Sounds You Soon Won’t Hear Again – #15
Between call-waiting and speech-based signals (“The number you are trying to reach is busy…”), the soothing sound of a busy phone is something you rarely hear these days. How many teenagers have heard this tone? Hard to believe, but think about it – when is the last time you heard this tone when you made call. I cannot recall on my end – I would say it’s been years. Yep, I bet 10 years from now, this one will be gone too.