# About Miscellaneous Parameters

Speech Auto Attendant configuration also includes the setting of various system-wide parameters. These parameters are used to configure and optimize the Speech Auto Attendant settings.

The following categories of miscellaneous parameters can be configured:

To configure these items: | Refer to this Category:
--- | ---
Prompt language Confidence thresholds Barge-in Output volume | Basic Speech Recognition Parameters
Determine which users can make which calls | Dialing Policy Parameters
Set up scheduled data source user list updates | User Data Source Parameters
Enable presence for internal/external callers; presence integration | Presence Feature Parameters
Admin password configuration | Administration Parameters