| Answer | Crossword Clue |
|---|---|
| BEEP | Signal to an on-call doctor |
| PAGE | Call on an intercom, as a doctor |
| TAP | Call on, as to fill an office |
| NURSE | An operator may call on one |
| DIALS | Places a call on an old phone |
| ARMANDO | Pitcher Galarraga who lost a perfect game on an umpire's bad call |
