[RFI] Comcast - 80 meters rings phones

[Jim Brown]

On 11/19/2017 10:55 AM, Frank N. Haas KB4T wrote:
> Depending on the nature of the equipment and the user, common mode chokes
> may be simpler and are not invasive. Disc caps are cheap and effective tho
> more challenging to apply.

Caps across the line and twisted pair wiring work on differential mode 
coupling, common mode chokes work on the common mode component. 
Different heads of the snake.

73, Jim K9YC