“Don’t let them drop us!” Landline users protest AT&T copper retirement plan | California hears protests as AT&T seeks end to Carrier of Last Resort obligation.::California hears protests as AT&T seeks end to Carrier of Last Resort obligation.
“Don’t let them drop us!” Landline users protest AT&T copper retirement plan | California hears protests as AT&T seeks end to Carrier of Last Resort obligation.::California hears protests as AT&T seeks end to Carrier of Last Resort obligation.
Here in the UK, our exchange buildings have emergency battery and diesel generator backups so if power does go out for an extended period, then at least the head ends and exchange equipment will still function.
Even a relatively small building will have a backup generator with a 1000 litre fuel tank.