Use grammar-file as the ViaVoice grammar and give it name name. Returns #f if not connected, otherwise returns the return code from DoSimpleGrammar. proc is invoked with the response code when the asynchronous procedure completes.
Module: Primitive from (app scwm viavoice)
Defined in modules/viavoice/scwmviavoice.c at line 584 (CVS log)