server.mrcp1.mrcpdefaults.defaultRate
                                                    Sets the default rate value used for speech synthesis.
| 
                                                                     Value  | 
                                                                Integer. | 
| 
                                                                     Default  | 
                                                                50 (medium) | 
| 
                                                                     How to set  | 
                                                                
                                                                     If using the Management Station, set on the Speech Server service. If not using Management Station, set in an NSS configuration file (user-NSSxx.txt).  | 
                                                            
| 
                                                                     Usage  | 
                                                                
                                                                     Seldom used.  | 
                                                            
This value overrides the default set for the Vocalizer rate.
Note: Only use this parameter if the Vocalizer default rate must be changed.
Supported for MRCPv1 browsers.