Privilege and authorization

Many services require a mechanism for allowing users to manage their service configuration. For example, a presence server requires presentities (users) to authorize which watchers can see their presence information. A Push-to-talk over Cellular (PoC) service requires users to create and manage groups. Likewise a conference may require users to configure a dial-out or dial-in list of participants, their privileges (who can speak or who can send or receive which media type), and so on.

18p 0984272663 27-04-2011 74 6   Download