[net.consumers] unlisted numbers won't stop some calls

trough@ihuxa.UUCP (Chris Scussel) (07/12/84)

We have two consecutively numbered phone lines. About 10 percent of our
junk calls on the first line are followed by a call on the second line.
Pretty obvious what's going on, eh?

				Chris Scussel
				Bell Labs, Naperville, IL