Advertisements I will run out of program information in a few days. I have a dial-up connection, and when I try to connect I get a message that the phone line is not available. I've checked to make sure I have a dial tone. I have successfully run tests. And I've tried every available phone number. But I am still getting the message. I have used this unit and phone line without problems for several years. I have never encountered this problem before and nothing has changed in my set-up at home.