Please connect the 3G USB Modem with DVR USB 1.1 port. In the 3G Internet Setting, the “Dial-up Number” and “APN” number has to ask for the ISP (Telecom) company, and the Pin number is the SIM card code. If users slot the 3G USB Modem before DVR start up, it will dial up automatically when DVR start up; if users slot the 3G USB Modem after DVR start up, it has to connect to internet manually, users could dial up after click “OK” button in Network Setting of Main Menu.
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