äåëàë òàê:

1) Îòêðîéòå Hyperterminal C:\Program Files\Windows NT\Hyperterminal
2) Âûñòàâüòå COM ïîðò (Huawei Mobile Connect 3G Modem)
3) Íàáåðèòå êîìàíäó : AT^CARDLOCK="<Âàø NCK êîä>"
4) Íàæìèòå Enter.
ìîäåì íà êîìàíäó AT îòêëèêàåòñÿ,ïîñëå ââîäà êîìàíäû ñ êîäîì âñ¸ âðåìÿ ïèøåò ïðî îøèáêè.Ìîæåò ÿ íå ïðàâèëüíî êîìàíäó íàáèðàþ?
ÀÒ(ïðîáåë)CARDLOCK(çíàê ðàâíî)"<êîä>"