Comment Re:Decline of the Landline (Score 2, Informative) 435
Wire centers have huge ass diesel generators and enough fuel to run for days. Those batteries are really there just last until the generator is up and humming, plus a bunch of leeway should there be issues with the generator.
Also, that cell tower at some point feeds into a wire center anyway, so if the wire center is down, your cell tower is dead in the water.
Your VoiP phone? It goes back to a wire center somehow. Cable system? Take a guess. Wouldn't it be better to connect directly to the wire center with a regular POTS line than slip several points of failure in between?