User's Manual

66xx/67xx Router Users Guide 72
After the settings are saved, the below screen will follow displaying the WAN settings that you
made with the option to Add or Remove any of the connections that you have made.
Remove a Connection
If you want to delete a connection from the listed WAN setup, click the Remove check box next to
the connection, then click Remove.
Edit a Connection
If you want to modify a connection from the listed WAN setup, click the Edit button next to the
connection.
NOTE: Some connection settings cannot be edited after they have been created. You will need to
delete and re-add the connection to change some settings.
3G WAN Service
3G WAN service allows you to set up a WAN service for 3G mobile networks as a back up if the
DSL WAN service becomes unavailable.
Some parameters depend on the requirements of the 3G provider.
User Name/Password: Username/password for the dial up 3G WAN service. (Not all providers
require User Name/Password.)