voice communication switching systems, namely, electronic hardware and software used for the control and transmission of voice communication

computer driven message displays and controls therefore, and electronic hardware and software used for the control and transmission of voice communication

COMPUTER PERIPHERAL CONTROLS, NAMELY, PRE-RECORDED (AND/OR BLANK) MAGNETIC TAPE AND ELECTRONIC PRINTERS AND CONTROLS THEREFOR; PLASMA DISPLAYS; COMPUTER DRIVEN MESSAGE DISPLAYS AND CONTROLS THEREFOR; TAPE AND PRINTER MOUNTING DISPLAYS; AUTOMATIC ON-LINE TAPE LABEL PRINTER; MAGNETIC TAPE DISPLAY CONTROL UNIT; AND PRINTER INTERFACE ADAPTERS, EXCLUDING SOFTWARE

[COMPUTER PERIPHERAL CONTROLS, NAMELY, PRE-RECORDED (AND/OR BLANK) MAGNETIC TAPE AND ELECTRONIC PRINTERS AND CONTROLS THEREFOR; PLASMA DISPLAYS;] COMPUTER DRIVEN MESSAGE DISPLAYS AND CONTROLS THEREFOR; [TAPE AND PRINTER MOUNTING DISPLAYS; AUTOMATIC ON-LINE TAPE LABEL PRINTER; MAGNETIC TAPE DISPLAY CONTROL UNIT; AND PRINTER INTERFACE ADAPTERS, EXCLUDING SOFTWARE]

COMPUTER PERIPHERAL CONTRAL PRODUCTS ANDSYSTEMS, NAMELY: MAGNETIC TAPE AND PRINTER FOR MOUNTING DISPLAY AND ASSOCIATED ELECTRONIC CONTROLLER; MAGNETIC TAPE AND PRINTER STATUS DISPLAYWITH PRINTERS; AND AUTOMOATIC ON-LINE TAPE LABEL PRINTER