Integrated Messaging Service Configuration
Choose Voice Mail > Integrated Messaging >Service Configuration.
Check the box next to Enable Integrated Messaging.
Enter the session idle timeout value, in minutes. When a user’s integrated message session has been idle for this time period, the session is timed out and the user must restart. Range is 30 to 120.
Enter the maximum session allowed value, or the number of concurrent integrated message sessions that can run on the Cisco Unity Express system. The number of sessions supported depends on the Cisco Unity Express module being used. See the Cisco Unity Express Release Notes for detailed support information.
Select the security mode from the drop-down menu:
Click Apply to save your settings. You must restart Integrated Messaging Service for configuration changes to take effect.