Dial pulse and speech recognition script instructions

Dial Pulse Recognition (DPR) and WholeWord speech recognition each use a recognizer, and the same TAS instructions apply to both recognizers. WholeWord recognition is the only one (other than touch tones) that allows the caller to interrupt the prompt message (barge-in) with the sr_talkoff instruction.

Use the following TAS script instructions for including WholeWord recognition in new application scripts:

• getinput

  This script instruction receives touch-tone, dial pulse, or spoken input from a caller.

  For more information about the getinput instruction, see Data gathering instructions.

• sr_talkoff

  This script instruction enables/disables barge-in during a speech recognition prompt.

• recog_cntl

  This script instruction disables or enables a recognizer.

• recog_start

  This script instruction queues a recognizer for starting.

• recog_stop

  This script instruction removes a recognizer from the queue.

• resource_alloc

  This script instruction allocates or frees licensed system resources.

For details about these TAS script instructions, including arguments, return values, and examples, see TAS script instructions.

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