| Subject | English | Spanish |
| commun. | control mobile attenuation code | código de atenuación de control del móvil |
| commun. | International Mobile Terminal Code | identificador internacional de terminal móvil |
| commun. | International Mobile Terminal User Code | identificador internacional de usuario móvil |
| comp., MS | mobile code | código móvil (Any code placed on a central server that is meant to be downloaded and run by multiple clients. Mobile code can be distributed using Web servers, FTP servers, file shares, and so on. Typically, users run mobile code from the intranet and Internet zones) |