Method for system and message activation based on distinctive ri
Method for the training or adaptation of a speech...
Method for transferring registered speech message from automatic
Method for trimming and/or replacing a portion of a received voi
Method for use by a telecommunications system in enabling improv
Method for validating a communication link
Method of accounting fees in switching system and apparatus for
Method of and apparatus for private telephone automatic locating
Method of and apparatus for providing a local PSTN interconnect
Method of and means for accessing computerized data bases utiliz
Method of announcing an internet call
Method of approximately matching an input character string with
Method of calling up target call receiver and communications...
Method of conducting an intercom communication between two cordl
Method of controlling the transmitting power in a mobile...
Method of creating a telephone data capturing system
Method of discouraging the completion of wrong-number calls
Method of establishing a communications call
Method of handover and route diversity in mobile radio communica
Method of identifying a caller with a telephone service...