Pieter subscribes to another DSL, plugs it to the Peplink Balance router and immediately, he has twice the bandwidth he needs to keep growing the business.
And now with another DSL, next time one of them goes down. Pieter can still run his business.
As a bonus, with an USB port on the Peplink router, Pieter can use a 4G LTE/3G internet as backup as well, one time when all the DSL providers have internet outage, closing all the businesses in the area. Pieter, with a LTE/3G internet backup, is still able to do business as usual.