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RightGalaxy
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Joined: 21 Dec 2008
Age: 66
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Posts: 3,145

28 Aug 2012, 9:25 pm

I have a box on my wall with a back-up battery for internet but if I loss power, I still can't use internet because my router is plugged into an electrical outlet. Why do I have this back-up battery for? What is it backing up? Can anyone help??



jdbob
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28 Aug 2012, 10:14 pm

Does it also handle your telephone? If so, it's probably to maintain phone service (especially 911) during power failures.



Radiofixr
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28 Aug 2012, 10:29 pm

It keeps your ONT alive so your phone stays working for at least 2 hours-mine lasts for up to 6 hours on battery.


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