| Subject | English | Spanish |
| comp., MS | Active Messaging Protection | Protección de mensajes activa (A process by which antivirus and anti-spam agents and filters are applied to e-mail messages for the purpose of stopping unsolicited or malicious e-mails from entering the organization) |
| org.name. | Conferencing and Messaging Service | Servicio de Mensajes y Conferencias |
| commun. | European Radio-Messaging System | sistema europeo de radiomensajes |
| commun. | European Radio Messaging System | Radiobúsqueda pública terrestre paneuropea en la Comunidad |
| commun. | European Radio-Messaging System | sistema paneuropeo público terrestre de radiobúsqueda |
| commun. | European Radio-Messaging System | sistema mejorado de radiomensajes |
| commun. | European Radio Messaging System | sistema europeo de radiomensajes |
| commun. | European Radio-Messaging System | sistema público terrestre mejorado de radiomensajes |
| commun. | European Radio-Messaging System | sistema de radiobúsqueda paneuropeo |
| law, fin., commun. | financial messaging data | datos de mensajería financiera |
| comp., MS | instant messaging session | sesión de mensajería instantánea (A real-time communication over the Internet in which a sender types a message to one or more recipients and the recipient(s) immediately receives the message in a pop-up window) |
| IT | interpersonal messaging environment | entorno de mensajería interpersonal |
| commun., IT | interpersonal messaging protocol | protocolo de mensajería interpersonal |
| commun., IT | interpersonal messaging protocol | P2 |
| commun., IT | interpersonal messaging service | servicio de mensajería interpersonal |
| commun., IT | interpersonal messaging service | mensajería |
| IT | interpersonal messaging system | sistema de mensajería interpersonal |
| IT | interpersonal messaging system message store | almacenamiento de mensajes del sistema de mensajería interpersonal |
| IT | interpersonal messaging system user | usuario del sistema de mensajería interpersonal |
| IT | interpersonal messaging system user agent | agente de usuario del sistema de mensajería interpersonal |
| IT | interpersonal messaging system user agent | AU-SMIP |
| commun. | messaging application programming interface | interfaz de programación de aplicaciones de mensajería |
| comp., MS | Messaging Application Programming Interface | Interfaz de programación de aplicaciones de mensajería (A messaging architecture that enables multiple applications to interact with multiple messaging systems across a variety of hardware platforms. MAPI is built on the Component Object Model (COM) foundation) |
| comp., MS | messaging-oriented middleware | middleware orientado a mensajes (A set of products that connects applications running on different systems by sending and receiving application data as messages. Examples of MOM include RPC, CPI-C, and message queuing) |
| comp., MS | messaging records management | administración de registros de mensajes (Records management technology in Exchange 2007 that helps organizations to reduce the risks that are associated with e-mail and other communications. MRM makes it easier to keep messages that are needed to comply with company policy, government regulations, or legal needs, and to remove content that has no legal or business value) |
| commun. | messaging service | servicio de mensajería |
| commun., IT | messaging service | servicio de mensajería interpersonal |
| commun., IT | messaging service | mensajería |
| IT | messaging system | sistema de mensajería |
| comp., MS | Microsoft Exchange Unified Messaging Service | Servicio de mensajería unificada de Microsoft Exchange (A service that implements Unified Messaging (UM) capabilities for UM-enabled users) |
| comp., MS | on-premises messaging system | sistema de mensajería local (The messaging system that an administrator runs on their own servers in their own company as compared to a messaging system that is run in the cloud (hosted)) |
| commun. | short messaging services | servicio de mensajes cortos |
| comp., MS | Unified Messaging language | idioma de Mensajería unificada (One of the languages in which Microsoft Exchange Server 2007 Unified Messaging (UM) functionality is supported by the availability of UM language packs) |
| comp., MS | Unified Messaging server role | rol del servidor Mensajería unificada (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) |