Two business personal communications services (PCS) wireless trials co
nducted during 1992 and 1993 have added to understanding the value of
wireless services to the business user. Wireless PCS service delivery
was accomplished using the existing analog cellular service coupled wi
th an in-building microcell. Surveys administered to wireless service
users and their customers indicated both a reduction in ''phone tag''
and mutual productivity gains of between 5 and 10% (2 to 4 hr/week). I
n addition, the trial results showed that PCS services impact many peo
ple inside and outside of the organization and not just the user of th
e service.