5. The method of claim 1 wherein individual tasks are associated with each of said key utterances and wherein said method comprises the further step of performing the task associated with the key utterance recognized in said recognizing step.
5. The method of claim 1 wherein individual tasks are associated with each of said key utterances and wherein said method comprises the further step of performing the task associated with the key utterance recognized in said recognizing step. 6. The method of claim 5 wherein said individual tasks are respective different operator-assisted-telephone-call tasks.