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ExchangeServices (xt) Namespaces

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

The Enhanced Presence elements in the ExchangeServices(xt) namespace are those defined in the Exchange Unified Messaging Services and used as part of the calendar data. The schema file is calendardatatypes.xsd. The namespace URL and the prefix are defined as follows: