| English | German | |
|---|---|---|
| IT | ||
| IT | call forwarding unconditional (cfu) | Anrufweiterschaltung [f] |
| Telecommunications | ||
| Telecommunications | call forwarding unconditional (DFUC) | unbedingte Rufumleitung |
| Telecommunications | call forwarding unconditional (cfu) | Rufumleitung fest |