TP-Link TD-W8970 User Manual page 41

TD-W8970
Connect manually: You can click the Connect/Disconnect button to connect/disconnect
connection immediately. This mode also supports the Max Idle Time function as Connect on
demand mode. If you want your Internet connection to remain active at all times, enter 0 in the
Max Idle Time field.
Authentication Type: Some ISPs need a specific authentication type, please confirm it with
your ISP or keep it Auto.
Note:
3G settings is unavailable when the modem router is not in 3G Router Mode and the backup
function is not enabled. Please tick the box in the next screen to enable 3G as a backup solution
for Internet access or change settings on Operation Mode if you want to use 3G.
Click Advance in Figure 4-11, advanced selections for 3G Setup can be shown as below.
300Mbps Wireless N Gigabit ADSL2+ Modem Router User Guide
Figure 4-12
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