currently, we have a T1 as our main internet line and if that goes down we have a failover that kicks in around 30sec using verizon. Both lines were down simultaneously today so couldnt access internet at all most of day until up again. Wanted to know the best way to set up a 3rd failover or internet backup such as a wireless service so users can at least get emails if this ever happens again in the future. I have seen service providers like verizon and att offer this by giving a wireless access point that can allow internet access. thanks.