There seems to be a major problem in my area of zip 33175 bad lines or no service – a nightmare for a busy restaurant trying to close credit cards. For 2 days now i am not able to accept credit cards. I am ready to hang out a sign- ” closed for business due to comcast incompetence” and this is not the first time this happens. You are supposed to be a leader in this business?!! when i called the operator seem not to care and simply hung up on me. Shame on you! time to switch thank you for your concern?