| Subject | English | Portuguese |
| comp., MS, Braz. | Messaging Server | Messaging Server (The server that provides messaging capabilities and manages network services for Windows Essential Business Server) |
| comp., MS, Braz. | Unified Messaging server role | função de servidor Unificação de Mensagens (A set of components and services that enable voice, fax, and e-mail messages to be stored in a user's single mailbox. Users can also access their Microsoft Exchange Server 2007 mailbox from a telephone or a computer) |
| comp., MS | Unified Messaging server role | função de servidor de Unified Messaging (A set of components and services that enable voice, fax, and e-mail messages to be stored in a user's single mailbox. Users can also access their Microsoft Exchange Server 2007 mailbox from a telephone or a computer) |
| comp., MS, Braz. | Windows Essential Business Server Messaging Server | Windows Essential Business Server Messaging Server (The server that provides messaging capabilities and manages network services for Windows Essential Business Server) |