On Sun, 09 Dec 2007 09:47:10 -0500, BAR wrote:


Do any of you remember the nation wide telephone problem that occured on
e day in '89? I don't know the specifics of the problem but a bug in SS7
caused all of the major switches across the country on AT&T's network
started shutting down and would not restart. Took a software change to
fix the problem. I believe that the outage lasted about 10 or 12 hours.

I don't remember that, but used a ma bell then, Ameritech. Don't
remember any work outages either, but maybe I was off.

--Vic