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•
Restore to Factory Defaults
— Allows you to restore all settings on your 4G LTE Broadband 
Router with Voice to the factory default values. Click 
Restore Factory Defaults
to restore all 
such settings. If prompted for a password, use the Admin Password which can be found on 
the 4G LTE Broadband Router with Voice by selecting 
Menu > Wi-Fi Name/Password > More > 
More.
Advanced
The Advanced page allows you to change the 4G LTE Broadband Router with Voice advanced 
settings. The Advanced page provides manual DNS, firewall and LAN settings; and options for 
configuring port filtering 
and port forwarding applications.
WARNING! 
Changing the Advanced settings may be harmful to the stability, performance, 
and security of the 4G LTE Broadband Router with Voice. 
The Advanced page includes the following options:
•
Manual DNS
— allows you to manually specify a Domain Name Server (DNS) if required.
•
Firewall
— allows you to select settings to protect your connected devices against malicious 
incoming traffic from the Internet and cannot be turned off.
•
LAN
— allows you to 
specify settings for your Local Area Network (LAN), which includes the 
4G LTE Broadband Router with Voice and all connected devices.