RFC 3921:Extensible Messaging and Presence Protoco...
RFC-Ref

server-side


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... namespace. Server-side privacy lists enable successful completion of the following use cases: ...
... Server-side privacy lists enable a user to block incoming messages from other entities based on the entity ...
... Server-side privacy lists enable a user to block incoming presence notifications ...
... Server-side privacy lists enable a user to block outgoing presence notifications ...
... Server-side privacy lists enable a user to block incoming IQ stanzas ...
... Server-side privacy lists enable a user to block all stanzas from and ...



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