Unified Messaging web service operations for Exchange
Find reference information for the Unified Messaging web service operations in Exchange.
Last modified: July 01, 2013
Applies to: Exchange Online | Exchange Server 2007 | Exchange Server 2010 | Exchange Server 2013 | Office 365
The Unified Messaging web service provides many operations that enable client applications to read and change Unified Messaging properties, play voice mail messages, record greetings, and dictate mailbox items over telephony devices. The articles in this section provide information about the overall structure of the request and response messages for the operations. These articles provide examples that show common message structures. You can use these examples to learn about what you can do with a Unified Messaging web service request.
For versions of Exchange starting with Exchange 2010, we recommend that you use the Unified Messaging operations that are available in Exchange Web Services (EWS) instead of the Unified Messaging web service, for the following reasons: