intercom Definition

intercommunication system, intercommunication, communication, call, optional, com, pole, loudspeaker, doorbell, tannoy, alarm, annunciator, beep, speakerphone, earpiece, beeper, microphone, bleeper, headset, burglar alarm, switchboard, hallway, elevator, keypad, audio, radiotelephone, videophone, radiophone, bathroom, phone, stairwell, claxon, answering machine, paging, hailer, interphone, dispatcher, bullhorn, lavaliere, pushbutton, restroom, klaxon, buzzers, intercommunications, headphones, voicemail, telephone system, boop, radios, squawk box, telephone box, megaphone, sirens, schlage, telephone exchange, caller, communication system, sallyport, shrilling, call box, payphone, walkie, cockpit, alarmer, washroom, air conditioning, defib, alarm bell, coatroom, strobe light, teletype, telephone line, ethernet cable, downstairs, lockdown, lavatory, jetway, rewire, telephones, stereo, cassette deck, upstairs, galley, keycard, misdial, tape recorder, radio receiver, electrician, telephone jack, passkey, annunciation, aerotrain, knob, telephone receiver, buttons, voice, alarm clock, bubbler, alarmable, alarm system,