Using the built in cell phone without On-Star in your H2

[Hummie2]

Steve...

After reading these posts I went out and check my H2 for it's phone number. When I found out what the number was I called my wife at home and gave her the number. I told her to call me back at the H2's number and everything worked fine just like regular cell phone. Don't know why Onstar reps would tell you that you can't recieve incoming calls, mine did.

Don