| Answer | Crossword Clue |
|---|---|
| OPENLINE | Available phone channel |
| TIELINE | Phone channel |
| TIELINE | Private phone channel between offices |
| Answer | Crossword Clue |
|---|---|
| OPENLINE | Available phone channel |
| TIELINE | Phone channel |
| TIELINE | Private phone channel between offices |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.