server.mrcp1.rtsp.sessionTimeout
                                                    Specifies the session timeout for RTSP transport.
| 
                                                                     Value  | 
                                                                
                                                                     Integer: Maximum time (in milliseconds) to wait for the next message in a session. DEFAULT: 60000 (1 minute)  | 
                                                            
| 
                                                                     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 changed. Applicable for Nuance Recognizer. Not applicable for Dragon Voice recognition.  | 
                                                            
If the timer expires before a message is received, the server terminates the session for lack of activity. Set to -1 to prevent a time out.