Datatalk is a menu driven communications package that has an underlying command language that allows the user to automate most operations, including file collection, transmission and printing. It can also provide access to a remote PC where any DOS applications can be executed, but with the display and keyboard entry occurring locally. In addition to dumb terminal operation,
Datatalk can emulate DEC VT52 and VT100, as well as Viewdata terminals. Unlike other programs on the market, the entire Viewdata character set can be viewed with any colour graphics or Hercules graphics board: no replacement ROMchips are needed. Datatalk can be used with modems that operate at speeds of up to 9600 baud. This package supports auto-dial and auto-answer modems and is packaged preconfigured for a wide variety of them. When emulating a Viewdata terminal, it will, if requested, capture screens for later viewing. It will also convert the graphics characters into normal text so that they can be loaded into other PC software. Up to 128 telephone numbers can be stored in the Datatalk telephone directory. The software will configure the serial port, select the correct terminal emulation, load pre-defined function keys, dial the number and perform automatic log-in. An optional file encryption module, Datacode, is available for users with sensitive data.
Datatalk emulates TTY, TVI 920, IBM 3101, ADDSA2, Lear Siegler ADM3A and ADM11, IBM 3101, Newbury 8089, Cifer, DEC VT52, Datatalk, Viewdata and VT100 terminals. It is best suited for accessing Viewdata services, like Prestel. Datatalk has some limitations, for example the VT100 emulation is not as sophisticated as some other products. In particular, it will not scroll horizontally to view all 132 columns on an 80 column screen. The text editor is restricted to 200 lines. When using this product to remotely configure another PC, it will only work with software that inputs and outputs using the BIOS services. Research Datatalk
Abbreviations
SciTech
Research Datatalk