Cue signals and cue data block for use with recorded messages

摘要

A dictation/transcription system wherein identifying signals are recorded with audio messages. One of at least two different types of identifying signals, such as single or double bursts of cue tones, together with a block of digital data are recorded. The digital data block is comprised of fields of data for providing additional message identifying information, such as message type, time and date of recording, author identification and the location of the message on the record medium.