 |
| English | Thesaurus |
| ACCUNET Spectrum of Digital Services | ASDS (AT&T) |
| Broadband Integrated Services Digital Network | B-ISDN (ISDN) |
| Bundled Digital Services | BDS |
| Digital Switched Services | DSS |
| High Capacity Digital Services | HCDS |
| Integrated Services Digital Network User Part | ISDNUP |
| Narrowband Integrated Services Digital Network | N-ISDN (ISDN) |