In 2007 it is probably not Bluetooth. It won't have anything to do with your cable provider. To see if the TV happens to be Bluetooth compatible I would try this. Select Menu or Settings. Look for something like 'Add Accessory' or pair with Bluetooth Device.. You might also look for Audio settings but that is less likely. Now your TV probably does have an Audio Out Jack of the 3.5mm variety. The speaker also has a little Audio In jack. You would need a cable like this one https://www.bestbuy.com/site/insignia-6-3-5mm-mini-audio-cable-black/4370001.p?skuId=4370001 from Best Buy. Simply plug in to both the TV and speaker and you are good to go. Now if you don't have the 3.5mm jack on your TV you probably have Audio Out on RCA jacks, in that case get this cable to connect: https://www.bestbuy.com/site/insignia-6-3-5mm-mini-to-rca-stereo-audio-cable-black/4408001.p?skuId=4408001