Follow these instructions to replace your phone number with a new one if needed in MAC OS X.

1. First, click on the Apple Menu, then go to System Preferences and open Click on Network.

2. In the Network window you want to click on the PPP tab. You should see your phone number in the Telephone Number box. To change the phone number, you want to delete the number in the Telephone Number box and type in the new phone number that was either provided to you from GlobalNet or from our website.

3. At the bottom of the screen, click on APPLY to save your changes. You are now all set to connect using the new phone number.