# User Data Source Schedule Parameters

The user data source parameters allow you to schedule a specific time for the corporate list update. When these parameters are configured, the list of SAA users is automatically updated daily at the specified time.

To configure the user data source parameters:

1. In the navigation tree, click Auto-Attendant. The Auto-Attendant menu items appear.

2. Click Misc. Parameters. The Auto Attendant Parameters window appears.

3. In the Category field, select User Data Source from the drop-down menu.

4. Configure the specific time for the corporate list update or click Use Default Value to apply the default. The value must be in the range of “0:00 AM” to “11:59 PM”. The default value is “1:00 AM”.

5. Click Save. The corporate user list will be updated daily at the configured time.