Advertise your calendar status
You can select whether the system should automatically change your IM presence status when you have an appointment or meeting in your calendar.
To configure advertising your call status:
1.Click the Configure tab and select IM/Presence.
2.Set Advertise on Call Status to the required setting.
•Presence and Message
The system updates your status message to indicate you are in a meeting and sets your presence to DND.
The system displays only your calendar message.
The system does not alter your status message or presence indicator.