The status of the session. The status parameter must be one of the following: 0 Available 1 Invisible 2 Busy 3 Idle The descriptive status for the session. The status value Set the status value of the session. The descriptive status for the session. Set the descriptive status text for the session. The new status value Indicates that the session status value has changed. The new status text Indicates that the descriptive session status text has changed.