I had a visitor the other day and while we were talking, I hear the
unmistakeable sound of a 500/2500 phone's metal gongs. Turned out
> that was his cell phone's ring tone.
> How unique! A cell phone ring that sounds like a telephone.
Something you never see anymore, is the "that's my phone".
Those old brass bells were slightly different, so each phone had a unique sound. Not that hard to do digitally, but nobody seems to have caught on that this is a GOOD thing.