Global Clue

Internal telephone system for communicating within a building, aircraft, etc.

Let's find possible answers to "Internal telephone system for communicating within a building, aircraft, etc." crossword clue. First of all, we will look for a few extra hints for this entry: Internal telephone system for communicating within a building, aircraft, etc.. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.