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There are some solutions to these problems. The typical hardware solution is for the phone provider to install a battery powered backup device. In the event o
by daveoc64 4y ago
There are some solutions to these problems.
The typical hardware solution is for the phone provider to install a battery powered backup device.
In the event of a power cut, the backup device allows the landline phone to make calls to 112/999 using a built-in mobile SIM.
- mike22 4y agoIn the US, Verizon offers (sometimes includes for free) a battery backup unit for their ONT for FiOS service, in the name of providing only the phone services during a power outage. In general there’s nothing stopping any customer from using an off the shelf UPS.