touchtone Definition

redial, teletypewriter, phone, voice recognition, callback, pbx, voicemail, telephone, keypads, voiceprint, telephony, caller id, pushbutton, typing, call forwarding, callee, pstn, qwerty, dialer, helpdesk, dialler, thumbwheel, centigram, phoneme, pinyin, vonage, callers, eyebeam, recognizer, functionality, touchscreen, backspace, answerer, trackball, interface, stenotype, logon, miq, vitrage, user interface, vocalizer, bindable, messaging, boolean, dialtone, tokenless, autocorrect, stylus, button, lookup, ibt, terminal emulation, dysarthria, spelling checker, randomizer, spacebar, conversive, canceller, qwerty keyboard, dictation, touchpad, decuma, initialise, paging, emoticons, detents, typewriter keyboard, synching, navigation, pin number, wpm, transliteration, formatting, vouchering, sbc, telemarketing, routing, mousing, reflexive pronoun, beep, abms, aspx, syntax, centrex, semitones, subroutines, text, punchcard, rote, phreaking, grammars, remotes, mathematical notation, spellchecker, captcha, kerning, tasker, morse code, headset, faxing,