Scenario 4 - 3G Backup - ZyXEL Communications SBG Series Support Notes

Scenario 4 – 3G Backup
4.1 Application scenario
3G backup allows the SBG Series to keep the Internet connection when the
primary WAN connection has failed.
4.2 Configuration Guide
1. Go to Network
2. Enter the Username/Password
3. Enter the PIN
4. Enter the Dial
5. Enter the APN
6. Select Connection
keep the connection.
Setting> Broadband
code if SIM card PIN is enabled.
string.
string or number.
―Nailed UP‖ if you would like to make the dongle
ZyXEL – SBG Support Notes
> 3G WAN.
if the ISP requires it.
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