 |
| |||
| calling line identification | |||
| connected line identification; dialed number identification service; dialled number identification service; calling number identification (ISDN) | |||
| line identification (GSM); calling party identification | |||
| caller ID (A feature that displays the identity of the originator of an incoming call on the device screen) | |||
| Rufnummernanzeige: 7 phrases in 4 subjects |
| Business | 1 |
| Communications | 3 |
| Information technology | 1 |
| Telecommunications | 2 |