[New Patent]OnTIME_ISDN Software cuts your existing ISDN online phone tariffs to 1/10th existing costs. OnTIME_ISDN disconnects the phone line when not transmitting or receiving data even if inactive for only a few seconds within user's session, AND instantaneously reconnects the TCP/IP link when needed, giving ISDN users HTTP continuous Internet session ataround 1/10th existing metered phone costs, SESSION CONTINUITIES PRESERVED OnTIME_ISDN works with the Internet Explorer browser provided that appears at start up, on Windows Platform.