Click on Start - then Settings - then Dial-Up Networking

You should see a Gemair icon. (It may be named something other than Gemair)

Right-click on the Gemair icon and choose Properties.

Change the phone number to one of the new numbers. Click here for a list.

Next click on the Networking tab at the top.

Click on the TCP/IP Settings button.

Make sure that it is set for Server assigned IP address and
Server assigned name server addresses. The spaces for IP address and Primary DNS etc. should be grayed out.

Click OK.

Next click on the Security tab.

Remove the capital P from in front of your User name or the @gemair.com from the end of your User name.   

Leave your password alone. It did not change.

Click OK.

Right-click on the Gemair icon and choose rename. Rename your connection Donet.

Now you can double-click on the Donet icon and choose Connect.