[Can request advanced processing of message stanzas]
[Supports generic publish-subscribe functionality]
[One or more addresses for communication related to abusive traffic]
[One or more addresses for customer feedback]
[One or more addresses for communication related to sales and marketing]
[One or more addresses for communication related to security concerns]
[One or more addresses for customer support]
[The Jabber ID of a single entity to which an operation applies]
[The Jabber ID of one or more entities to which an operation applies]
[The Jabber IDs associated with active sessions]
[The number of online entities that are active]
[The number of online entities that are idle]
[The IP addresses of an account's online sessions]
[The number of logins per minute for an account]
[The maximum number of items associated with a search or list]
[The Jabber IDs associated with online users]
[Number of roster items for an account]
[The number of stanzas being sent per second by an account]
[A list of entities with whom communication is allowed]
[Whether to allow occupants to invite others]
[Whether to allow occupants to change subject]
[Whether to enable logging of room conversations]
[Natural language for room discussions]
[Maximum number of room occupants]
[Whether to make room members-only]
[Whether to make room moderated]
[Whether a password is required to enter]
[Whether to make room persistent]
[Roles for which presence is broadcast]
[Affiliations that may discover real JIDs of occupants]
[Precondition: node configuration with the specified access model]
[Whether to allow the subscription]
[The SubID of the subscription]
[The NodeID of the relevant node]
[The address (JID) of the subscriber]
[Whether an entity wants to receive or disable notifications]
[Whether an entity wants to receive digests (aggregations) of notifications or all notifications individually]
[The minimum number of milliseconds between sending any two notification digests]
[The date and time at which a leased subscription will end or has ended]
[Whether an entity wants to receive an XMPP message body in addition to the payload format]
[The presence states for which an entity wants to receive notifications]
[Who may subscribe and retrieve items]
[The URL of an XSL transformation which can be applied to payloads in order to generate an appropriate message body element.]
[The collection with which a node is affiliated]
[The URL of an XSL transformation which can be applied to the payload format in order to generate a valid Data Forms result that the client could display using a generic Data Forms rendering engine]
[Whether to deliver payloads with event notifications]
[Whether owners or publisher should receive replies to items]
[Who may associate leaf nodes with a collection]
[The list of JIDs that may associated leaf nodes with a collection]
[The child nodes (leaf or collection) associated with a collection]
[Whether the node is a leaf (default) or a collection]
[Whether to notify subscribers when the node configuration changes]
[Whether to notify subscribers when the node is deleted]
[Whether to notify subscribers when items are removed from the node]
[Whether to persist items to storage]
[Whether to deliver notifications to available users only]
[The specific multi-user chat rooms to specify for replyroom]
[The specific JID(s) to specify for replyto]
[The roster group(s) allowed to subscribe and retrieve items]
[Whether to send items to new subscribers]
[The type of node data, usually specified by the namespace of the payload (if any); MAY be list-single rather than text-single]
[The JIDs of those to contact with questions]
[The number of subscribers to the node]
[The JIDs of those with an affiliation of owner]
[The JIDs of those with an affiliation of publisher]
[A presence or availability status]
[Street portion of a physical or mailing address]
[Locality portion of a physical or mailing address]
[Region portion of a physical or mailing address]
[Postal code portion of a physical or mailing address]
[Another resource with which to continue the session]
[Disclosure of content, decryption keys or identities]
[Primary written language of the chat (each value appears in order of preference and conforms to RFC 4646 and the IANA registry)]
[Whether allowed to log messages (i.e., whether Off-The-Record mode is required)]
[Whether to renegotiate the session]