A wireless communications device that sends and receives presence status
information is configured to detect when it is proximate a predefined
zone. A receiver in the wireless communications device receives presence
information from a transmitter associated with the predefined zone. The
presence information defines a new presence status for the wireless
communications device, and may include an indicator associated with the
new presence status. Upon receipt of the presence information, a
controller in the wireless communications device automatically changes
the current presence status of the wireless communications device to the
new presence status, and publishes the changed status to a remote entity.
If the new presence status is not defined in memory, the controller may
add the new presence status to memory.