| Answer | Crossword Clue |
|---|---|
| EXT | Office phone: Abbr. |
| HOLDBUTTON | Office-phone feature |
| EXT | Office phone no. |
| LINETWO | Office phone button |
| LINEONE | Office phone button |
| EXTS | Office phone nos. |
| LINEONE | Office phone button, maybe |
| EXT | Office phone add-on |
| EXT | Phone no. at the office |
| EXT | Part of an office phone no. |
| EXT | Part of many an office phone no. |
