12 May
2015
12 May
'15
8:59 p.m.
On Tue, May 12, 2015 at 10:11 PM, Kirk B Davis <kirkbdavis at hush.com> wrote:
The youtube video description says 1978 and going to
say it looks impressive for the time but at the end if the video says 1983.
Yeah, I noticed that, too. I think TOPES was introduced in the late
70s, though, as there are BSPs from 1978 and 1979 that reference it:
http://www.telephonecollectors.info/index.php/browse/bsps/bsp-handbooks/doc…
http://www.telephonecollectors.info/index.php/bsps-bell-system-practices/do…
I don't those are online, however.