Class TelephonyDtmf (2.32.0)

Version 2.32.0

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TelephonyDtmf(value)

DTMF <https://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling>__ digit in Telephony Gateway.

Enums
Name	Description
TELEPHONY_DTMF_UNSPECIFIED	Not specified. This value may be used to indicate an absent digit.
DTMF_ONE	Number: '1'.
DTMF_TWO	Number: '2'.
DTMF_THREE	Number: '3'.
DTMF_FOUR	Number: '4'.
DTMF_FIVE	Number: '5'.
DTMF_SIX	Number: '6'.
DTMF_SEVEN	Number: '7'.
DTMF_EIGHT	Number: '8'.
DTMF_NINE	Number: '9'.
DTMF_ZERO	Number: '0'.
DTMF_A	Letter: 'A'.
DTMF_B	Letter: 'B'.
DTMF_C	Letter: 'C'.
DTMF_D	Letter: 'D'.
DTMF_STAR	Asterisk/star: '*'.
DTMF_POUND	Pound/diamond/hash/square/gate/octothorpe: '#'.