| Answer | Crossword Clue |
|---|---|
| FAXED | Sent, as a letter, by phone line |
| FAXED | Sent, as a letter by phone |
| FAXED | Sent a letter by phone |
| AIRMAILED | Sent by plane, as a letter |
| FAXED | Sent a document via phone line |
| DEAD | Disconnected, as a phone line |
| TIEUP | Hog, as a phone line |
| BUSY | In use, as a phone line |
| BUSY | Tied up, as a phone line |
