I, like many others, pay a lot for home phone service, which is becoming increasingly obsolete with the ubiquity of cellular phones. In an effort to cut out this mostly needless expense, I decided to try and combine two free services, Google Voice and Gizmo5, to make and receive free calls with actual landlines and cell phones via my existing internet connection.The concept works like this: when you sign up for a Gizmo5 account, they assign to you a free SIP number, which you can basically think...
