| Answer | Crossword Clue |
|---|---|
| RINGTONE | Caller ID, perhaps |
| RINGTONE | Modern caller ID, perhaps |
| ITSME | Caller ID? |
| AREACODE | Caller ID datum |
| TRACE | Use caller ID |
| EYEHOLE | Caller ID aid? |
| SCREEN | Use caller ID, e.g. |
| SCREENS | Checks the caller ID before deciding whether to pick up, e.g. |
