iPhone News - Line2: Dual Mode Cell/VoIP App for iPhone & iPod Touch news - Thu Mar 18, 2010 4:39 am Post subject: Line2: Dual Mode Cell/VoIP App for iPhone & iPod Touch
Line2 is a VoIP app that gives you a second number to make and receive calls over 3G or WiFi. If you don?t have 3G or WiFi available, there is also a call back feature that lets you use your Line2 number over cellular networks. One of the coolest features of Line2 is that you can receive calls whether the app is running or not.