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WAIT FOR DIGIT

Synopsis

Waits for a digit to be pressed.

Description

Waits up to timeout milliseconds for channel to receive a DTMF digit. Returns -1 on channel failure, 0 if no digit is received in the timeout, or the numerical value of the ascii of the digit if one is received. Use -1 for the timeout value if you desire the call to block indefinitely.

Syntax

WAIT FOR DIGIT TIMEOUT 
Arguments
  • timeout

See Also

Import Version

This documentation was imported from Asterisk Version Unknown

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