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¶

• Dialplan Applications AGI

Generated Version¶

This documentation was generated from Asterisk branch 21 using version GIT