 |
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| ISDN (A high-speed digital technology that uses existing telephone lines to provide Internet access) | |||
|
ISDN : 4 Phrasen in 2 Thematiken |
| Kommunikation | 1 |
| Microsoft | 3 |
|
| |||
| ISDN (A high-speed digital technology that uses existing telephone lines to provide Internet access) | |||
|
ISDN : 4 Phrasen in 2 Thematiken |
| Kommunikation | 1 |
| Microsoft | 3 |