Update 2: You can now get the OBi100 model for just $39.99 shipped by using the following code on the final checkout page: OBIDEAL4
Update: DansDeals Forum users are reporting that this device works as a free US phone line with free phone calls even while in other countries, like while in Israel!
Originally posted on 04/28:
In case you don’t have a landline, you may want to pick up a cordless phones like the Vtech Dect 6.0 cordless phone with caller ID and speakerphone for $24.26. You can also buy the base and an additional cordless phone for $34.24 if you want more than just the 1 Vtech phone or just an additional Vtech cordless phone for $14.95.
The OBi100 and OBi110 will work perfectly as a free phone line with Google Voice. The only difference between the OBi100 and the OBi110 is that the 100 model does not have a line option that allows you to plug in a landline phone, or another VOIP service like Ooma or Magic Jack, into the device that lets you access multiple different lines of service from your landline phone.