ardesbangun

IS IT POSSIBLE TO TO CONNECTO HIS DVR TO A GSM SERVICE TO ACCESS IT?? -> Yes, you can use USB Modem (GSM) 1. Buy GMS Modem (look like flashdisk) 2. Buy Router 3.75G example: http://www.tp-link.com/en/products/?categoryid=202 3. Just Plug your GSM to Router, 4. make sure Modem can be detected, and Connected to Internet 5. Set your Router to forward yor DVR Port 6. Connect your DVR to your Router Finish But not really good link/ connectivity (in my country)