Comcast Telephone Wiring Diagram. The green telephone wire. 07122018071220184 commentson comcast cable hookup diagram.
There will be a small box with a phone line going in and coming out. Attach the telephone jack to your network interface device box. In most residential phone wiring the cable contains four individual wires.
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The phone line usually comes in by your electrical panel. A wire b wire. Comcast phone diagram author. Identify multiple ways to connect to your television home theatre or audio system.