| Subject | English | German |
| commun., IT | optional sub-address | wahlweise Subadresse |
| tech. | sub-address | Unteradresse |
| el. | sub-address | Unteranschrift |
| commun. | sub-address | Subadresse |
| radiat. | sub-address | Subadresse (a dataway signal, САМАС) |
| radiat. | sub-address bit | Subadreßbit (САМАС) |
| radiat. | sub-address field | Subadreßfeld (САМАС) |