The service allows you having a number which not necessarily conforms to your physical location. The service allows having the number of any USA state and you can make and receive calls. The 911 service will also be available from this number.
MobiGater is a device which transfers your Skype calls to your mobile phone without the use of SkypeOut credits. It connects to your cell phone via a SIM card placed inside it, and using a USB cable to your PC and Skype.