I live in California and have a really old TV and Comcast sent me a small DTA’s digital adapter are made by Cisco. The cable from the wall goes into the DTA and another cable comes out of it to the TV. The DTA remote controls channel changing and volume.
In this setup, how can I plug the Tablo into this ? I’ve tried having the cable from the wall directly into the Tablo but channel scan get 0. Same if I use the cable that come out of the DTA into the TV.