uilt-in 64M bytes memory drive, memory can be updated to 512M bytes • Auto run function under windows 2000 sp4 and XP • Embedded in Softphone with account information • Softphone and account information can be stored to be readable for end user • Un-plug & close automatically without affecting PC system operation • With LCD, keypad and ringer, easy to use like mobile phone • Phone rings for all incoming calls, ring style and volume selectable • Caller ID, echo cancellation, full duplex communication • PC-to-PC, PC-to-phone, Phone to Phone operation