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| developer_guide:voicexml_references:elements:field [2017/03/21 14:21] – [DTMF Built-in types] borja | developer_guide:voicexml_references:elements:field [2017/03/21 14:21] (current) – [DTMF Built-in types] borja |
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| The following built-in types are supported for the DTMF input mode: | The following built-in types are supported for the DTMF input mode: |
| boolean | boolean |
| - The grammar for affirmative and negative phrases. It returns "true" for yes and "false" for nodigits. | * The grammar for affirmative and negative phrases. It returns "true" for yes and "false" for nodigits. |
| - The grammar for a string of digits from spoken or DTMF input. It returns the string of digits number. | * The grammar for a string of digits from spoken or DTMF input. It returns the string of digits number. |
| - The grammar for numbers. It returns a string of digits from 0 to 9, and may optionally include a decimal point (".") and/or a plus or minus sign. | * The grammar for numbers. It returns a string of digits from 0 to 9, and may optionally include a decimal point (".") and/or a plus or minus sign. |
| - The grammar text. It use the SpeechToText ressources to convert the users speaking into text. The text is set in the variable content. | * The grammar text. It use the SpeechToText ressources to convert the users speaking into text. The text is set in the variable content. |
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| ===== DTMF Built-in type parameters ===== | ===== DTMF Built-in type parameters ===== |