GeekJediRF is Good For YouPremium
To be fair, they don't support house wiring because it can add a lot of hassle to troubleshooting. In the past they've had me plug my phone directly in to troubleshoot, then when the issue is resolved I connect my home wiring back up. Also, if your in-house wiring is still connected to the phone company, it absolutely can damage the ATA.
Even the phone company won't support inside wiring unless you pay extra!
The goal of the broadcast engineer is to get all the meters on the transmitter to go as far to the right as possible!!