According to one story thomas edison was responsible for making this word the standard phone greeting

Below you can find the According to one story thomas edison was responsible for making this word the standard phone greeting Jeopardy Words Answer. The answer to According to one story thomas edison was responsible for making this word the standard phone greeting has 5 letters. This clue belongs to the Greetings category and is part of Jeopardy Word Level 1884. If you scroll near the bottom you will find other clues and answers part of level 1884