| Subject | English | Spanish |
| comp., MS | touchtone command | comando de marcación por tonos (A command transmitted by touching buttons on a digital keyboard which transmits tones for each key press) |
| stat. | touchtone data entry | introducción de datos mediante teclado telefónico |
| comp., MS | touchtone dialing | marcación por tonos (A form of dialing that uses multiple-tone signaling. The user hears a series of tones (beeps) when dialing) |
| comp., MS | touchtone interface | interfaz de marcación por tonos (An interface that is used to navigate the menus of a Unified Messaging (UM) system using DTMF or touchtone inputs) |