West Chester, PA
|reply to JTS33 |
Re: Is battery backup needed if not getting phone service?
The BBU also serves as the power supply for the ONT.
No BBU, then NO internet or TV.
I simpy removed the battery from mine to stop the beeping.
Not sure that works on all BBU models.
There are 10 kinds of people in the world; those who understand binary and those who don't.