NETWORK COMMUNICATION SYSTEM

摘要

A network communication system (2), comprises a network device (11) capable of operating in an enlistment mode and comprising: communication means (16) for transmitting a signal; a virginity memory (60) containing a virginity code (NDVC); - a comparison memory (61) containing a first predetermined value; wherein the network device is arranged, in response to an operation initiation event, to compare the virginity code (NDVC) with the value in the comparison memory, and: if the virginity code is equal to the first predetermined value of the comparison memory, to enter the enlistment mode, to emit an enlistment signal, to perform the enlistment procedure for enlisting to the network, to write a second predetermined value into the virginity memory, and to enter a ready- for-use mode; otherwise if the virginity code is unequal to the first predetermined value of the comparison memory, to immediately enter the ready- for-use mode.