Category:FireBrick USB Dongles: Difference between revisions
The 2700 model has a USB port that can be used with a 3G dongle for connectivity and/or fallback. The FireBrick 2500 does not have a USB port. By using a 3G dongle with 1 or more FTTC/ADSL lines from AAISP you'll be able to fall back to using 3G in the case of the FTTC/ADSL going down - this includes routing of your public IPv4 blocks and IPv6 blocks (IPv6 via a tunnel).
 
==SupportedWorking 3G Dongles==
Dongles do vary, and drivers may need to be written to support a particular dongle. Contact us if you have one which is not working. The following dongles are known to work on a FireBrick 2700:
*Huawei E156G (Available from AAISP)
Retrieved from ‘http://support.aa.net.uk/Category:FireBrick_USB_Dongles’