Systems that provide calling party camp-on monitor the system facilities until the necessary facilities become available, and then proceed to complete the requested access. Such systems may or may not issue a system blocking signal to apprise the originating user of the access delay.
WHEN WALL STREET CALLS COMMUTERS LIVE IN BOSTON, WORK IN NEW YORK; JOBS THERE WORTH FORTUNE IN SHUTTLE TICKETS, THEY SAY
May 31, 1988; Stuart Vidockler glides into line at Logan's Pan Am Shuttle gate at 6:20 Monday morning. No time for coffee. Vidockler lives in...