Dial on Demand : The router will ONLY connect to your ISP on demand. By “on demand”, it means when any LAN user attempt to send data onto the Internet. When there is no data traffic, the router will close the connection to the ISP because there is no demand.
Idle timeout: This is the time setting If there being no Internet traffic for a period, for example 10 minutes.
Always On: The router will keep a permanent connection to the ISP automatically.
PPTP
users Enter your user name and password provided by your ISP.
Obtain an IP address automatically: Set the WAN interface as a DHCP
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