CONTENTS Title Page Copyright Page Preface 1 DECtalk Guidelines 1.1 Overview of the DTK$ Facility 1.2 Controlling the DECtalk Environment 1.2.1 Initializing DECtalk 1.2.2 The DECtalk Device 1.2.3 The Terminal 1.2.4 The Index 1.2.5 The Dictionary 1.2.6 Terminating DECtalk 1.3 Controlling DECtalk's Speech 1.4 Controlling DECtalk for Telephone Use 1.4.1 The Telephone Keypad 1.4.2 Input Using the Telephone Keypad 1.4.3 Controlling the Telephone Functions 1.5 Exit Handlers DTK$ Reference Section DTK$ANSWER_PHONE DTK$CHECK_HDWR_STATUS DTK$DIAL_PHONE DTK$HANGUP_PHONE DTK$INITIALIZE DTK$LOAD_DICTIONARY DTK$READ_KEYSTROKE DTK$READ_STRING DTK$RETURN_LAST_INDEX DTK$SET_INDEX DTK$SET_KEYPAD_MODE DTK$SET_LOGGING_MODE DTK$SET_MODE DTK$SET_SPEECH_MODE DTK$SET_TERMINAL_MODE DTK$SET_VOICE DTK$SPEAK_FILE DTK$SPEAK_PHONEMIC_TEXT DTK$SPEAK_TEXT DTK$SPELL_TEXT DTK$TERMINATE