In response to the receipt of an inquiry sent out from a wireless headset
2 serving as a source wireless communication device, each of cellular
phones 1a and 1b serving as prospective destinations determine whether it
is currently able to provide a service, based on a current service
provision environment concerning itself. Assuming that only the cellular
phone 1a is currently able to provide a service, the cellular phone 1a
sends an inquiry response to the presently received inquiry to the
wireless headset 2. In response to the receipt of the inquiry response,
the wireless headset 2 selects the cellular phone 1a which has returned
the inquiry response as the destination. As a result, there is provided a
wireless communication system which makes it possible for a source
wireless communication device to establish a connection with a wireless
communication device which is able to provide a service.