Change Your Presence Status In Lync. Youll also learn ho. When you query for the collection of custom presence states you specify a culture LCID.
From the drop-down list click the appropriate status. Only custom presence states that belong to the specified culture are returned. Open Lync 2010 and in the Lync main window click the availability menu under your name and then select a different status such as Be Right Back.
This commando will edit the default policy when a user logs of exit the client and start it again the new status will be available directly.
If you want to do this the best approach is to create a web service that uses the UCMA API as a trusted application create a UserEndpoint for. At the top of the Lync main window. Call management works fine but Im surprised that my presence status does not change to In a Call when the call is established. However you could use the Lync SDK to achieve what you want by writing a small helper application or incorporating the relevant code in your current application.