Dont become a victim of your success!
Take a look at the basics guys.
First Mail boxes go missing (No redundancy/poor backup)
Now a power outage which takes out both support line and broadband connection!
It may not be down to you that the power has failed but there are plenty of other companies using tele house that seem to be ok. What have they got that you have not?
This should be a wakeup call or the only Redundancy you will be talking about is the 'p**s poor minimum capped @