said by soniko:hello, i am moving to a new apartment. and planning how to put the furnitures.... however. there are two demarcation phone jack in my apartment. one with Rogers sticker on it..with two jacks
The Rogers outlet is probably for home phone through cable. They provide wiring from the cable modem into the phone lines in the home so you can plug in a phone anywhere on the phone lines. Sounds like someone who lived there before had one jack installed for their home phone on Rogers in a convenient place.
Look for a proper demarc box outside or in another central location where the phone lines come into the building. From that point, the Bell and Rogers lines can be switched or joined to use the jack you want.