Draytek Vigor3900 User Manual page 102

2. The settings under Global tab are listed as below:
Available parameters are listed as follows:
Item
Profile
Enable
Description
Port
Protocol
Default
Apply
Cancel
3. After finished the settings above, click the 3G/4G PPP or 4G DHCP tab (based on the
Protocol specified) to display the following page:
Description
Display the name of the USB WAN profile.
Check it to enable the USB WAN profile.
Give the brief description for such profile.
Display the physical WAN interface for such profile.
Choose the connection mode for USB WAN.
Click it to restore the default settings.
Click it to save and exit the dialog.
Click it to exit the dialog without saving anything.
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Vigor3900 Series User's Guide