Presence Presence Application Server
A Presence Application Server provides the ability for a user to inform any interested parties as to the current status of the user. This can include availability, portrait icon, favourite link, timestamp and location details. Authorisation is central to enabling multiple parties to share social presence information and in order to assist with this Social Presence service and architecture is based upon the OMA Presence specification - OMA Presence SIMPLE Specification 1.1.
