The Industry Standard - Skype coming to Wi-Fi, cell phones:
"The phones use Microsoft Corp.'s Windows Mobile 2003 software for Pocket PCs and have both GSM/GPRS (Global System for Mobile communications/General Packet Radio Service) and Wi-Fi wireless LAN capability. Carrier Devices also plans to put the Skype software in its i-mate JAM, a smaller version of the handset. With the Skype software, users can make calls over a broadband Internet connection through a Wi-Fi network, bypassing the provider of GSM/GPRS service."
