Getting Started with Your HP Notebook Setting Up Your Computer Step 3: Connect a phone line If your computer does not include a built-in modem, you can skip this step. Also, if you prefer, you can instead connect to a PC Card modem or an external modem. 1. Make sure the telephone line is an analog line, sometimes called a data line. (You must not use a digital line.) 2. Connect the telephone cord into a telephone jack. If the plug on the phone cord doesn’t fit the jack, you may need to use an adapter. 3. Plug the other end of the phone cord into the built-in modem. For details about using the modem, see “Using the Modem” on page 58. 22 Reference Guide