Question

everyone. call any person why could he say in first time hello

Answer 1

Hello didn't become "hi" until the telephone arrived. The dictionary says it was Thomas Edison who put hello into common usage. He urged the people who used his phone to say "hello" when answering. His rival, Alexander Graham Bell, thought the better word was "ahoy.

Answer 2

Because the phone was inverted by grhambell his wife name ish hambeel so we tell hello