B737 Attendant Handset Control

CAPTAIN Call Switch

  • Push: Sounds a single-tone chime in the flight deck.

ATTENDANT Call Switch

  • Push:
    • Sounds a two-tone chime in the passenger cabin.
    • Illuminates both pink master call lights.

Call RESET Switch

  • Push:
    • Extinguishes both pink master call lights.
    • Cancels the call.
    • Disconnects the handset from the public address system.