cache-control.min-fresh
                                                    Use only cached data whose expiration time is no less than its current age plus the specified time in seconds.
Note: This parameter is Nuance-specific.
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                                                                     Value  | 
                                                                
                                                                     Integer: 0–INT_MAX seconds DEFAULT: 0 (seconds)  | 
                                                            
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                                                                     How to set  | 
                                                                
                                                                     In a VoiceXML application, using a <property> element. In the browser, using the Cache-Control:min-fresh header in a RECOGNIZE, DEFINE-GRAMMAR, SPEAK, or LOAD-LEXICON method. For the recognizer—In the application’s session.xml, in the <speechrecog> section of <speechserver> under <sessionparameters>. For the synthesizer—In the application’s session.xml in the <speechsynth> section of <speechserver> under <sessionparameters>. For the recorder—In the application’s session.xml, in the <speechrecord> section of <speechserver> under <sessionparameters>.  | 
                                                            
| 
                                                                     Usage  | 
                                                                
                                                                     Seldom used.  | 
                                                            
Sets a session default for the corresponding MRCP header.