| Subject | English | Portuguese |
| comp., MS, Braz. | Differentiated Services Code Point | DSCP, Ponto de Código de Serviços Diferenciados (A marking in the registry that enables packets that pass through network devices that operate on Layer 3 information (such as routers) to have their relative priorities differentiated from one another) |
| comp., MS | Differentiated Services Code Point A marking in the registry that enables packets that pass through network devices that operate on Layer 3 information (such as routers) to have their relative priorities differentiated from one another | DSCP (Differentiated Services Code Point) |
| commun. | service code | código de serviço |
| commun. | service code | indicativo de serviço |
| commun. | service code prefix | prefixo de código de serviço |