Cell2jack alternative. Using Home Phone with Cell Phone. Get "Bluetooth Connect to Cell" Phones!

If you want to own phones that are like land lines, but don't want to pay for land line service.
You may have heard of using a cell phone with bluetooth to connect to your old home phones with a box called "CELL2JACK"
Well... if you need to get a new home phone anyways... you maybe can get a home phone device that does this WITHOUT the cell2jack box.
When purchasing a home phone, just look for a feature called "BLUETOOTH CONNECT TO CELL"
If it has this feature,.. then you may be able to connect a mobile phone (with cel service) to the land line phone that has the feature "BLUETOOTH CONNECT TO CELL"
Just thought someone who was considering doing this... should know.
When I have a chance.. I'm going to give it a try!