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 18