French internet provider Iliad has announced that subscribers to its Free brand using jailbroken iPhones (and iPod touch units with a VoIP microphone attached) can make unlimited calls to French fixed, land-line numbers. Free is offering complete instructions for the calling process, which involves installing Siphon, a SIP-VoIP application developed by Touchmods, on its website. As Free was the first company to donate an iPhone to the Touchmods team, the application is currently locked to Free’s service; however, the Touchmods team has said that the SIP-VoIP application will be available in an open version at a later date.
Free to offer jailbroken iPhones unlimited calls in France

Charles Starrett
Charles Starrett was a senior editor at iLounge. He's been covering the iPod, iPhone, and iPad since their inception. He has written numerous articles and reviews, and his work has been featured in multiple publications.