Sat, Dec 19, 2020 7:00 AM
6 m ago
Diamond Problem Solver
Gold Problem Solver
Comcast's installer should have:
That would allow any phone plugged in to any jack in the home to work. If you have a phone in the room where the gateway is located and only 1 phone jack there, you'll need some sort of phone "Y" connector for that.
If you happen to have a third party alarm system that uses the phone line, you should probably have that company handle this as such alarm systems typically use special hookups.