
iCall for iPhone: Switch to VoIP Mid-Call
A VoIP company called iCall has developed a program for the iPhone that enables seamless switching of calls from GSM to WiFi. Meaning: iCall will prompt you to switch your phone calls, mid-call, to WiFi so you don't waste your minutes. Meaning: It's Free! Though the desktop version of iCall is only available for Windows (Mac Support is on the way) this will probably be one of the more...