Hayes command set
specific command language originally developed by Dennis Hayes for the Hayes Smartmodem 300 baud modem in 1981
en-US/ˈheɪz kəˈmænd ˈsɛt/
en-GB/heɪz kəˈmɑːnd ˈsɛt/
specific command language originally developed by Dennis Hayes for the Hayes Smartmodem 300 baud modem in 1981