Can OnPage automatically log out a user and what happens when a message is sent to a user who is logged out ?

It is virtually impossible for OnPage application to automatically log out. We have customers who have been logged in for years. The advancement in the API will not allow an application to log out on its own. Log out will have to be done intentionally or manually by the user. If a user intentionally logs out, no messages or redundancies will be sent. Intentional log out indicates that the user does not want to receive any messages at the moment so no message will be sent to them. In this case we would just move on to the next person in the escalation.