CallObject.playDigits Method

Definition

This method plays DTMF tones for the string of digits provided as an input parameter. DTMF stands for Dual Tone Multi-Frequency. This term describes the tones generated when buttons are pressed on a touch tone telephone. Each tone is actually a combination of two tones, one high frequency, and one low frequency.

Syntax

CallObject.playDigits(StringOfDigits);

Prototype

CallObject.playDigits(

  [in] string StringOfDigits

)

Input Parameters

StringOfDigits

A string of digits to play. The string passed must contain only numeric digits, and may not contain alphabetic characters.

Return Values

None.