1. A computer-based TDD script generator for programming displayable messages of TDD script format in an automated interactive telephone communication system (ATS) which connects to a two-way telephone subscriber network for automated processing of communication signals from an individual caller communicating therewith over the telephone subscriber network with a TDD coupled to the network, the ATS including a computer database for containing a plurality of separately addressed, digitally encoded displayable messages, said computer-based TDD script generator comprising: means for entering a displayable message for transfer to the ATS, said displayable message having an entered Plain-English ASCII script format; computer means for automatically translating said displayable message from said entered Plain-English ASCII script format into a corresponding standardized TDD script format, said translation providing standardized word substitutions, abbreviations and syntax of TDD visual language with reference to a predefined rules database correlating selected plain language script with substitute standardized TDD language script; means for transferring said displayable message in said standardized TDD script format to the ATS for storage in its computer database.