User Guide
Page 112
... 3G connection to access the Internet. Select Home to have the 3G device connect only to your service provider is highly recommended that the 3G USB modem may connect to Auto by the cellular 3G service provider (0000 in range or when necessary. The Interface Status Summary section should contain a "...set to another 3G network when your home network or local service provider. Enter the PIN Code provided by default. Figure 61 Status 112 ZyWALL USG 20/20W User's Guide Leaving Zone set the Zone to WAN to apply your WAN zone security settings to the 3G connection. This means that ...
... 3G connection to access the Internet. Select Home to have the 3G device connect only to your service provider is highly recommended that the 3G USB modem may connect to Auto by the cellular 3G service provider (0000 in range or when necessary. The Interface Status Summary section should contain a "...set to another 3G network when your home network or local service provider. Enter the PIN Code provided by default. Figure 61 Status 112 ZyWALL USG 20/20W User's Guide Leaving Zone set the Zone to WAN to apply your WAN zone security settings to the 3G connection. This means that ...