BASEBAND STATE MACHINE
Piconets may be static or formed dynamically as devices move in and out of range of one another. A device leaves standby (the low-power default state) by initiating or receiving an inquiry or a page command. An inquiry may be used if the address of a targeted device is unknown; it must be followed by a page command. A page command containing a specific DeviceAccess- Code is used to connect to a remote device.