capture-on-speech
                                                    Specifies whether to record immediately or wait until speech is detected.
| 
                                                                     Value  | 
                                                                
                                                                     Boolean. DEFAULT: 0 (wait for speech)  | 
                                                            
| 
                                                                     How to set  | 
                                                                
                                                                     In the browser, using the Capture-On-Speech header in a RECORD, SET-PARAMS, or GET-PARAMS method. For the recorder—In the application’s session.xml, in the <speechrecord> section of <speechserver> under <sessionparameters>.  | 
                                                            
| 
                                                                     Usage  | 
                                                                
                                                                     Seldom used.  |