffer to actuate a program to generate a disk lookup and populate fields on the monitor screen whereby the phone call is used drive the application by the ICLID data.

Abstract: Disclosed is a method and apparatus for effecting remote access to special services in telephone networks described particularly with respect to call forwarding. An adjunct computer is associated with a Remote Memory Administration System (RMAS) for switches which include a facility for providing special services such as call forwarding. The adjunct computer is inserted between the RMAS and the switches which it controls. The adjunct includes a processor responsive to subscriber identification and stored class of service information to recognize that call forwarding service is to be provided to an identified subscriber station. The processor receives requests for special service via a multiline hunt group associated with a Remote Access Directory Number (RADN) conneted to a voice response unit which feeds request signals to the processor and voice prompt to the caller.