Dialup OS 10.5

OS X 10.5 Dial-Up Setup

1. Click on the Apple menu in the top left corner of your screen, select System Preferences.
2. Click on Network Preferences then select your Modem listed in the column on the left.
3. In the Configuration drop down field, select Default.
4. In the Telephone Number field, enter the appropriate telephone number for your location.
5. In the Account Name field, enter your XMission user name.
6. In the Password field, enter your XMission password.

   http://www.xmission.com/help/screenshots/macosx/10.5/osx105du1.png